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British Business Bank | RoundOS

01 · Free data roomBuild, share and track important documents.

Data room analytics Document Analytics Pitch Deck Tracking Secure sharing Permissions NDA & agreements Watermarking Versions Branding

View all Data Room features →

02 · AI Fundraising CRMRun the work between investor meetings.

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View all Operator features →

See it workingOpen a live roomWalk a real RoundOS room.

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Startups Venture capital M&A data room Investor relations

Beyond fundraising

Sales deals Board documents Due diligence Real estate

Fundraising

Fundraising hub Pre-seed Seed Series A

Learn

Blog Funding News Customer stories Investor room template

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All alternatives Best free data rooms Best DocSend alternatives Digify alternative iDeals alternative

Free tools & templates

Calculators and fundraising tools. No signup.

SAFE, dilution, runway, pipeline coverage, investor fit.

Sign inExploreData Room AI Fundraising CRM Pricing Security Document Analytics Pitch Deck TrackingData Room featuresData room analytics Secure sharing Permissions NDA & agreements Watermarking Versions BrandingUse casesFundraising hub Startups Venture capital M&A data room Investor relations Sales deals Board documents Due diligence Real estate Pre-seed Seed Series AOperatorToday & next moves Follow-up Investor research Investor CRM Investor updates Imports & sourcesMoreCustomer stories All alternatives Best free data rooms Investor room template Free tools Blog Funding News Integrations

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BB

British Business Bank

Activity from announced rounds

Activity in this selection View all activity

Activity in this selectionMay 31, 2026 · May 1, 2026

Rounds participated in: 2
Confirmed lead rounds: —
New companies: 2
Funding in participating rounds: $280M

By stage

Series C+2

By primary sector

Fintech1

Hardware1

By country

United Kingdom2

Rounds

2 in this selection

May 12

Provides on-chain analytics for digital assets

$120MSeries D

Role not disclosed

May 7

Builds utility-scale quantum computers using industry-standard silicon transistors

$160MSeries C

Role not disclosed

1–2 of 2

Most frequent co-investors

AlbionVC1 shared Bosch Ventures1 shared DCVC1 shared Deutsche Bank1 shared Evolution Equity Partners1 shared Firgun Ventures1 shared Inkef1 shared J.P. Morgan1 shared Kembara1 shared

RoundOS

A free data room for modern deals, with an AI operator that runs the fundraise.

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Data Room AI Fundraising CRM Pricing Security Document Analytics Pitch Deck Tracking

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Fundraising hub Pre-seed fundraising Seed fundraising Series A fundraising Fundraising follow-up Investor research Investor updates Integrations

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Nasdaq Ventures

1 shared

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