ST

Retail Commercial Banking & Credit · Advertiser / Brand · B2C Consumer App / Platform

Starling

UK digital bank with BaaS APIs and core-banking SaaS.

Available information varies by company and source.

Profile record updated:

Company facts

Official name
Starling Bank Limited
Entity type
COMPANY
Founded
2014
Headquarters
United Kingdom
Company size
1,001–5,000
Market cluster / sector
Retail Commercial Banking & Credit
Market role
Advertiser / Brand · B2C Consumer App / Platform
Official website
starlingbank.com

What Starling does

Starling combines a regulated bank balance sheet with software and payments infrastructure. It gathers customer deposits, provides current and savings accounts, originates lending and mortgages, and earns net interest income and transaction-related revenue. Its B2B operations monetise proprietary banking infrastructure: Banking Services enables regulated organisations to launch payment and embedded-finance products, while Engine licenses Starling-developed core-banking technology and managed cloud operations to financial institutions.

Category differentiation

Starling is a regulated UK bank and financial-infrastructure provider, not an advertising, marketing-technology or consumer marketplace business. Engine by Starling is its B2B core-banking SaaS operation, not a separate consumer bank.

Strategic context

AI-supported assessment from the existing company research; distinguish interpretation from sourced facts.

Starling Bank Limited, trading as Starling, is a privately held UK digital bank headquartered in London. It provides app-based personal, joint, children’s, savings and business accounts, alongside payments, debit-card services, lending and buy-to-let mortgage activities. It serves UK consumers, sole traders, freelancers, landlords, start-ups and limited companies through its regulated banking platform. The group also sells financial infrastructure to organisations. Starling Banking Services supplies APIs, payment-scheme access, embedded accounts and safeguarded client-money capabilities to fintechs and financial institutions. Engine by Starling sells a cloud-native core-banking SaaS platform and managed services to banks, credit unions and mutuals. Revenue is led by net interest income, supplemented by card transaction income, banking and platform services, account and loan-related fees, and recurring Engine SaaS revenue.

Company news briefing

Briefing updated:

Starling has officially emerged from stealth as a connected TV supply-side platform, backed by MBL Partners and strategic investors to address market fragmentation and show-level data gaps. Led by Executive Chair and Acting CEO Michael Bassik alongside former industry executives, the company partners with major publishers like AMC, Paramount, and TelevisaUnivision to offer program-level intelligence and private marketplace deals via privacy-compliant methods.

Business model & monetisation

Starling’s primary commercial engine is net interest income generated from customer deposits and lending. It also earns customer card transaction revenue, payment and platform-service revenue, selected account and transaction charges, and loan-related fees; core personal and business current accounts generally have no monthly fee. Banking Services earns B2B payment, platform, implementation and account-infrastructure fees. Engine by Starling earns recurring SaaS and managed-platform revenue from financial institutions. The 2025 annual report records £590.162 million of net interest income, £101.528 million of customer card transaction revenue, £2.268 million from payment and platform services, and £8.720 million of Engine-related SaaS revenue.

Net interest income from deposits and lending
Interest margin
Customer card transaction revenue
Transaction and interchange-related revenue
Payment and platform services
Service Fee
Engine by Starling SaaS and managed platform services
Software Subscription and Service Fee
Selected account, loan and transaction fees
Service Fee

Products & capabilities

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Competitors & alternatives

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  • App-first fintech platform for banking, payments, trading and business finance.

Side-by-side comparisons

Recent recorded signals

Dates refer to the source publication. Older entries are historical context, not evidence of a new event.

  • Starling Bank's Sovereign AI Still Relies on Google and NVIDIA

    AI & Banking Technology · Recorded impact score: 2/5

    Starling Bank, a British challenger bank, has announced plans to train a banking AI model on UK sovereign cloud infrastructure. However, the claim of being the 'first' is qualified by the fact that the model has not yet been trained on real customer data and that other lenders already run similar models. Moreover, the so-called sovereign setup still routes customer data through Google Cloud before reaching UK-owned provider Civo, raising questions about true sovereignty. The model is intended to power fraud detection from early 2027 and later an AI assistant. The article also highlights the bank's dependence on NVIDIA for computing and Google for AI models, underscoring the challenges of achieving full digital sovereignty.

    • Starling Bank claims to be building the first banking AI model on UK sovereign cloud.
    • The model has not yet been trained on real customer data.
  • Starling Launches CTV Supply-Side Platform from Stealth

    CTV · Recorded impact score: 2/5

    Starling, a new connected TV (CTV) supply-side platform (SSP), has officially launched, emerging from stealth with backing from MBL Partners and strategic investors. Founded by Michael Bassik, who also serves as Executive Chair and Acting CEO, the company addresses fragmentation and lack of show-level data in CTV advertising. Starling works with publishers including AMC, TelevisaUnivision, Paramount, Telly, and Xumo to offer program-level intelligence and custom audience segments via private marketplace deals. Its approach uses privacy-compliant methods like data clean rooms and audience modeling to avoid VPPA violations, though it declined to name data partners. The leadership team includes Sean Miller (COO/CFO), Reshmi Nair (CTO, ex-Magnite), and Wil Danielson (CRO, ex-Nexstar). With about 20 employees, Starling supports emerging formats like pause ads and home-screen placements, aiming to provide transparent, scalable advertising solutions.

    • Starling is a CTV-focused SSP, launched with about 20 employees and backing from MBL Partners and strategic investors.
    • Founded by Michael Bassik (Executive Chair/Acting CEO), with team including Reshmi Nair (CTO, ex-Magnite) and Wil Danielson (CRO, ex-Nexstar).
  • Agencies and brands disagree on service delivery, study finds

    2 SourcesThe Drum·The Drum

    Agency-Client Relationship · Recorded impact score: 2/5

    New research by The Drum and iResearch Services, presented at The Drum Live, reveals a significant gap between how agencies and brands perceive agency performance. While 77% of agency leaders believe they deliver what brands want, only 23% of brand marketers agree, and 47% actively disagree. The study, based on a global poll of 600 senior marketers (averaging $346M in revenue), also found that over three-quarters of brand marketers expect to bring brand strategy in-house by 2030, whereas less than half of agency leaders agree. Additionally, AI is a growing focus: 59% of brand-side marketers rank deep AI expertise as the most in-demand agency skill, and 71% expect AI to significantly shape workflows by 2030, with 45% predicting a human-AI hybrid model. Despite AI-driven efficiency expectations, 80% of marketers still foresee rising marketing costs by 2030. The Drum Live panel, featuring industry leaders like Michele Rousseau and Ajaz Ahmed, emphasized the need for agencies to challenge briefs and deliver cultural insight.

    • 77% of agency leaders believe they deliver what brands want, but only 23% of brand marketers agree (47% actively disagree).
    • The Drum and iResearch Services' 'Mind The Gap' report surveyed 600 senior marketers globally (director level+), with an average company revenue of $346M. The report was released on September 25, 2026.

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Questions about Starling

What is Starling?

Starling is a UK digital bank offering app-based personal, business, savings and payment products, alongside B2B banking infrastructure and core-banking software.

Who uses Starling?

It serves UK consumers, joint-account holders, parents, sole traders, freelancers, landlords, start-ups and limited companies, plus financial institutions using Banking Services and Engine.

How does Starling make money?

It earns primarily from net interest income, supplemented by card transaction revenue, selected fees, payment-platform services, Banking-as-a-Service and Engine SaaS contracts.

Sources & coverage

This profile uses public, official and technically observable information. Missing information does not prove that a product or relationship does not exist. The list below does not imply that every profile statement has been verified.

27 publicly documented primary sources and citations linked across the market graph.

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