Webster Bank:
the AI strategy, sourced.

Last updated Oct 13, 2026 · 29 dated moves · 41 sources

A Northeast commercial bank that spent 2025 building data, cyber and risk infrastructure for the $100 billion line — and then became the $12.3 billion deal that made Santander a top-20 US bank.

How is Webster using AI?

Webster Bank's independent AI record is short because its independence ended on 20 August 2026, when Banco Santander completed a $12.3 billion cash-and-stock acquisition announced on 3 February. In the two years before, Webster's technology story was about scale rather than models: as it approached the $100 billion asset threshold that would make it a Category IV bank, CIO Vikram Nafde said the bank was investing in data, cybersecurity, digital and regulatory-reporting capability, hiring about 200 people in 2025 including around 25 in technology and cyber, and adding data-governance roles; CEO John Ciulla said the higher bar was 'not our base case' to disappear even if it became less onerous. Product work in 2026 was open banking and automation: an FDX-aligned FI-Streams connector on Plaid's Core Exchange for commercial clients went live in June 2026, and second-quarter internal awards recognised automation that converted more than 100 business online-banking profiles to the treasury platform and Splunk SOAR automation in the security operations centre. Its last annual report, the 2025 10-K filed in February 2026, drew the line plainly: Webster was 'in the early stages of incorporating AI into our business activities to increase employee productivity' and had 'not yet deployed AI-driven systems in critical decision-making or client-facing processes'. The transaction, approved by the OCC in June, the ECB in July and the Federal Reserve on 4 August 2026, folds Webster's businesses into Santander Bank, N.A.; Ciulla becomes CEO of that bank, Webster's Chris Motl leads commercial banking and James Griffin the 500-plus branch network, while Santander's Drew Burchard takes digital banking and the combined company targets an 18% US return on tangible equity by 2028. The AI strategy that now applies is Santander's: more than €1 billion of AI value by 2028, AI tools for all employees from June 2026, and agentic commerce through Getnet.

Lead bank

Webster Bank, N.A. (merged into Santander Bank, N.A., August 2026)

Assets (lead bank, Jun 30, 2026)

$86 billion

Charter

National bank (OCC); acquired by Banco Santander on 20 August 2026

Headquarters

Stamford, CT

Flagship platform

Category IV readiness: data, cyber and open banking

AI leadership

John Ciulla · Vikram Nafde · Chris Motl · James Griffin · Luis Massiani · Christiana Riley · Katherine Lane · Ricardo Martín Manjón · Juan Olaizola · Ignacio Sarquis · Alberto Hernandez · Patty Voight · Drew Burchard · Chad Wilkins · Jason Schugel · Ben Krynick · Anh Duong

  • Acquired: Santander's $12.3 billion deal announced 3 February 2026 and completed 20 August after OCC, ECB and Fed approvals; Webster's businesses integrate into Santander Bank, N.A.
  • Pre-deal technology agenda: data, cybersecurity, digital and regulatory-reporting build-out for the $100 billion Category IV threshold; about 25 of 200 planned 2025 hires in technology and cyber; new data-governance roles.
  • 2026 product work: an FDX-aligned open-banking connector on Plaid's Core Exchange for commercial clients (June 2026); internal automation of online-banking conversions and SOC playbooks.
  • Leadership in the combined bank: John Ciulla (Webster CEO) becomes CEO of Santander Bank, N.A.; Chris Motl leads commercial banking; James Griffin leads national retail distribution; Santander's Drew Burchard leads digital.
  • The AI strategy now in force is Santander's: over €1 billion of AI value targeted by 2028, AI tools for all employees, Getnet accepting AI-agent payments.
  • Own AI use was early-stage: the 2025 10-K says AI was being introduced for employee productivity, with no AI-driven systems yet in critical decision-making or client-facing processes; the last earnings call (23 January 2026) carried no AI remarks.
  • Integration: about $800 million of pre-tax cost synergies by 2028, mainly from overhead and technology and operational efficiencies; Santander US CEO Christiana Riley expects a core systems conversion by the end of 2027, with brands and systems unchanged for the first 12 months.
  • Scale at close: nearly eight million US customers for the combined bank and a top-five Northeast deposit franchise; Webster had about $85 billion in assets.
  • Technology leadership after close: CIO Vikram Nafde becomes Chief Technology Officer of Santander US, managing shared technology services including US infrastructure and architecture, under COO Luis Massiani; Santander's Ignacio Sarquis is CIO for retail, commercial and digital banking and Alberto Hernandez remains CISO.
  • Last filings: AI appears in the 2025 10-K as an early-stage productivity tool and a risk factor, and in the Q3 2025, Q1 2026 and Q2 2026 10-Qs only as a forward-looking-statement item on 'evolving uses of artificial intelligence'; the Q2 10-Q, filed 27 July 2026, reports no material change to risk factors.
  • No AI on the last call: the full transcript of Webster's Q4 2025 call (23 January 2026) has no reference to AI. President Luis Massiani said the 'vast majority of the investment in the technology is done' for HSA Bank's direct-to-consumer channel, with remaining spend going to marketing. Webster held no calls for Q1 or Q2 2026 because of the deal.
  • Legal end state: Webster Bank, N.A. was merged into Santander Bank, N.A. on 20 August 2026, immediately after the holding-company steps, and Webster's shares were delisted from the NYSE. Approvals came from stockholders (26 May), the OCC (12 June), the ECB (21 July) and the Federal Reserve (4 August).
  • HSA Bank and interSYNC continue as businesses: Chad Wilkins heads the combined Healthcare Financial Services line (HSA Bank and Ametros) and James Griffin continues to run interSYNC, the digital deposit platform formerly called interLINK, which Webster agreed to buy in December 2022. HSA Bank had $14.3 billion in total footings and over 3 million members at the end of 2024.
  • Getnet caveat: Santander's AI-agent payments infrastructure (9 June 2026) was proven in Mexico and Latin America, and Santander's integration note says its Payments business has no presence in the US, so it does not reach Webster customers today.

What is Category IV readiness: data, cyber and open banking?

Webster's technology agenda before the Santander deal was preparation for crossing $100 billion in assets. CIO Vikram Nafde described a build-out 'in the space of data, cybersecurity, but also digital and the regulatory reporting', with about 25 of roughly 200 planned 2025 hires going to technology and cybersecurity and new roles in data collection, storage and governance. Its 2026 product work was connectivity: an FDX-aligned open-banking connector on Plaid's Core Exchange for commercial clients went live in June 2026, and internal awards in the same quarter went to automation of online-banking conversions and of security-operations playbooks. Under Santander, Webster's businesses fold into Santander Bank, N.A. with Webster CEO John Ciulla running the combined bank.[1][9][13][2]

What AI partnerships and patents does Webster Bank have?

Webster named no AI-lab, cloud or model partner, and no AI patent assigned to Webster Bank or Webster Financial was found in a Google Patents assignee search on 14 October 2026. Its public vendor record is an open-banking connector built on Plaid and Prolific Banking, Splunk SOAR and ServiceNow automation, and three acquisitions in its healthcare and deposit businesses. The partner that matters now is Santander, whose OpenAI collaboration is group-level and not shown to reach Webster staff.[9][13][36][40][14]

ItemWhat it isStatusDate
Plaid Core Exchange via Prolific Banking FI-StreamsFDX-aligned connector giving commercial clients data access for accounting, treasury and personal-finance appsIn production2026-06-11[9]
Splunk SOARSecurity-operations automation platform extended with playbooks that speed threat handlingIn production2026-06-10[13]
ServiceNowWorkflow platform used in front-line controls automation (RCSA execution, voice of customer)In production2026-06-10[13]
Santander and OpenAI (group)ChatGPT Enterprise rolled out to nearly 15,000 Santander employees; not shown to cover Webster staffGroup-level2025-08-12[36]
Getnet with Mastercard Agent Pay (Santander)AI-agent payment acceptance proven in Mexico and Latin America; Santander's Payments business has no US presenceOutside the US2026-06-09[37][30]
SecureSave (Secure Inc.)Employer-sponsored emergency savings accounts bought by HSA Bank; $24.4 million net cashAcquired2025-12-04[40][14]
AmetrosMedical-settlement administrator; $359.5 million net cash, acquired in January 2024Acquired2024-01-24[14]
interLINK (now interSYNC)Digital deposit-gathering platform bought from StoneCastle Partners; $157.6 million net cash in 2023Acquired2022-12-05[39][14]

What has Webster done on AI, and when?

Webster's dated AI moves by year2025Feb 04HSA Bank refreshes its brandMar 14Building for the $100 billion lineJul 01Jason Schugel named Chief Risk OfficerAug 12Santander and OpenAI: group-level AI rolloutSep 10Transformation lead recognisedNov 10Q3 2025 10-Q: AI only as a forward-looking itemDec 04HSA Bank acquires SecureSave2026Jan 23Last earnings call: no AI remarksFeb 03Santander agrees to buy Webster for $12.3 billionFeb 03Santander tells staff AI is part of ONE TransformationFeb 25Santander's investor day sets the AI and US targetsFeb 27Final 10-K: AI still early-stageMar 30Bank-merger agreement signed and OCC application filedApr 06Post-deal management namedApr 23Proxy: technology pace among the reasons to sellApr 28First-quarter 2026 resultsApr 29Technology and operations leadership namedApr 30Q1 2026 10-Q: AI only as a forward-looking itemJun 09Santander's Getnet launches AI-agent paymentsJun 10Automation recognised internallyJun 11Open-banking connector goes liveJun 12OCC approves the bank mergerJul 21Q2 2026 results: no call, no outlookJul 22Santander reports AI business value of 84 million eurosJul 27Last 10-Q filedAug 04Federal Reserve approves the acquisitionAug 20Acquisition completedAug 20Integration plan: one platform by end-2027Aug 20Webster Bank, N.A. merges into Santander Bank, N.A.
Figure 1 · Webster's AI moves by year, from the timeline below. Filled boxes are the current year. Every entry cites its source in the list at the end of the page.
  • Aug 20, 2026

    Webster Bank, N.A. merges into Santander Bank, N.A.[17]

    Completed immediately after the holding-company merger and share exchange; Webster's common and preferred stock is delisted from the NYSE.

  • Aug 20, 2026

    Integration plan: one platform by end-2027[18]

    Santander US CEO Christiana Riley expects a core systems conversion by the end of 2027 and no changes in the first 12 months; the $800 million of cost cuts come mainly from integrating technology platforms and de-duplicating back-office roles. Luis Massiani leads the integration.

  • Aug 20, 2026

    Acquisition completed[12][11][17]

    Webster becomes part of Santander US; everyday banking unchanged for now.

  • Aug 4, 2026

    Federal Reserve approves the acquisition[6][10]

    After the OCC (June) and ECB (July); closing set for 20 August.

  • Jul 27, 2026

    Last 10-Q filed[22]

    Total assets of $85.9 billion at 30 June 2026; AI appears only in the forward-looking-statement list; risk factors unchanged from the 10-K.

  • Jul 22, 2026

    Santander reports AI business value of 84 million euros[35]

    First-half 2026 value from higher revenue, lower costs and lower loan-loss provisions across the group, which Webster joins four weeks later.

  • Jul 21, 2026

    Q2 2026 results: no call, no outlook[26][24]

    Revenue of $740.0 million and EPS of $1.56; Webster stops giving forward guidance and holds no call. The ECB approves the deal the same day.

  • Jun 12, 2026

    OCC approves the bank merger[25][26]

    Approval for Webster Bank, N.A. to merge into Santander Bank, N.A.; stockholders had approved the deal on 26 May.

  • Jun 11, 2026

    Open-banking connector goes live[9]

    Prolific Banking's FI-Streams on Plaid's Core Exchange for commercial clients.

  • Jun 10, 2026

    Automation recognised internally[13]

    Impact Makers awards for online-banking conversion automation and SOC playbook automation.

  • Jun 9, 2026

    Santander's Getnet launches AI-agent payments[37][30]

    First real-world AI-agent payment accepted in Mexico and Latin America with Mastercard Agent Pay; Santander's note says its Payments business has no US presence.

  • Apr 30, 2026

    Q1 2026 10-Q: AI only as a forward-looking item[21][23]

    Risk factors unchanged from the 10-K; Webster held no earnings call for the quarter.

  • Apr 29, 2026

    Technology and operations leadership named[28][29]

    Nafde becomes Chief Technology Officer of Santander US; Sarquis is retail, commercial and digital CIO; Hernandez stays CISO; Krynick leads technology and operations integration; Schugel hands over risk duties.

  • Apr 28, 2026

    First-quarter 2026 results[8]

    EPS of $1.50, adjusted $1.57, ahead of the close.

  • Apr 23, 2026

    Proxy: technology pace among the reasons to sell[15]

    The board weighed 'the accelerating pace of technological change in the banking industry' and the challenges of staying independent; about $800 million of synergies are expected mainly from overhead and technology and operational efficiencies.

  • Apr 6, 2026

    Post-deal management named[3]

    Motl to lead commercial, Griffin retail distribution, Burchard digital.

  • Mar 30, 2026

    Bank-merger agreement signed and OCC application filed[25][17]

    Santander Bank, N.A. applies to merge Webster Bank, N.A. into itself, under a merger agreement dated 30 March.

  • Feb 27, 2026

    Final 10-K: AI still early-stage[14]

    Webster says it is 'in the early stages of incorporating AI' for employee productivity and has 'not yet deployed AI-driven systems in critical decision-making or client-facing processes'; its AI risk factor covers generative-AI errors, bias, opacity and AI-enabled fraud.

  • Feb 25, 2026

    Santander's investor day sets the AI and US targets[5][16]

    More than €1 billion from AI by 2028; US RoTE of 18% with Webster integrated.

  • Feb 3, 2026

    Santander tells staff AI is part of ONE Transformation[32][34]

    The group memo announcing Webster lists 'applying Artificial Intelligence to work more efficiently and serve our customers better' among its integration goals.

  • Feb 3, 2026

    Santander agrees to buy Webster for $12.3 billion[2][7]

    Webster to become a wholly owned subsidiary; Ciulla to run Santander Bank, N.A.

  • Jan 23, 2026

    Last earnings call: no AI remarks[27]

    The Q4 2025 call's full transcript has no reference to AI; Massiani says the technology investment for HSA Bank's direct-to-consumer ACA channel is largely done and spend is now marketing.

  • Dec 4, 2025

    HSA Bank acquires SecureSave[40][14]

    Secure Inc. (SecureSave), an employer-sponsored emergency savings account provider, joins HSA Bank; net cash paid was $24.4 million.

  • Nov 10, 2025

    Q3 2025 10-Q: AI only as a forward-looking item[20]

    Webster lists its ability to assess and monitor the effect of evolving uses of artificial intelligence among forward-looking risks, the same wording used in the 2026 10-Qs.

  • Sep 10, 2025

    Transformation lead recognised[4]

    Katherine Lane, who unified SOX programmes after the Sterling merger and redesigned control testing, named to American Banker's NEXT list.

  • Aug 12, 2025

    Santander and OpenAI: group-level AI rollout[36]

    Santander's Chief Data & AI Officer says ChatGPT Enterprise reached nearly 15,000 employees in two months, with 30,000 expected by year-end; the group later became Webster's parent.

  • Jul 1, 2025

    Jason Schugel named Chief Risk Officer[38]

    Former Ally CRO takes over from Daniel Bley, who is retiring after 14 years; his tenure starts 14 July.

  • Mar 14, 2025

    Building for the $100 billion line[1]

    Data, cyber, digital and regulatory-reporting investment; about 200 hires planned for 2025.

  • Feb 4, 2025

    HSA Bank refreshes its brand[41]

    HSA Bank, a division of Webster Bank, N.A., reports over 3 million members and $14.3 billion in total footings ($9 billion deposits, $5.3 billion linked investments) at 31 December 2024.

Where does Webster use AI today?

Webster's AI systems on the status ladder from announced to in productionANNOUNCEDPILOTROLLING OUTIN PRODUCTIONFDX open-banking connector for commercial c…SOC automation (Splunk SOAR)Category IV data and risk infrastructureAI risk-factor disclosure (2025 10-K)Early-stage AI for employee productivitySantander's enterprise AI tools (post-close)Santander ChatGPT Enterprise (group)CISO-led cyber and technology risk programmeData-loss prevention and zero-trust controlsThird- and fourth-party risk protocolsSantander-Webster integration programme
Figure 2 · Where AI runs at Webster, and how far along. 7 of 11 named systems are in production; the rest are rolling out, piloted or announced. Status is as described in the cited source at its date.
SystemWhat it doesStatusUse case
FDX open-banking connector for commercial clients[9]Plaid Core Exchange access to accounting, treasury and PFM apps.In productionThird-party & vendor AI
SOC automation (Splunk SOAR)[13]Faster threat identification and consistent responses in the security operations centre.In productionCybersecurity
Category IV data and risk infrastructure[1]Data collection, storage and governance roles; regulatory-reporting capability.In productionAI governance (general)
AI risk-factor disclosure (2025 10-K)[14]Covers evolving AI law, generative-AI output that is incorrect, biased or leaks confidential data, the limited transparency of AI models, AI in the modelling process ('hallucinatory' output) and AI-enabled fraud and cyber-attacks.In productionModel risk management
Early-stage AI for employee productivity[14]The 10-K describes AI being introduced to raise employee productivity, with no AI-driven systems yet in critical decision-making or client-facing processes.PilotGenerative & agentic AI
Santander's enterprise AI tools (post-close)[19]The group extended AI tools to all employees in June 2026; applies to Webster staff on integration.Rolling outGenerative & agentic AI
Santander ChatGPT Enterprise (group)[36]OpenAI collaboration that put ChatGPT Enterprise in front of nearly 15,000 Santander employees within two months of its August 2025 announcement; Webster staff are not named as users.Rolling outGenerative & agentic AI
CISO-led cyber and technology risk programme[14]The 10-K places cyber and technology risk under a programme run by the CISO and CIO; its CISO sits on ISACA's Securing AI Certification Working Group and its CIO on the CNBC Technology Executive Council.In productionCybersecurity
Data-loss prevention and zero-trust controls[1]Nafde described a defence-in-depth, assumed-breach posture with zero-trust principles and a focus on data-loss prevention to keep sensitive information from leaking.In productionData & privacy
Third- and fourth-party risk protocols[1]Webster assesses what information sits with third and fourth parties and applies stricter protocols to new partnerships.In productionThird-party & vendor AI
Santander-Webster integration programme[33][28][18]A Joint Integration Steering Committee and Integration Management Office run the plan; a May 2026 working session reviewed more than 250 dependencies and 225 milestones, with a core systems conversion expected by end-2027.Rolling outAI governance (general)

Use-case links open the tracker's rules-by-use-case matrix: which documents govern each system type.

Which AI vendors and fintechs does Webster work with?

CompanyWhat Webster uses it forStatusCategory
PlaidOpen-banking connector on Plaid Core Exchange (Prolific Banking) for commercial clientsIn productionFintech · Business finance & infrastructure

Each vendor and fintech page cites the source for the relationship. Compare AI tools for banks by category, or read the fintech and neobank AI dossiers.

What has Webster disclosed in numbers?

MetricValueAs of
Acquisition price$12.3 billion (65% cash, 35% stock)[2]Feb 3, 2026
Planned 2025 hires / technology and cyber≈ 200 / ≈ 25[1]Mar 14, 2025
Assets at announcement$84 billion[2]Feb 3, 2026
Expected pre-tax cost synergies≈ $800 million by 2028, mainly overhead and technology and operational efficiencies[15][18]Apr 23, 2026
Group business value targeted from data and AI (Santander)> €1 billion a year by 2028 (cost savings plus revenues)[16]Feb 25, 2026
Combined workforce after close≈ 14,000[18]Aug 20, 2026
Combined bank customers at close≈ 8 million[11]Aug 20, 2026
HSA Bank total footings / members$14.3 billion ($9.0 billion deposits, $5.3 billion linked investments) / over 3 million[41]Dec 31, 2024
HSA Bank expected incremental deposits from ACA bronze and catastrophic plans$1 billion to $2.5 billion over five years; $50 million to $100 million in 2026[27]Jan 23, 2026
interLINK (now interSYNC) purchaseMore than $9 billion of core deposits agreed in December 2022; $157.6 million net cash paid in 2023[39][14]Dec 5, 2022
Webster total assets$85.9 billion[22]Jun 30, 2026
Former Webster branches in the combined network≈ 195 of more than 550[18]Aug 20, 2026
TSB and Webster integration synergies (Santander target)≈ €1.2 billion[31]Feb 25, 2026
Santander AI business value, first half 2026€84 million[35]Jul 22, 2026
Santander ChatGPT Enterprise rollout≈ 15,000 users in two months; 30,000 (≈ 15% of workforce) expected by end-2025[36]Aug 12, 2025
Integration working session scopeMore than 250 dependencies and 225 milestones reviewed[33]May 20, 2026

“There's a big component of technology … as we get closer and closer to the $100 billion mark.”[1]

Vikram Nafde · Chief Information Officer · Mar 14, 2025

“As a larger organization, we will unlock greater scale, broader capabilities and new opportunities for growth — while remaining deeply focused on the people who define our success.”[2]

John Ciulla · Chairman and CEO, Webster Financial · Feb 3, 2026

“We can't confuse our customers as to who can serve them until we can serve them across a single platform.”[18]

Christiana Riley · CEO, Santander US · Aug 20, 2026

“Because risk is out there, a passive approach is not going to work.”[1]

Vikram Nafde · Chief Information Officer, Webster Bank · Mar 14, 2025

“The vast majority of the investment in the technology is done.”[27]

Luis Massiani · President and Chief Operating Officer, Webster Bank · Jan 23, 2026

“Our execution is commendable, in that our colleagues continue to deliver for our clients while they also prepare to integrate our proposed Transaction with Banco Santander.”[26]

John Ciulla · Chairman and CEO, Webster Financial · Jul 21, 2026

“We're not going to do anything that's premature or not appropriately planned out.”[18]

Christiana Riley · CEO, Santander US · Aug 20, 2026

“We are in the early stages of incorporating AI into our business activities to increase employee productivity.”[14]

Webster Financial Corporation · 2025 annual report (Form 10-K) · Feb 27, 2026

Who runs AI at Webster?

John CiullaLinkedIn ↗

CEO, Santander Bank, N.A.; former Chairman and CEO, Webster Financial[2][1]

Vikram NafdeLinkedIn ↗

Chief Information Officer, Webster Bank (CIO since 2022); Chief Technology Officer, Santander US, from the close[1][28][29]

Chris MotlLinkedIn ↗

Head of Commercial Banking, combined bank[3]

James GriffinLinkedIn ↗

Head of National Retail Distribution and Consumer Lending, combined bank[3]

Luis MassianiLinkedIn ↗

COO, Santander Holdings USA and Santander Bank, N.A.; leads the Webster integration (former President and COO, Webster)[18]

Christiana RileyLinkedIn ↗

CEO, Santander US (country head)[18]

Katherine LaneLinkedIn ↗

Senior Managing Director, Transformation Lead and Finance Front Lines Control Officer[4]

Ricardo Martín Manjón

Chief Data & AI Officer, Banco Santander (as of August 2025); owns the group AI strategy that now applies to Webster[36]

Juan Olaizola

Group Chief Operating & Technology Officer, Banco Santander; Luis Massiani has a reporting line to him for the Webster integration[28][29]

Ignacio Sarquis

Retail, Commercial & Digital Banking CIO, Santander US (combined bank, from close)[28][29]

Alberto Hernandez

Chief Information Security Officer, Santander US (continues in the combined bank)[28]

Patty Voight

Chief Information Security Officer, Webster Bank (named March 2025)[1]

Drew Burchard

Head of Digital Banking, combined bank; previously Santander US head of product and platforms[3][30]

Chad Wilkins

Head of Healthcare Financial Services (HSA Bank and Ametros), combined bank; previously President, HSA Bank[30][40]

Jason Schugel

Chief Risk Officer, Webster Bank (from 14 July 2025); transitions responsibilities to Santander's CRO after close[38][28]

Ben Krynick

Technology & Operations Integration Lead, Santander US (joined from Webster)[28][29]

Anh Duong

COO of Technology & Operations, Santander US (continues in the combined bank)[29]

Which regulators govern Webster's AI?

The regulators around Webster's AIWebsterOCC1 documentFederal Reserve2 documentsECB1 documentNY DFS1 document
Figure 3 · The regulatory perimeter. Each authority links to its tracker page; the number is how many of its documents this page cites. Solid lines are the bank's direct supervisors; dashed lines are consumer, market and global standard-setters that reach it through its activities.
AuthorityWhy it matters hereDocuments
OCCWebster Bank was a national bank and its businesses now sit inside Santander Bank, N.A.; the OCC approved the merger in June 2026.OCC Bulletin 2026-13
Federal ReserveThe Fed's 4 August 2026 approval and the Category IV build-out define the supervisory frame; Plaid and Prolific are third-party relationships.SR 23-4
SR 26-2
ECBSantander's home supervisor approved the deal in July 2026 and sets group AI expectations.SSM supervisory priorities 2026–28
NY DFSWebster's New York operations and the combined bank's Northeast footprint fall under the DFS cyber rule.23 NYCRR Part 500

Side by side: SR 11-7 vs SR 26-2 · OCC vs CFPB on AI lending · PRA SS1/23 vs SR 26-2 · MAS AI Risk Management Guidelines vs SR 26-2 · all comparisons.

What does the public record suggest about Webster's AI strategy?

Analysis by BankingNewsAI from the sources cited on this page. Observations, not advice.

01

Webster's AI future is Santander's ONE Transformation

The relevant questions are now about integration: which Webster systems move to the group's shared platforms and how Santander's AI tools reach Webster's commercial bankers.

02

The Category IV build-out becomes a group asset

Data governance and regulatory-reporting capability built for $100 billion is what a $250 billion Santander US needs; that investment did not go to waste.

03

Open banking on a Plaid-aligned standard is the durable product decision

FDX connectivity for commercial clients will outlast the brand and is the kind of API layer agentic finance will rely on.

04

Watch who owns digital

Santander's Drew Burchard leading digital for the combined bank means Openbank's approach, not Webster's, sets the customer-facing AI roadmap.

Where does the Webster record go deeper?

Which leader rankings does Webster appear in?

2 of the computed leaders rankings include Webster, each ranked from the same sourced bank pages.

How does Webster compare with its peers?

Its peer group on this site, by business model and size:

What happened to Webster Bank?

Banco Santander completed its $12.3 billion acquisition of Webster Financial on 20 August 2026, after OCC, ECB and Federal Reserve approvals. Webster's businesses are being integrated into Santander Bank, N.A., with former Webster CEO John Ciulla as its CEO. Everyday banking for Webster customers was unchanged at closing.

Did Webster have an AI strategy of its own?

Its public technology agenda before the deal was preparation for the $100 billion Category IV threshold: data, cybersecurity, digital and regulatory-reporting investment, with roughly 25 technology and cyber hires among about 200 planned in 2025, plus open-banking connectivity and internal automation in 2026. The AI strategy that now applies is Santander's, which targets more than €1 billion of AI value by 2028.

Who leads AI at Webster Bank?

Webster had no chief AI officer and named no AI head in its filings. Technology, including early AI use for staff productivity, sat with CIO Vikram Nafde, who became Chief Technology Officer of Santander US at the 20 August 2026 close, reporting to COO Luis Massiani. The group AI strategy that now applies is owned by Santander's Chief Data & AI Officer, Ricardo Martín Manjón, and Group Chief Operating & Technology Officer Juan Olaizola. Webster's CISO was Patty Voight and its CRO Jason Schugel.

What happened to HSA Bank and interSYNC after the Santander deal?

Both continue inside Santander Bank, N.A. Chad Wilkins, formerly President of HSA Bank, heads the combined Healthcare Financial Services line, which includes HSA Bank and Ametros; HSA Bank reported $14.3 billion in total footings and over 3 million members at the end of 2024. James Griffin continues to run interSYNC, the digital deposit platform formerly called interLINK, which Webster agreed to buy in December 2022 with more than $9 billion of core deposits.

What did Webster say about AI in its last 10-K and 10-Q?

The 2025 10-K, filed 27 February 2026, says Webster was 'in the early stages of incorporating AI' to increase employee productivity and had not deployed AI in critical decision-making or client-facing processes, and adds a risk factor on AI law, bias, opacity and AI-enabled fraud. The Q1 and Q2 2026 10-Qs, the last periodic reports, mention AI only in the forward-looking-statement list and report no material change to risk factors. Webster held no earnings calls after January 2026.

  1. Webster eyes $100B threshold, invests in hiring and tech
    Banking Dive · Mar 14, 2025
  2. Santander to buy Webster for $12.3B
    Banking Dive · Feb 3, 2026
  3. Santander, Webster lay out post-deal management plan
    Banking Dive · Apr 8, 2026
  4. The Most Powerful Women in Banking NEXT No. 13, Katherine Lane, Webster Bank
    American Banker · Sep 10, 2025
  5. How Santander plans to avoid US 'graveyard' for European banks
    American Banker · Feb 25, 2026
  6. Fed gives final approval needed for Santander-Webster merger
    American Banker · Aug 4, 2026
  7. Webster Financial Corporation Enters Into Merger Agreement With Banco Santander, S.A. for $12.3 Billion
    Business Wire via FT Markets · Feb 3, 2026
  8. Webster Reports First Quarter 2026 EPS of $1.50; Adjusted EPS of $1.57
    Business Wire via FT Markets · Apr 28, 2026
  9. Webster Bank Implements Prolific Banking's FI-Streams Connector to Enable Commercial Client Financial Data Connectivity
    Business Wire via FT Markets · Jun 11, 2026
  10. Santander Receives Federal Reserve Approval for the Acquisition of Webster Financial Corporation
    Business Wire via FT Markets · Aug 4, 2026
  11. Santander Expands U.S. Presence with Completion of Webster Acquisition
    Business Wire via FT Markets · Aug 20, 2026
  12. Santander Expands U.S. Presence with Completion of Webster Acquisition
    Webster Bank · Aug 20, 2026
  13. Impact Makers Award Winners – Q2 2026
    Webster Bank · Jun 10, 2026
  14. Webster Financial Corporation Annual Report on Form 10-K for the fiscal year ended December 31, 2025
    Webster Financial (SEC filings) · Feb 27, 2026
  15. Webster Financial Corporation definitive proxy statement/prospectus for the Banco Santander transaction (DEFM14A)
    Webster Financial (SEC filings) · Apr 23, 2026
  16. Santander sets a new standard for profitable growth (Investor Day press release, filed on Form 425 regarding Webster)
    Banco Santander (SEC filings) · Feb 25, 2026
  17. Webster Financial Corporation Form 8-K: completion of the acquisition by Banco Santander and merger of Webster Bank into Santander Bank, N.A.
    Webster Financial (SEC filings) · Aug 20, 2026
  18. Santander isn't rushing into Webster integration: US CEO
    American Banker · Aug 20, 2026
  19. Santander Equips All Workers With AI and Seeks $1.15 Billion Business Value
    PYMNTS · Jun 21, 2026
  20. Webster Financial Corporation Quarterly Report on Form 10-Q for the quarter ended September 30, 2025
    Webster Financial (SEC filings) · Nov 10, 2025
  21. Webster Financial Corporation Quarterly Report on Form 10-Q for the quarter ended March 31, 2026
    Webster Financial (SEC filings) · Apr 30, 2026
  22. Webster Financial Corporation Quarterly Report on Form 10-Q for the quarter ended June 30, 2026
    Webster Financial (SEC filings) · Jul 27, 2026
  23. Webster Financial Corporation Form 8-K: first-quarter 2026 results; no earnings call because of the Santander transaction
    Webster Financial (SEC filings) · Apr 28, 2026
  24. Webster Financial Corporation Form 8-K: second-quarter 2026 results; no earnings call because of the Santander transaction
    Webster Financial (SEC filings) · Jul 21, 2026
  25. Webster Financial Corporation Form 8-K: OCC approves merger of Webster Bank, N.A. into Santander Bank, N.A. (approval dated 12 June 2026)
    Webster Financial (SEC filings) · Jun 16, 2026
  26. Webster Reports Second Quarter 2026 EPS of $1.56; Adjusted EPS of $1.60
    Business Wire via FT Markets · Jul 21, 2026
  27. Webster (WBS) Q4 2025 Earnings Call Transcript
    The Motley Fool (earnings call transcript) · Jan 23, 2026
  28. Form 425: Santander US CEO memo, Webster Acquisition Update: Corporate Function Leadership Appointments
    Banco Santander (SEC filings) · Apr 29, 2026
  29. Form 425: Webster colleague memo on corporate function leadership appointments after closing
    Webster Financial (SEC filings) · Apr 29, 2026
  30. Form 425: joint business leadership and segment structure after closing
    Webster Financial (SEC filings) · Apr 6, 2026
  31. Form 425: transcript of the 2026 Santander Investor Day presentations
    Banco Santander (SEC filings) · Feb 25, 2026
  32. Form 425: Santander internal communication to Group employees on 2025 results and the acquisition of Webster
    Banco Santander (SEC filings) · Feb 3, 2026
  33. Form 425: Santander and Webster integration teams hold 'Walk the Walls' session
    Webster Financial (SEC filings) · May 20, 2026
  34. Santander to acquire Webster Bank for $12.2 billion, allowing the group to achieve 18% RoTE in the U.S. by 2028
    Banco Santander · Feb 3, 2026
  35. Santander adds 12 million customers as underlying profit rises 15% to 7.3 billion euros in the first half
    Banco Santander · Jul 22, 2026
  36. Santander's data & AI-first strategy accelerates through OpenAI collaboration
    Banco Santander · Aug 12, 2025
  37. Getnet develops infrastructure that enables businesses to accept AI agent-initiated payments
    Banco Santander · Jun 9, 2026
  38. Webster Bank taps former Ally CRO
    Banking Dive · Jul 1, 2025
  39. Webster Bank gets $9B boost with interLINK acquisition
    Banking Dive · Dec 6, 2022
  40. HSA Bank Acquires SecureSave
    Business Wire via FT Markets · Dec 4, 2025
  41. HSA Bank Unveils New Brand Identity
    Business Wire · Feb 4, 2025

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