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FirstMark | 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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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

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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 Integrations

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F

FirstMark

Activity from announced rounds

Activity in this selection View all activity

Activity in this selectionOct 4, 2026 · Cybersecurity · Jan 1, 2026

Rounds participated in: 2
Confirmed lead rounds: —
New companies: 2
Funding in participating rounds: $133M

By stage

Series A1

Series B1

By primary sector

Cybersecurity2

By country

United States2

Rounds

2 in this selection

Jul 29

Secure AI control plane for the enterprise.

$113MSeries B

Role not disclosed

Mar 17

Deploys deception canaries across cloud environments to detect cyber intrusions for enterprises

$20MSeries A

Role not disclosed

1–2 of 2

Most frequent co-investors

Accel1 shared Bessemer Venture Partners1 shared CCL1 shared Conviction1 shared Cyberstarts1 shared G Squared1 shared MMC Ventures1 shared QuantumLight1 shared Tapestry VC

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

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

1 shared

TCV1 shared

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

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