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Overmatch | 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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See it workingOpen a live roomWalk a real RoundOS room.

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Startups Venture capital M&A data room Investor relations

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Sales deals Board documents Due diligence Real estate

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Fundraising hub Pre-seed Seed Series A

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Blog Funding Customer stories Investor room template

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

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

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O

Overmatch

Activity from announced rounds

Activity in this selection View all activity

Activity in this selectionOct 5, 2026 · Hardware · Jan 1, 2026

Rounds participated in: 2
Confirmed lead rounds: —
New companies: 2
Funding in participating rounds: $265M

By stage

Series A1

Series B1

By primary sector

AI1

Climate tech1

By country

United States2

Rounds

2 in this selection

Aug 26

Develops aluminum-based fuel and electrochemical generator for clean firm power

$35MSeries A

Role not disclosed

May 19

Builds modular edge AI data centers for remote, industrial, and defense environments

$230MSeries B

Role not disclosed

1–2 of 2

Most frequent co-investors

Founders Fund2 shared 8090 Industries1 shared BlackRock1 shared Energy Impact Partners1 shared Felicis1 shared John Doerr1 shared Johnson Controls1 shared Lux Capital1 shared

RoundOS

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

Create a free room

01 · Explore

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

02 · Data Room

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

03 · Operator

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

04 · Use cases

Startup data room VC and LP data room M&A data room

Mantis VC

1 shared

Marlinspike1 shared

Pitching Overmatch? Send the deck from a free RoundOS data room and see which pages they read.

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