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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.

Today & next moves Follow-up Investor research Investor CRM Investor updates Imports & sources

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See it workingOpen a live roomWalk a real RoundOS room.

Pricing Security

Deal rooms

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 Customer stories Investor room template

Compare

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 Integrations

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Funding/Rounds/Cambridge Aerospace · Series C

Series C · Defense tech

Cambridge Aerospace: Series C

Builds counter-drone and missile interceptor defense systems

Published Oct 4, 2026By RoundOS Funding desk

Announced Aug 10, 2026

$300MSeries C

Reported in USD

Financing: equity
Stage group: Series C+
Country: United Kingdom
Sectors: Defense tech · Hardware · Mobility

Investors

AccelRole not disclosed

DFJ GrowthRole not disclosed

Elad GilRole not disclosed

LakestarRole not disclosed

LuxRole not disclosed

Never LiftRole not disclosed

Ora GlobalRole not disclosed

CACambridge AerospaceCompany profile · 1 round→

Funding history

Aug 10, 2026Series C · This round$300M

Sources

tech.eu

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Related

United Kingdom Europe Series C+

RoundOS

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

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01 · Explore

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

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Data room analytics Secure document sharing Data room permissions NDA & agreements Dynamic watermarking Document versions Custom branding

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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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