Startup Diligence
Diligence report Regulated bank infrastructure, payments, clearing, settlement, accounts and agency banking Private fintech unicorn / regulated bank infrastructure company under regulatory remediation scrutiny

The Bank of London

The Bank of London Startup Diligence Report

Proceed only as a distressed or regulatory-remediation diligence workstream, not as clean growth-unicorn underwriting. The key question is whether current capital, governance remediation, customer retention, product resilience and regulatory standing have stabilized after public stress events.

Company profile

The Bank of London Startup Diligence Report

The Bank of London has credible public evidence of historical unicorn status, active UK statutory existence and a real regulated-bank infrastructure product surface. The diligence posture is high-risk because official PRA enforcement, HMRC petition reporting, leadership change and missing financial/customer metrics make public evidence insufficient for investment reliance.

Website
www.bankoflondon.com
Sector
Regulated bank infrastructure, payments, clearing, settlement, accounts and agency banking
Geography
United Kingdom / London
Stage
Private fintech unicorn / regulated bank infrastructure company under regulatory remediation scrutiny
Known aliases
Bank of London, THE BANK OF LONDON GROUP LIMITED, The Bank of London Group Limited, Oplyse Holdings Limited
Report version
1.0
Timezone
Europe/London

Executive summary

Strengths

  • Historical launch/unicorn valuation of about US$1.1B is supported by market database and launch coverage.
  • The company publicly markets accounts, payments/clearing/settlement and agency-banking products.
  • Companies House evidence supports UK company existence and statutory filing trail.

Risks

  • PRA enforcement for capital-position, integrity/cooperation and documentation issues is critical.
  • Financial quality, liquidity runway and regulatory capital position are not publicly underwritable.
  • Founder/CEO transition and governance/officer-change evidence require intensive governance diligence.

Gaps

  • Audited financials, current management accounts, cash/debt, regulatory capital/liquidity returns, tax position and budget-to-actuals.
  • Full cap table, financing terms, liquidation preferences, debt, investor rights and regulatory-capital eligibility of funding rounds.
  • Top customers, ARR/revenue/volume by customer, churn/NRR, payment volumes, service levels and independent references.
  • PRA/HMRC/court correspondence, remediation plan, board attestations and independent compliance assurance.

Recommended next steps

  • Open a regulator-led red-flag diligence track before any commercial valuation work.
  • Obtain audited financials, capital/liquidity returns, tax settlement evidence and current runway analysis.
  • Have counsel review PRA final notice, remediation, HMRC/court status, contracts, IP, outsourcing and insurance.

Risk register

critical high likelihood

R-006: PRA integrity, capital-reporting and cooperation enforcement

Official PRA enforcement and £2M fine for capital-position/reporting and cooperation/integrity failures are material to a regulated banking infrastructure business.

Diligence request: Request final notice remediation plan, regulator correspondence, board attestations, accountability mapping and independent assurance.

high high likelihood

R-001: Financial quality and liquidity opacity

No public KPI pack, audited operating detail, ARR/revenue, cash/debt, liquidity runway or capital-resources reconciliation supports the valuation.

Diligence request: Request audited financials, monthly management accounts, cash/debt, regulatory capital/liquidity returns and board plan.

high high likelihood

R-008: Customer and revenue concentration opacity

Top customers, revenue concentration, churn/retention, payment volumes and customer references are not public.

Diligence request: Request top customer contracts, ARR/volume by customer, churn/NRR, payment volumes and independent references.

high medium likelihood

R-002: Cap-table and financing-rights opacity

Headline valuation and funding fields do not disclose ownership, preferences, debt, option pool, liquidation waterfall or regulatory capital treatment.

Diligence request: Request cap table, financing documents, side letters, investor rights, debt and capital-treatment memo.

high medium likelihood

R-003: Regulated product resilience and service-quality risk

Payments, clearing, settlement, accounts and agency banking require high resilience; public materials do not disclose volumes, SLAs, incidents or controls.

Diligence request: Request product KPIs, incident logs, SLAs, scheme/vendor evidence, resilience testing and operational-risk reports.

high medium likelihood

R-004: HMRC/tax and winding-up petition stress

Independent news reported HMRC winding-up/petition activity; even if resolved, it raises tax-governance and liquidity concerns.

Diligence request: Counsel should verify court/tax records and request HMRC correspondence, settlement evidence and current tax compliance schedule.

high medium likelihood

R-005: Governance and leadership-transition risk

Founder/CEO transition and statutory officer-change records require close governance review in a regulated bank context.

Diligence request: Request board minutes, succession materials, regulatory approvals, org chart, HRIS and retention plan.

high medium likelihood

R-007: Legal, contract, IP and insurance opacity

Public sources do not disclose material contracts, IP ownership, licenses, insurance, claims, complaints or outsourcing obligations.

Diligence request: Have counsel review contracts, IP assignments, insurance, complaints, licenses, outsourcing and remediation obligations.

Chapter 01

01Financial Information

Public evidence supports historical unicorn status and active legal existence, but current revenue quality, cash runway, capital adequacy, financing rights and going-concern risk require private diligence.

I.A Annual and quarterly financial information

not publicly verifiable confidence: high

No public management KPI pack, audited operating detail, ARR/revenue, margin, cash/debt, liquidity runway or retention metrics were available.

Evidence gaps

  • Audited financials, management accounts, regulatory capital/liquidity returns, cash/debt schedule and KPI pack.

Hidden risks

  • R-001 remains material until audited financials, cash runway and capital resources are verified.

Follow-up questions

  • Provide FY2022-FY2025 audited statements, monthly management accounts, cash/debt, regulatory capital returns and forecast bridge.
Financial stress and missing financial evidence
areapublic statusriskneeded evidence
Audited/KPI financialsManagement KPI packR-001Audited accounts
Loss/going-concern signalsIndependent financial press reported losses and concernsR-001Full accounts
Tax/capital stressHMRC petition reporting and PRA enforcement create capital/liquidity concernsR-004/R-006Tax settlement

Core financial underwriting is not possible from public sources alone.

I.B Financial projections, valuation support and capital structure

partially verified confidence: medium

The historical US$1.1B valuation, CB Insights funding fields and reported £42M raise are public, but projections, cap table, preferences, debt and current valuation support are not.

Evidence gaps

  • Board-approved plan, valuation bridge, cap table, financing documents, side letters, debt and investor rights.

Hidden risks

  • A capital headline may not resolve liquidity if terms are debt-like, conditional or ineligible for regulatory capital.

Follow-up questions

  • Provide current operating plan, valuation memo, financing documents and capital-treatment memo.
Public valuation and funding anchors
signalpublic evidencediligence readoutrequired follow up
Historical launch valuationUS$1.1B unicorn launch valuation reported by CB Insights and pressSupports historical unicorn claimCurrent valuation bridge and financing terms
Funding database fieldsCB Insights indicated approximately US$215.39M total raised and latest approximately US$55.08M Series DDirectional funding historyLegal financing docs
Reported £42M raiseFinTech Futures reported a £42M round after HMRC-petition reportingPotential capital support but not definitive runway proofSubscription docs and capital treatment

Valuation and funding data require reconciliation to primary documents.

Public valuation/funding versus finance gaps Public valuation and funding anchors compared with unavailable operating metrics.
Chapter 02

02Products

The company publicly advertises bank accounts, payments/clearing/settlement, agency banking and related infrastructure; product-market proof, volume, SLA, resilience and contractual evidence remain private.

II.A Description of each product

verified confidence: medium

Company-owned pages verify advertised product categories but not adoption, performance or profitability.

Evidence gaps

  • Product usage, volumes, uptime, incident logs, SLAs, customer adoption and complaints.

Hidden risks

  • Regulated banking infrastructure has high operational-risk consequences if products are immature or unreliable.

Follow-up questions

  • Provide product P&L, volume by product, SLA attainment, incidents and roadmap.
Advertised product matrix
product areapublic evidencediligence questionrisk
AccountsAccounts solution pageNumber of accountsR-003
Payments clearing and settlementPayments Clearing and Settlement pageVolumesR-003
Agency bankingAgency Banking pageClient contractsR-003

Company-owned claims verify public positioning only.

Product operating diligence gaps
proof areapublic signalmissing evidencepriority
Availability/resiliencePublic status pageHistorical incidentshigh
AdoptionProduct pagesActive customershigh
Compliance operationsRegulated-bank positioningKYC/AMLcritical
Advertised banking-infrastructure product architecture High-level architecture implied by public solution pages.
Chapter 03

03Customer Information

Public evidence does not disclose top customers, revenue concentration, payment volumes, churn/retention, customer satisfaction or strategic contracts.

III.A Top customers, strategic relationships and suppliers

not publicly verifiable confidence: high

No public top-customer list, ARR by customer, volume schedule or dependency contract evidence was found.

Evidence gaps

  • Top customers, contracts, volumes, churn/NRR, supplier contracts, scheme memberships and reference calls.

Hidden risks

  • Revenue concentration, churn, contract enforceability and supplier dependencies may differ materially from public positioning.

Follow-up questions

  • Provide top 20 customers by ARR/volume, critical-vendor register and independent reference permissions.
Customer evidence visibility
customer dimensionpublic visibilitydiligence needrisk
Top customersNot publicly available in reviewed sourcesTop 20 customer schedule and contractsR-008
Revenue concentrationNot publicARR/revenue by customer and renewal scheduleR-008
Payment volumes / balancesNot publicMonthly transaction volumeR-003/R-008

Customer diligence is a high-priority gap.

Strategic and supplier dependency map
dependencywhy it matterspublic evidenceprivate evidence needed
Payment schemes / settlement railsCore to payments and settlement servicePayments/clearing/settlement product pageScheme memberships
Technology/cloud/vendorsOperational resilience and data securityDigital banking infrastructure positioningVendor register
Liquidity/capital providersRegulated bank operations and customer trustFunding and PRA capital-position evidenceLiquidity facilities
Customer evidence visibility score Relative public visibility of key customer metrics.
Chapter 04

04Competition

The Bank of London operates in a crowded regulated banking-infrastructure market where credibility, capital, scheme access, resilience and pricing matter; public evidence does not show win/loss or defensibility.

IV.A Competitive landscape by market segment

partially verified confidence: medium

Advertised solution categories place the company against incumbent banks, sponsor banks, BaaS providers and payment processors.

Evidence gaps

  • Win/loss data, pricing, pipeline conversion, competitor displacement and buyer references.

Hidden risks

  • Regulatory enforcement or capital stress can damage trust-based competitive positioning.

Follow-up questions

  • Provide pipeline, win/loss analysis, pricing benchmarks and churn reasons.
Competitive landscape by segment
segmentcompetitor typesbasis of competitiondiligence focus
Accounts / embedded bankingIncumbent banksTrustWin/loss
Payments and clearingClearing banksRail accessVolumes
Agency bankingCorrespondent/agency banks and infrastructure providersRegulatory trustContracts
Competitive proof gaps
claim areapublic statusrequired evidencerisk
DifferentiationMarketing narrativeBuyer interviews and feature/pricing benchmarkR-009
Trust/regulatory advantageUndermined by PRA enforcementRemediation and customer retention evidenceR-006/R-009
Economic advantageNot publicGross marginR-001/R-010
Competitive position map Qualitative map of target and competitor categories.
Chapter 05

05Marketing, Sales, and Distribution

Public marketing confirms positioning but not CAC, sales productivity, conversion, implementation capacity or channel economics.

V.A Strategy, implementation and sales productivity model

partially verified confidence: medium

Launch and website messaging support a direct enterprise/platform-bank infrastructure narrative; execution metrics are not public.

Evidence gaps

  • Pipeline, CAC, sales cycle, quota attainment, implementation backlog and customer-success capacity.

Hidden risks

  • A regulated-bank sales cycle can be long and expensive, making CAC/payback central to viability.

Follow-up questions

  • Provide CRM export, channel mix, sales-cycle cohorts, quota attainment and implementation staffing model.
Public GTM signals
signalsourcereadoutgap
Website/product positioningCompany websiteDirect-to-platform and regulated-infrastructure narrativeLead volume
Launch/unicorn pressBusinessCloud / FinTech FuturesAwareness and funding narrativeCustomer acquisition efficiency
Capital/stress pressCity A.M. / FinTech Futures / PRAMay affect buyer confidenceCustomer churn and pipeline impact
Sales productivity data request
metricpublic statuswhy neededpriority
CAC and paybackNot publicCapital efficiencyhigh
Pipeline conversion and sales cycleNot publicForecast credibilityhigh
Implementation capacity and backlogNot publicCustomer success and revenue recognitionmedium
GTM evidence availability Public availability of core go-to-market metrics.
Chapter 06

06Research and Development

Public materials imply complex regulated banking technology and operational resilience needs; R&D roadmap, architecture, SDLC, security and incident evidence are not public.

VI.A R&D organization and new product pipeline

not publicly verifiable confidence: high

No public engineering headcount, architecture controls, SDLC metrics, release-quality evidence or roadmap was reviewed.

Evidence gaps

  • Engineering org chart, architecture diagrams, SDLC controls, testing, incident history, release metrics and security reports.

Hidden risks

  • Operational incidents or technology debt could create regulatory, customer and liquidity consequences.

Follow-up questions

  • Provide architecture, SDLC, deployment metrics, penetration tests, incident logs, roadmap and engineering budget.
Technical operating capabilities implied by public products
capabilitypublic signaltechnical evidence neededrisk
API/core banking platformDigital solution pagesArchitecture diagramsR-011
Payments reliabilityPayments/clearing/settlement offering and status pageIncident historyR-003/R-011
Compliance reportingPRA enforcement shows reporting/control weaknessRegulatory reporting controls and data lineageR-006/R-011
R&D and roadmap diligence gaps
areapublic statusrequestpriority
Engineering headcount and roadmapNot publicRoadmapmedium
Code quality and SDLCPublic web footprint insufficientRepository accesshigh
Release/resilience metricsNot public beyond status pageChange-failure ratehigh
R&D and resilience evidence availability Public visibility of technical diligence evidence.
Chapter 07

07Management and Personnel

Public reports show leadership transition from founder/CEO Anthony Watson to Stephen Bell and official filing trails need reconciliation; governance and retention risk are elevated.

VII.A Organization chart, biographies and turnover

partially verified confidence: medium

Public reporting identifies the CEO transition, but no complete org chart, board committee structure, succession plan or HRIS attrition data was reviewed.

Evidence gaps

  • Current org chart, board/committee minutes, succession plan, HRIS headcount, compensation, attrition and regulatory approvals.

Hidden risks

  • Leadership churn can impair regulator confidence, culture, customer trust and execution.

Follow-up questions

  • Provide current org chart, board minutes, HRIS export, attrition by function, retention plan and compensation/equity schedules.
Public leadership and governance events
eventpublic evidencediligence readoutfollow up
Founder/CEO transitionCity A.M. and Business Money reportsContradicts simple founder-led continuity assumptionBoard minutes and succession rationale
Stephen Bell CEO appointmentFinextra press articleNew leadership baselineRegulatory approvals and CEO mandate
Officer/statutory filing historyCompanies House filing historyReconcile all officer changesDirector/officer chronology
Personnel and governance evidence gaps
areapublic statusneeded evidencerisk
Org chart and leadership benchPartial public management reportsCurrent org chart and key-person mapR-005
Attrition/employee relationsNot publicHRISR-005
Compensation and incentivesNot publicCompensationR-005/R-002
Public leadership transition map Publicly reported leadership transition and governance diligence placeholders.
Chapter 08

08Legal and Related Matters

Legal/regulatory risk is the dominant diligence issue; public evidence includes HMRC petition reporting and official PRA enforcement for capital-position and cooperation/integrity failures.

VIII.G Regulatory agency problems, litigation, contracts and other legal exposure

verified confidence: high

The PRA fine and final notice create a high-severity integrity, capital-reporting and remediation diligence workstream; HMRC petition reporting also requires court/tax verification.

Evidence gaps

  • Final notice remediation plan, board attestations, regulatory correspondence, independent assurance, court/tax docket, material contracts, IP assignments and insurance.

Hidden risks

  • Regulatory remediation failure could constrain operations, capital, customer trust or strategic options.
  • Tax arrears or unresolved proceedings could affect capital, reputation and regulatory confidence.

Follow-up questions

  • Request full PRA correspondence, remediation tracker, board attestations, HMRC/court evidence and material contract inventory.
Legal and regulatory event register
eventsourceseveritydiligence implication
PRA £2M fineBank of England/PRA announcement and final noticecriticalRegulatory
HMRC petition/winding-up reportingCity A.M. and FinTech FutureshighTax
Companies House filing trailCompanies HousemediumReconcile accounts

Regulatory counsel should review the final notice and remediation evidence.

Legal, IP, contract and insurance gaps
categorypublic statusrequired documentationrisk
Material contractsNot publicCustomerR-007/R-008
IP and software rightsNot publicIP assignmentsR-011
Insurance/claims/complianceNot public beyond enforcementInsurance policiesR-006/R-007
Legal and regulatory risk heatmap Top legal/regulatory and governance risks by severity and likelihood.

Evidence

Evidence claims
IDClaimStatusSources
EC-001 The Bank of London was publicly described as launching with a US$1.1B unicorn valuation. verified high SRC-007SRC-008SRC-009
EC-002 CB Insights listed the company as alive with total funding of approximately US$215.39M and a latest approximately US$55.08M Series D round. partially verified medium SRC-007
EC-003 The company publicly markets accounts, payments/clearing/settlement, agency banking and related API-enabled bank services. verified medium SRC-001SRC-002SRC-003SRC-004SRC-005
EC-004 The Bank of London maintains a public service-status page. verified medium SRC-006
EC-005 Companies House identifies THE BANK OF LONDON GROUP LIMITED as an active UK company, company number 12844788, incorporated in 2020 with bank-related SIC classification. verified high SRC-010SRC-011
EC-006 Audited operating KPIs, ARR/revenue by customer, unit economics, liquidity runway and full cap table are not publicly available in reviewed sources. not publicly verifiable high SRC-007SRC-010SRC-011
EC-007 Independent news reported an HMRC winding-up process/petition around the period of leadership change. partially verified medium SRC-012SRC-019
EC-008 Public reports identify a founder/CEO transition and appointment of Stephen Bell as CEO. verified medium SRC-013SRC-014SRC-015
EC-009 Companies House filing history shows statutory filings and officer-change records that should be reconciled to governance diligence. verified high SRC-011
EC-010 The PRA announced a £2M fine against The Bank of London and parent Oplyse Holdings Limited. verified high SRC-016SRC-017
EC-011 The PRA final notice described misleading capital-position communications, integrity/open-cooperation failures, inadequate resources and fabricated-document issues. verified high SRC-017
EC-012 Public customer concentration, revenue by customer, churn/retention, payment volumes and named top customers were not available in reviewed public sources. not publicly verifiable high SRC-001SRC-002SRC-003SRC-004
EC-013 Strategic/supplier dependencies for regulated banking, payment schemes, technology vendors and liquidity providers are not fully public. not publicly verifiable medium SRC-003SRC-004SRC-005SRC-006
EC-014 The company competes in a crowded banking-infrastructure and embedded-finance market against incumbent banks, BaaS providers and payment processors. partially verified medium SRC-002SRC-003SRC-004SRC-005
EC-015 Public marketing and sales evidence does not disclose CAC, payback, quota attainment, sales cycle, pipeline conversion or channel economics. not publicly verifiable high SRC-001SRC-002SRC-008SRC-009
EC-016 Public materials do not disclose R&D roadmap, engineering headcount, change-failure rate, architecture controls or release quality metrics. not publicly verifiable high SRC-002SRC-004SRC-006
EC-017 A public web/technical footprint does not prove core banking source-code quality or delivery velocity. partially verified low SRC-001
EC-018 Public sources indicate continued active operations but also substantial stress signals that require current liquidity and capital confirmation. partially verified medium SRC-001SRC-006SRC-010SRC-012SRC-016SRC-018SRC-019
EC-019 Independent financial press reported losses/going-concern or regulatory-investigation concerns around The Bank of London group. partially verified medium SRC-018
EC-020 Public legal/IP materials do not provide a complete docket, IP ownership schedule, license register, insurance policies or material-contract inventory. not publicly verifiable high SRC-010SRC-011SRC-016SRC-017
EC-021 The reported £42M funding round after HMRC petition reporting suggests capital support, but the terms, proceeds use and runway impact are not public. partially verified medium SRC-019
Sources
IDPublisherTitleAccessed
SRC-001 Bank of London Bank of London home page 2026-05-18
SRC-002 Bank of London Solutions - Bank of London 2026-05-18
SRC-003 Bank of London Accounts - Bank of London 2026-05-18
SRC-004 Bank of London Payments 2026-05-18
SRC-005 Bank of London Agency Banking - Bank of London 2026-05-18
SRC-006 Bank of London Bank of London Status 2026-05-18
SRC-007 CB Insights The Complete List Of Unicorn Companies 2026-05-18
SRC-008 BusinessCloud Bank of London attains unicorn status at launch 2026-05-18
SRC-009 FinTech Futures The Bank of London launches in UK with $1.1bn valuation 2026-05-18
SRC-010 Companies House THE BANK OF LONDON GROUP LIMITED - Companies House company profile 2026-05-18
SRC-011 Companies House THE BANK OF LONDON GROUP LIMITED - Companies House filing history 2026-05-18
SRC-012 City A.M. The Bank of London Group handed HMRC winding-up order after chief steps down 2026-05-18
SRC-013 City A.M. The Bank of London founder steps down as chief executive 2026-05-18
SRC-014 Business Money Anthony Watson CBE transitions to non-executive director of Bank of London 2026-05-18
SRC-015 Finextra The Bank of London appoints new CEO 2026-05-18
SRC-016 Bank of England / Prudential Regulation Authority PRA fines The Bank of London and its parent company Oplyse Holdings Limited 2026-05-18
SRC-017 Bank of England / Prudential Regulation Authority Final notice - The Bank of London Group Limited and Oplyse Holdings Limited 2026-05-18
SRC-018 The Banker Bank of London parent posts third year of losses as total deficits top public-reporting concerns 2026-05-18
SRC-019 FinTech Futures The Bank of London bags £42m funding round after reportedly being hit with HMRC petition 2026-05-18

Disclaimer

This report is a public-evidence diligence snapshot, not investment advice. Important financial, legal, technical, and contractual facts remain non-public and should be verified directly with management and primary documents before any investment decision.