How many investments has British Business Bank made?

British Business Bank has 48 tracked investments, including 26 dated in the last 24 months.

What stage does British Business Bank invest at?

British Business Bank invests at the Growth, Late Stage stages.

What sectors does British Business Bank focus on?

British Business Bank focuses on Crypto & Web3, Deep Tech, Sector Agnostic.

Where is British Business Bank located?

British Business Bank is headquartered in Sheffield, GB.

Who does British Business Bank co-invest with?

British Business Bank most often shares deals with Balderton Capital, Cathay Innovation, Compound, among 22 tracked co-investors.

British Business Bank

Government fundoperating company · company profile

Sheffield · Growth–Late Stage · 44 people tracked

Also known as British Business Bank Limited

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Investment thesis

The British Business Bank aims to power UK growth by improving smaller businesses' access to finance. It works through partners and accredited lenders rather than lending directly to most businesses, delivering government-backed programmes such as Start Up Loans, the Growth Guarantee Scheme, and the Community Enable Funding Programme. The bank supports underserved areas and diverse businesses, provides guidance and finance-readiness resources, and publishes research and data to inform policy. Its stated impact includes billions delivered and hundreds of thousands of jobs expected, reflecting a mission to help businesses start, scale and stay in the UK.

Invests inCrypto & Web3 Deep TechSector AgnosticSheffieldUnited Kingdom

Source: firm website, verified Aug 3, 2026.

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Stage

Growth–Late Stage

Sheffield, GB

Instruments

Debt · Equity

Founded

2013

Last 12 months

19 investments

Tracked investments

Unicorns

Team · 44 people

from the firm's website

Louis Taylor· CEO of the British Business Bank and Chair of BBB Investment Services Limited

Ian Connatty· Managing Partner, BBB Investment Services and Deputy Chief Investment Officer· Greater Liverpool Areain

Adam Kelly· Managing Director & Co-Head of Funds· London, England, United Kingdomin

Alice Carpenter· Deputy General Counsel· Milan, Lombardy, Italyin

Alice Carpenter is Managing Director and Deputy General Counsel at the British Business Bank, an institution focused on improving access to finance for smaller UK businesses, where she leads the legal team. She also serves as an Advisory Board Member for Legal and Regulatory at BLOXX. Her experience spans in-house and private practice legal roles, including work in legal risk management and corporate strategy.

Barry Murphy· Managing Director, Risk and Compliance· Greater Phoenix Areain

Barry Murphy is Managing Director of Risk and Compliance at the British Business Bank, working across second and first line of defence roles in the UK banking and asset management sectors. His focus areas include the BBB Risk Management Framework, Board and Board Risk Committee reporting, enterprise risk, and transaction due diligence across debt and venture capital programmes. He previously held roles at National Australia Bank, IBRC (formerly Anglo Irish Bank), and Deutsche Bank, and holds the GARP Financial Risk Manager (FRM) certification.

Bernie Skivington· Managing Director, Relationship Management· London, England, United Kingdomin

Charlotte Lawrence· Managing Director, Direct Equity· London Area, United Kingdomin

Charlotte Lawrence is Managing Director and Head of Direct Equity at the British Business Bank, the UK's economic development bank with £26bn of investment capacity. She was previously Managing Director at PSG Equity, where she was part of the team that scaled the firm's European operations to 20 platform investments, 50 add-on investments and $4bn in assets under management, and earlier spent over a decade investing for Carlyle Europe Technology Partners. Her career began in investment banking, advising on M&A and financing transactions at Merrill Lynch and UBS.

Christine Hockley· Managing Director & Co-Head of Funds

David Hourican· Chief Financial Officer

Eilish Jamieson· Non-executive Director

Esi Eshun· General Counsel & Company Secretary· London Area, United Kingdomin

Graeme Fisher· Managing Director, Strategy, Sustainability and Public Affairs· Greater London, England, United Kingdomin

Graeme Fisher is Managing Director of Strategy, Sustainability and Public Affairs at the British Business Bank, where he leads the strategy, public affairs and sustainability teams. He previously headed the Federation of Small Businesses' Parliamentary office in Westminster and held policy roles at HM Treasury, including work on one of the "five tests" for euro entry, EU enlargement assessment, and economic reform.

Guy Morrell· Managing Director, IT Operations· Milan, Lombardy, Italyin

Guy Morrell is Managing Director of IT Operations at the British Business Bank and holds the CISSP certification. His prior work at the Francis Crick Institute included cyber security and data governance initiatives, spanning improvements to visibility, control, and compliance. He has also delivered greenfield and brownfield infrastructure projects and has experience building and restructuring teams.

Hazel Moore, OBE· Non-executive Director

Holger Vieten· Shareholder Representative Director

Jenny Knott· Non-Executive Director and Chair of Audit Committee

Joanna Wright· Chief Risk Officer· United Kingdomin

Julia Bond OBE· Non-executive Director· London, England, United Kingdomin

Julia Bond joined the board as a Non-Executive Director in November 2023 and serves on the audit and risk committee as well as the remuneration committee. She has a background in capital markets, having previously been a Managing Director at Credit Suisse where she led central bank and sovereign wealth fund teams globally and co-headed non-Japan Asia bond sales. She also holds non-executive roles across private and public institutions.

Karen Barnett· Chief People Officer· Ardleigh, England, United Kingdomin

Karen Barnett is Chief People Officer at the British Business Bank, where she serves on the Executive Committee and is responsible for setting and implementing HR strategy. She has 25 years of experience across fund management, capital markets, and wealth management, covering areas including recruitment, compensation and benefits, learning and talent development, succession planning, and culture.

Kerry Baldwin· Non-executive Director· London, England, United Kingdomin

Kerry Baldwin is a deep‑tech specialist focused on hard IP, complex algorithms and frontier science who uniquely shares unusually detailed playbooks on exit timing, preparation and buyer mapping for founders.

kerry@iqcapital.vc

Kristen McLeod· Chief Strategy Officer· London Area, United Kingdomin

Kristen McLeod is Chief Strategy Officer at the British Business Bank, having joined from HM Treasury, where she advised the Chancellor of the Exchequer on Growth, Investment and Business from October 2022. Earlier roles include Director of the Office for Life Sciences across the Department for Business and Trade and the Department of Health and Social Care, Senior Responsible Officer for the UK Testing Programme, Director of Strategy, Performance and Planning at the Department of Health and Social Care, and Principal Private Secretary to the Secretary of State for Health. Her career in the civil service spans 19 years.

Leandros Kalisperas· Chief Investment Officer

Louise McCoy· Managing Director, Start Up Loans Products

Mark Sims· Managing Director, Development Equity Funds· Sheffield, England, United Kingdomin

Mark Sims is Managing Director and Head of Development Equity Funds at the British Business Bank, where the team invests in early-stage UK venture capital funds as a Limited Partner, with a focus on UK-based first-time and emerging fund managers. This work is carried out through two initiatives: Enterprise Capital Funds, which has invested over £1.5bn across 54 funds, and Investor Pathways Capital, which aims to diversify the UK venture sector by backing new general partners.

Mark Trick· Chief Operating Officer· Milan, Lombardy, Italyin

Mark Trick is Chief Operating Officer at British Business Bank. His background spans operations and service environments, with experience in strategy development, change management programs, and team management. He has held roles including Director of Customer Service, Operations Director, Programme Director, and Head of Transformation.

Mary Whenman· Managing Director, Communications and Marketing

Matt Adey· Managing Director, Economics and Performance Measurement· Greater London, England, United Kingdomin

Matthew Elderfield· Non-executive Director

Matthew Maddison· Operations Partner, British Growth Partnership· Sheffield, England, United Kingdomin

Michael Strevens· Managing Director, Structured Financial Institution Solutions· United Kingdomin

Michael Strevens is Managing Director, Structured FI Solutions at the British Business Bank. His work covers structured credit, securitisation, public ABS, risk transfer, private credit, funding and guarantees, spanning investing, structuring, execution and leadership across public and private transactions. He has worked with banks, non-bank lenders and public sector stakeholders on asset-backed finance, guarantee structures, funding solutions and risk transfer.

Mike Ginnelly· Managing Director, Compliance

Piers Lowson· Non-executive Director· Edinburgh, Scotland, United Kingdomin

Reinald de Monchy· Chief Banking Officer

Richard Bearman· Chief Development Officer

Richard Bowen· Managing Director, Direct Financial Institution Solutions· Greater London, England, United Kingdomin

Richard Bowen is Managing Director of Direct Financial Institution Solutions at the British Business Bank, an institution that supports UK SMEs' access to finance. The organisation invests in and protects funds intended to deliver economic growth.

Robin Murray· Non-executive Director

Ruth Handcock· Non-executive Director· Beaconsfield, England, United Kingdomin

Stephen Welton· Chair of Board· Greater London, England, United Kingdomin

Stephen Welton is Chair of the British Business Bank and has held executive and non-executive director roles at listed and unlisted companies in the UK and internationally. He founded the Business Growth Fund (BGF) in 2011 and established the BGF Foundation, and his work has included fostering public-private partnerships and increasing long-term UK investment from the pension fund and insurance sector. He was awarded a CBE in the King's Birthday Honours in June 2023 for services to small businesses and entrepreneurship.

Susan Almack· Managing Director, Change and Innovation· Greater London, England, United Kingdomin

Susan Almack is Managing Director, Change and Innovation at the British Business Bank, where she serves as Head of Operations delivering transformation across the guarantees and securitisation portfolios. She oversees technology, data, and payment operations across a £40bn portfolio. Almack has more than 20 years of experience in financial services, including work across a range of debt portfolios.

Tara Reeves· Non-executive Director· London, England, United Kingdomin 𝕏

Thomas Horton· Managing Director, Financial Reporting, Treasury & Valuations· Greater Cheshire West and Chester Area

Toni Mitchell· Head of Product Operations· New Delhi, Delhi, Indiain

Toni Mitchell is Managing Director and Head of Product Operations at the British Business Bank, and is a Certified FinTech Practitioner with more than 25 years of experience in financial services. Previously a Chief Operating Officer, Mitchell has led transformation portfolios across investment and corporate banking, working with C-suite stakeholders on change initiatives and building global teams. Mitchell also works as a coach and mentor, with a focus on leadership development and mentoring frameworks.

Wyndham North· Managing Director, Capital Formation· London, England, United Kingdomin

Zoe Blaauw· Managing Director, Internal Audit· London Area, United Kingdom

Founder mafia

2 people who came through British Business Bank went on to found or lead other companies.

Kerry BaldwinNon-executive DirectorFounded IQ Capital Tara ReevesNon-executive DirectorFounded Turo

What they invest in

from 47 of 48 portfolio companies

AI & Machine Learning ×19Deep Tech ×19Biotech ×11Enterprise Software ×11Healthtech ×8Medical Devices ×8SaaS ×8Fintech ×7

HQs:United Kingdom×27United States×5Canada×1

Investments · 48 tracked

founders shown can be your intro path

By year:2026 · 17 2025 · 8 2024 · 3 2023 · 1 2022 · 3 2020 · 133 dated

AirEx Technologiesairex.tech in 𝕏✓ verified

AirEx makes Floorvent, a smart underfloor ventilation and draught-proofing product that reduces heat loss through suspended floors, improving SAP scores and EPC ratings.

CleantechClimate TechEnergyIoTPropTech

Agnes Czako(Founder and CEO)in

Co-investorsSustainable Ventures Bayes Entrepreneurship Fund Green Angel Ventures One Planet Capital

Bullhound Capitalbullhoundcapital.com in✓ verified

Sereact builds AI foundation models that enable industrial robots to perform complex manipulation tasks like warehouse picking and returns handling without retraining.

Advanced ManufacturingAI & Machine LearningDeep TechEnterprise SoftwareQuantum ComputingRoboticsOxford, GB

Ralf Gulde(CEO and co-founder)Marc Tuscher(CTO and co-founder)Gerald Mullally(CEO)

Co-investorsAlpha Edison Chevron Technology Ventures Invus Oxford Science Enterprises Backstage AB

DF Capitaldfcapital.bank in✓ verified

DF Capital is a specialist bank providing commercial finance, retail finance, and savings products to consumers and small businesses across the UK and Europe.

Enterprise SoftwareFintechSaaSManchester, GB

Co-investorsBritish Business Investments Kinled Holding Watrium

FibreCRMfibrecrm.com✓ verified

FibreCRM builds CRM and client onboarding software for accountancy firms, integrating with existing practice management platforms to manage KYC and AML checks, capture client data, and sync workflows.

Enterprise SoftwareFintechSaaS

Co-investorsBayes Entrepreneurship Fund The FSE Group

Ineffable Intelligenceineffable.ai in 𝕏Apr 2026 · $1.1B✓ verified

Ineffable is an AI research lab focused on building superintelligence through the reinforcement learning paradigm, emphasizing learning from experience in the environment rather than from human data.

AI & Machine LearningDeep TechLondon, GB

David Silver(Founder)inAlexandre Laterre(Co-Founder)inChris Apps(Founder)in

Board Alfred Lin(Director (Sequoia Capital))in Ravi Mhatre(Director (Lightspeed))in

Co-investorsBond Capital Management EQT Ventures Flying Fish Ventures Index Ventures Lightspeed Venture Partners Sequoia Capital +7 more

Kraken Technology Groupkrakentechnology.com inJul 2026✓ verified

Kraken Technology develops next-generation maritime systems and platforms, drawing on engineering experience from world-championship offshore powerboat racing.

Deep TechDefense TechHardwareRoboticsFareham, GB

Mal Crease(CEO)inEd Tilston(CMO)Mark Exeter(COO)inJohn Donnelly(CTO)in Erica Dill-Russell(CCO)inDave Bate(CFO)

Co-investorsDTCP NATO Innovation Fund Notion Capital SuperAngel Supernova Invest

NCTechnctechimaging.com in 𝕏✓ verified

NCTech provides high-resolution 360° imagery and geospatial data insights to government, utility, telecommunications, and technology companies globally.

AI & Machine LearningData & InfrastructureEnterprise SoftwareGovTechPropTechUK, GB

Co-investorsScottish Enterprise

NRG Therapeuticsnrgtherapeutics.com inSep 2025 · $67M✓ verified

NRG Therapeutics is a biotech company developing small-molecule drugs targeting the mitochondrial permeability transition pore (mPTP) for neurodegenerative diseases such as ALS and Parkinson's.

BiotechHealthtechLongevity

Neil Miller(CEO)inRichard Rutter(CSO)inGrant Hawthorne(COO)in Claus Sundgreen(Chief Medical Officer)in Paul Thompson(CDO)in

BoardJonathan Savidge(Independent Non Executive Chair)

Co-investorsCriteria Bio Ventures Novartis Venture Fund SV Health Investors M Ventures Dementia Discovery Fund Omega Funds

Nucleranuclera.com in✓ verified

Nuclera provides multiplex protein screening technology for life science researchers, enabling faster access to and testing of proteins for drug discovery and development.

AI & Machine LearningBiotechDeep TechHardwareCambridge, US

Co-investorsAmadeus Capital Partners Cambridge Innovation Capital Future Planet Capital

Oxford Quantum Circuitsoxfordquantumcircuits.com in 𝕏✓ verified

Oxford Quantum Circuits (OQC) develops and operates superconducting quantum computers for commercial and strategic applications, offering Quantum-Compute-as-a-Service and integrating quantum systems directly into commercial data centres.

Deep TechEnterprise SoftwareHardwareQuantum ComputingOxford, GB

Peter Leek(Founder & CSO)inGerald Mullally(CEO)in Simon Phillips(CTO)inNikki Cooper(CLO)in Robert Coutts(CFO)in

BoardJack Boyer(Chairman of the Board)

Co-investorsOxford Science Enterprises Oxford Oxford Investment Consultants LLP UTEC

Wayvewayve.ai in 𝕏Feb 2026✓ verified

Wayve develops embodied AI technology to enable autonomous vehicle systems for assisted and automated driving.

AI & Machine LearningDeep TechHardwareMobility & TransportationRoboticsLondon, GB

Alex Kendall(Co-founder & CEO)inAmar Shah(Founder)inAlex Kendall Amar Shah(Founder)

Co-investorsBalderton Capital Icehouse Ventures SoftBank Group SoftBank Vision Fund Teachers' Venture Growth Baillie Gifford +20 more

Alchemabalchemab.com in 𝕏Jul 2026

Alchemab operates a platform that identifies novel drug targets and therapeutics by analyzing patient antibody repertoires using deep B cell sequencing and computational analysis of samples from disease-resilient individuals.

AI & Machine LearningBiotechDeep TechHealthtech

Jane Osbourn(Founder)Young Kwon(Founder)

Co-investorsRA Capital SV Health Investors DCVC Bio Dementia Discovery Fund Lightstone Ventures Ono Venture Investment, Inc.+3 more

Amplygetamply.co inSep 2022 · $1.8M

Amply is a store operations platform that moves daily retail workflows from paper and spreadsheets into a single app, offering task checklists, scheduled SOPs, digital store visit audits, a communication feed, and AI-powered image verification for visual merchandising.

AI & Machine LearningRetail TechSaaS

Anshul Goyal(Founder)in

Co-investorsIIMA Ventures Clarendon Fund Managers Ltd.QUBIS Techstars Twin Path Ventures venture / science

AMPLY Discoveryamplydiscovery.com inMay 2025

AMPLY Discovery is a UK-based biotech company that uses AI and computational biology to identify therapeutic targets in non-coding regions of the genome and develop first-in-class drugs through an integrated discovery platform combining machine learning with wet-lab validation.

AI & Machine LearningBiotechDeep TechHealthtechBelfast, GB

Oliver Rausch(CSO)inBen Thomas(Founder)Chris Creevey(Founder)Dermot Tierney(Founder)

Co-investorsClarendon Fund Managers Ltd.Techstars Twin Path Ventures QUBIS

Berylberyl.cc 𝕏Feb 2023

Beryl operates a nationwide UK bike-share scheme offering shared bikes, e-bikes, e-scooters, and cargo bikes through an app with online payment.

Climate TechConsumerMobility & TransportationLondon, GB

Emily Brooke(Cofounder)in

Co-investorsEntrepreneur First Frontier Development Capital LocalGlobe Sangha Capital Index Ventures

Bower Collectivebowercollective.com in

Bower Collective sells plant-based, non-toxic home cleaning products (hand wash, washing up liquid, all-purpose spray) sold via a subscription refill model that uses reusable bottles and returnable pouches to cut plastic waste.

Circular EconomyConsumerDirect to Consumer

Nick Torday(Founder)in

Co-investorsOxford South East Angels The FSE Group Doehler Ventures Founders Factory South West Investment Fund

Calciviscalcivis.com inApr 2024

CALCIVIS develops the CALCIVIS Imaging System, a chairside diagnostic device that provides real-time assessment of enamel demineralization and tooth decay activity to support preventive dentistry.

BiotechDigital HealthHealthtechMedical DevicesEdinburgh, GB

Gregory M. Sheehan(CEO)in Jill McGregor(COO)inBruce Vernon(Co-founder & CTO)Peter Anthony Rees(Director)Adam Christie(Co-founder & CEO)James Jonathan Browning(Director)

Co-investorsScottish National Investment Bank Maven Capital Partners Scottish Enterprise Scottish Investment Bank

Carcinotechcarcinotech.com in

Carcinotech produces bioprinted tumor models combining patient-derived biological material with automated workflows to generate reproducible tumor tissue systems for drug discovery and testing.

AI & Machine LearningBiotechDeep TechHealthtechMedical DevicesEdinburgh, GB

Lorna(Chief Scientific Officer)

Co-investorsAlba Equity TRICAPITAL Eos Advisory Gabriel Investment Syndicate Investing Women Angels Investment Fund for Scotland +4 more

Cocktail Keg Companycocktailkegcompany.comNov 2024

Cocktail Keg Company (CKC) is a Belfast-based maker of bottled, ready-to-serve cocktails using premium spirits and fresh produce, with a focus on sustainability including a locally grown citrus programme and carbon-neutral goals.

ConsumerDirect to ConsumerE-commerceFoodTechBelfast, GB

Co-investorsClarendon Fund Managers Ltd.Investment Fund for Northern Ireland

Concept Venturesconceptventures.vc in 𝕏Jul 2022 · $60M

Concept Ventures is a pre-seed venture capital fund focused on early-stage startups at the concept stage, investing up to $1.5m in first rounds across Europe.

Sector Agnostic

Co-investorsEnterprise Capital Funds Onstage Aldea Ventures Top Tier Capital Partners

Cytomoscytomos.com in 𝕏

Cytomos develops AuraCyt®, a microelectronics-based biotechnology platform for real-time single-cell analytics in bioprocessing and cell and gene therapy manufacturing.

BiotechDeep TechMedical Devices

Co-investorsOld College Capital Scottish Enterprise

Dataline Labsdatalinelabs.com in

DataLine Labs makes MIRA AI, a data analytics tool that lets business users ask questions in plain English and get back charts, written conclusions, and cited SQL-backed answers drawn from connected data sources like CRMs, databases, spreadsheets, and cloud platforms.

AI & Machine LearningData & InfrastructureEnterprise Software

Co-investorsHaatch

Draig Therapeuticsdraigtherapeutics.com inJul 2026 · $65M

Draig develops neuropsychiatric therapies targeting glutamate and GABA pathways through AMPA and GABAA receptor modulators, serving patients with neuropsychiatric disorders.

BiotechDeep TechDigital HealthMedical DevicesCardiff, GB

John Atack(Head of Biology & Founder)in Simon Ward(Chief Scientific Officer & Founder)in

Co-investorsAccess Biotechnology Canaan Partners Sanofi Ventures SV Health Investors SR One Capital Management Janus Henderson Investors

Dxcoverdxcover.com in 𝕏Feb 2025

Dxcover provides a platform for rapid development of liquid biopsies to detect cancer and other diseases.

AI & Machine LearningBiotechHealthtechMedical Devices

Co-investorsEos Advisory Scottish Enterprise Alba Equity Maven Capital Partners

Ellipticelliptic.co in 𝕏May 2026 · $120M

Elliptic provides blockchain forensics and compliance investigation tools that help financial institutions trace cryptocurrency transactions across multiple networks and assets to detect illicit activity and generate regulatory reports.

Crypto & Web3Enterprise SoftwareFintechLondon

James Smith(Founder)inAdam Joyce(Founder)in Tom Robinson(Founder)inSimone Mainiin

BoardEyal Rabinovich(Director)in Walter Kortschak(Director)in

Co-investors1k(x)AlbionVC Digital Currency Group Evolution Equity Partners Middlegame Ventures Mouro Capital +13 more

Epilepsy GTxepilepsygtx.com in

EpilepsyGTx is a preclinical-stage biotech developing gene therapies for focal refractory epilepsy (FRE), with the aim of making patients seizure free.

BiotechDigital Health

Co-investorsAlbionVC Moonstone Venture Capital UCL Technology Fund XGEN Venture Health Technology Holding (HTH)

Freedom One Lifefreedomonelife.com in 𝕏Nov 2025

Freedom One Life builds the Series 5, a premium electric powered wheelchair designed by a powerchair user for both everyday use and outdoor adventures, offering up to 60km range and hybrid indoor/outdoor capability.

HardwareHealthtechMedical DevicesGlasgow, GB

Alex(Founder)

Co-investorsMurray Capital The FSE Group

HADEANhadean.comMar 2026

Hadean is a deep-tech company that builds distributed computing technology.

AI & Machine LearningCloud ComputingData & InfrastructureDeep TechDefense TechEnterprise SoftwareGamingSaaSLondon, GB

Rashid Mansoor(Founding CEO)in Alec Mocatta(Founding CTO)in Craig Beddis(CEO)in Mimi Keshani(Current COO)in

Co-investors2050 Capital Aster Capital Aurum Venture Partners Booz Allen Ventures Entrepreneur First In-Q-Tel +5 more

Hoxton Ventureshoxtonventures.comJun 2020

Hoxton Ventures is a venture capital firm that invests in AI and deeptech startups across the UK and Europe, providing capital, compute access, and infrastructure support to founders building transformative companies.

AI & Machine LearningDeep TechSector AgnosticLondon, GB

Hussein Kanji(Founder and Managing Partner)in

Co-investorsAMK Investment Office Beast Ventures Cisco Investments Isomer Capital British Patient Capital

Innteloinntelo.com in 𝕏Jul 2025

Inntelo AI is an AI-native platform for the hospitality and real estate sectors that combines agentic and conversational AI to handle guest communications, operations and planning, personalisation and upselling, and a customer data platform.

AI & Machine LearningPropTechSaaS

Asif Alidina(Founder)inDavid Fava(Founder)Tauseef Ali(Founder)

Co-investorsAntler Haatch Look AI Ventures

Inyanga Marine Energy Groupinyangamarine.com in 𝕏Jul 2025

Inyanga Marine Energy Group provides project management and consultancy for offshore renewable energy projects and develops tidal energy technology.

CleantechClimate TechDeep TechEnergyFalmouth, GB

Richard Parkinson(Managing Director & Founder)

Co-investorsThe FSE Group Crowdcube

Neuronosticsneuronostics.com in 𝕏Jun 2026

Neuronostics develops BioEP, software that applies digital analysis of background EEG to generate biomarkers supporting epilepsy diagnosis for clinicians and neurology services.

AI & Machine LearningDigital HealthMedical Devices

John Terry(Founder)in

Co-investorsAscension New Wave Ventures The FSE Group Ascension Ventures Empirical Ventures Innovate UK

Neurovalensneurovalens.com in 𝕏Apr 2024

Neurovalens develops medical devices using neuromodulation technology to address health conditions including obesity and anxiety disorders.

BiotechDeep TechHealthtechMedical DevicesMental HealthNorthern Ireland, GB

Dr. Jason McKeown(MD PhD, Founder)

Co-investorsClarendon Fund Managers Ltd.IQ Capital StartX ACF Investors Beltrae Partners Invest Northern Ireland +1 more

Osney Capitalosneycapital.com in 𝕏Apr 2025

Osney Capital is a venture capital firm specializing in early-stage cybersecurity companies in the UK, typically investing in rounds under £5m.

CybersecurityUK, GB

Co-investorsEnterprise Capital Funds IronGate Capital Advisors

Oxburyoxbury.com inApr 2026

Oxbury is a fully regulated bank dedicated exclusively to serving the UK rural economy and farmers, offering long-term loans, mortgages, and cashflow products.

AgTechFintechImpact & Social GoodUK, GB

Co-investorsSalica Investments

PolyAIpoly.ai in 𝕏Dec 2025

PolyAI builds an agentic dialog platform that enables enterprises to deploy voice AI agents for handling complex customer service conversations at scale.

AI & Machine LearningEnterprise SoftwareSaaSNew York, US

Nikola Mrkšić(Founder)in Shawn Wen(Founder)in Eddy Su(Founder)in Tsung-Hsien Wen(Founder)in Pei-Hao Su(Founder)in

Co-investorsKhosla Ventures Passion Capital Georgian Air Street Capital Alumni Ventures Amadeus Capital Partners +11 more

Promethean Particlesprometheanparticles.co.uk in 𝕏Sep 2022

Promethean Particles manufactures metal-organic frameworks (MOFs) using proprietary continuous-flow production technology for industrial applications including carbon capture, gas storage and separation, and atmospheric water harvesting.

Advanced ManufacturingCleantechClimate TechDeep TechNew MaterialsNottingham, GB

Ed Lester(Founder & Chief Scientific Officer)in James Stephenson(Chief Executive Officer)in

Co-investorsTSP Ventures Aramco Ventures Foresight Canada Foresight Group Mercia Ventures

Proofproofgov.com in 𝕏Jun 2026

Proof is an approvals platform that helps government agencies digitize forms, implement electronic signatures, and manage approvals in a central software system.

GovTechWhitehorse, CA

Co-investorsConcrete Ventures Techstars Panache Ventures

Propel Financepropelfinance.co.uk in 𝕏Jun 2026

Propel Finance provides tailored financing solutions for financial institutions, combining personalized service with digital automation through its technology platform.

FintechSaaSUK, GB

Mark Catton(Group Chief Executive Officer)in Alex Pooley(Group Chief Operations Officer)in Anne Williams(Executive Director)inGavin Dowding(Director of Digital and Product)in Jon Maycock(Commercial Director)in Sean Welsh(Interim Chief Financial Officer)in

Co-investorsQuilam Capital Bank of America

Quantum Motionquantummotion.tech

Quantum Motion develops utility-scale quantum computers using silicon spin-qubit architecture compatible with standard semiconductor manufacturing processes and existing foundry supply chains.

Deep TechQuantum ComputingSemiconductors

Co-investorsBosch Ventures DCVC (Data Collective)Inkef Octopus Ventures Oxford Science Enterprises Sony Ventures Corporation +2 more

Quantum Motionquantummotion.comMay 2026 · $160M

Quantum Motion develops utility-scale quantum computers built on silicon-spin architecture, using standard silicon processing compatible with existing semiconductor foundries and designed to fit into data centres.

Deep TechQuantum ComputingSemiconductors

John Morton(Founder)Simon Benjamin(Founder)

Co-investorsMundi Ventures Bosch Ventures DCVC (Data Collective)Inkef IP Group Lansdowne Partners +2 more

SatVusatellitevu.com in 𝕏

Satellite Vu captures thermal imagery from space for applications including environmental monitoring and infrastructure assessment.

Climate TechData & InfrastructureDeep TechDefense TechSpace TechLondon, GB

Anthony Baker(CEO)inToby Reinicke(Founder)Camilla(CFO)Scott

BoardPatrick

Co-investorsMolten Ventures Contrarian Ventures E2MC Ventures Grit Ventures In-Q-Tel MD One Ventures +7 more

Space Forgespaceforge.co.uk in

Space Forge manufactures satellite components and advanced materials in space, with research and manufacturing facilities across the UK, US, and Portugal.

Advanced ManufacturingNew MaterialsSemiconductorsSpace TechCardiff, GB

Co-investorsFJ Labs E2MC Ventures Gaingels Helium-3 Ventures SpaceFund Stellar Development Foundation +4 more

Streamgetstream.io in 𝕏Jan 2026

Stream provides infrastructure for building AI applications and real-time communication features including chat, video, feed, and moderation across multiple platforms.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareBoulder, US

Thierry Schellenbach(Founder)in Tommaso Barbugli(Executive Officer, Director)in

BoardJohn Ives(Director)

Co-investorsTechstars Felicis Ventures Social Starts Upslope Ventures UpVentures Capital V1 VC +10 more

Streamstream.claims inJan 2026

Stream provides AI-powered claims management software for property and casualty insurers, using machine learning to detect inconsistencies and optimize claim outcomes across the entire claim lifecycle.

AI & Machine LearningFintechInsurTechSaaSSan Francisco, US

Eilam Levitov(Founder)inIbrahim Al-Dlaigan(Founder)Jun Ho Hong(Founder)Lan Ritzye Paje(Founder)Paul Klein IV(Founder)Peter Brifett(Founder)

Co-investorsIA Seed Ventures Y Combinator 01 Advisors Acrew Capital Afore Capital Arthur Ventures +19 more

Streamwagestream.com in 𝕏Jan 2026 · $90M

Wagestream provides a financial wellness platform for employees that combines real-time earnings visibility, earned wage access, and financial education tools to help workers manage their finances and build long-term security.

FintechHR TechWellness & FitnessDallas, US

Peter Briffett(Founder)Portman Wills(Founder)

Co-investorsAscension QED Investors Ascension Ventures BlackRock Firestartr LocalGlobe +5 more

Tembotembo.io in 𝕏Feb 2026

Tembo builds a platform that serves as an operating layer for software engineering teams, providing secure execution, shared context, and workflow coordination for AI coding agents.

AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise Software

Ry Walker(Founder)inBenjamin Akar(Founder)Darren Baldwin Jr.(Founder)

Co-investorsGreatPoint Ventures Alumni Ventures Ascension CincyTech Cintrifuse Capital Grand Ventures +10 more

The Present Treethepresenttree.comMar 2026

The Present Tree grows and sells potted trees as gifts, with each tree organically nurtured on-site in County Antrim and hand-wrapped for delivery to customers.

ConsumerDirect to ConsumerE-commerceCounty Antrim, GB

Catherine Cunningham(Founder)in

Co-investorsClarendon Fund Managers Ltd.Investment Fund for Northern Ireland

Portfolio news

latest coverage across their companies

Quantum Motion Raises Additional Funding for Silicon Quantum Computing

Quantum Motion · thequantuminsider.com · Sep 3, 2026

Draig Therapeutics Raises $65M in Series B Funding

Draig Therapeutics · finsmes.com · Jul 14, 2026

Trysignalbase

Alchemab · trysignalbase.com · Jul 10, 2026

Kraken Technology Group makes waves as Europe’s newest maritime defence unicorn with €152.9 million Series B | EU-Startups

Kraken Technology Group · eu-startups.com · Jul 10, 2026

Wayve lets staff cash out $85M in stock at $8.5B valuation: report — TFN

Wayve · techfundingnews.com · Jul 1, 2026

Osney Capital closes oversubscribed £60M debut to become the UK’s first dedicated cyber seed fund — TFN

Osney Capital · techfundingnews.com · Jun 29, 2026

Elliptic raises $120m Series D at $670m valuation

Elliptic · fintech.global · May 13, 2026

Ineffable Intelligence Raises $1.1 Billion in funding at $5.1 Billion Post-Money Valuation

Ineffable Intelligence · finsmes.com · Apr 28, 2026

Principals & officers · per Companies House

what is this? ⓘ

Esi Addae Eshun

Secretary · since 2023

Julia Bond

Director · British · since 2025

Ruth Anna Handcock

Director · British · since 2026

David Edward Hourican

Director · Irish · since 2022

Jennifer Katherine Knott

Director · British · since 2020

Robin Paul Murray

Director · British · since 2026

David Louis Taylor

Director · British · since 2022

Holger Randolph Vieten

Director · British,German · since 2025

Stephen Frank Welton

Director · British · since 2023

Ownership & control

The Secretary Of State For Business And Trade — 75–100% of shares, 75–100% of voting rights, right to appoint and remove directors

Frequently asked questions

How many investments has British Business Bank made?: British Business Bank has 48 tracked investments, including 26 dated in the last 24 months.
What stage does British Business Bank invest at?: British Business Bank invests at the Growth, Late Stage stages.
What sectors does British Business Bank focus on?: British Business Bank focuses on Crypto & Web3, Deep Tech, Sector Agnostic.
Where is British Business Bank located?: British Business Bank is headquartered in Sheffield, GB.
Who does British Business Bank co-invest with?: British Business Bank most often shares deals with Balderton Capital, Cathay Innovation, Compound, among 22 tracked co-investors.

Media · Podcasts & interviews

featuring the team

"We Knock Ourselves More Than We Should" - Louis Taylor, CEO British Business Bank | Talking Markets

Capital.com · Louis Taylor

OECD SME & Entrepreneurship Ministerial Meeting 2023: Louis Taylor, CEO (British Business Bank)

OECD SMEs, Regions and Cities · Louis Taylor

The Investment Event: Sophie Dale-Black and Louis Taylor, British Business Bank

The Global City · Louis Taylor

My Duvet Flip (S2) with Young Jack ft. Louis Taylor, CEO, British Business Bank

Jack Parsons · Louis Taylor · youtube.com

Building an impact-led olive oil brand customers and investors believe in | Citizens of Soil

British Business Bank

How a personal fitness quest led to an award winning AI Tech company | Magic AI

British Business Bank

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