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Assaf Rappaport | RoundOS

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

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Sales deals Board documents Due diligence Real estate

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AR

Assaf Rappaport

Activity from announced rounds

Activity in this selection View all activity

Activity in this selectionmanta-ray-ventures-b2308806

Rounds participated in: 2
Confirmed lead rounds: —
New companies: 2
Funding in participating rounds: $283M

By stage

Series A1

Undisclosed1

By primary sector

AI1

Cybersecurity1

By country

United States2

Rounds

2 in this selection

May 19

Fights AI-powered email attacks with an agentic email security platform

$28MUndisclosed

Role not disclosed

Feb 5

Provides a Large Tabular Model to drive predictions from enterprise data

$255MSeries A

Role not disclosed

1–2 of 2

Most frequent co-investors

Aravind Srinivas1 shared Battery Ventures1 shared Cerca Partners1 shared Henrique Dubugras1 shared Hetz Ventures1 shared Lightspeed Venture Partners1 shared Nadir Izrael1 shared Oak HC/FT1 shared Olivier Pomel

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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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

Picture Capital1 shared

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