Fundz

Sim Space reported raising $43.1 Million in an initial SEC Form D filing, from an offering of $55 Million

PRIVATEDec 21, 2023$43.1M of $55M raised

Amount Raised

$43.1 Million

$43.1 Million sold, per SEC Form D (first sale Dec 11, 2023)

Round Type

Venture

BostonInformation TechnologyCyber SecurityNetwork Security

Quick answer

SimSpace raised $43.1 Million in a funding round, dated December 11, 2023. SimSpace is based in Boston, Massachusetts, United States.

How much did SimSpace raise?
SimSpace raised $43.1 Million in a funding round on December 11, 2023.
What does SimSpace do?
SimSpace is the global leader in military-grade cyber ranges, founded by experts from U.S. Cyber Command and MIT's Lincoln Laboratory to respond to a new era of unprecedented cyber threats.
Where is SimSpace based and how big is it?
SimSpace is based in Boston, Massachusetts, United States. Fundz records about 300 employees.
Who are the decision-makers at SimSpace?
Fundz holds 1 contact at SimSpace. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Cyber Security and Network Security around the same time

Companies in the same sectors as SimSpace that raised within 45 days of this round, from Fundz verified event records.

  • Keyavi Data raised $731K on January 10, 2024.
  • Zero Networks raised $20M (Series B) on December 13, 2023.
  • Vulcan Cyber raised $55M (Series B) on November 15, 2023.
  • TrojAI raised $2M (Seed) on November 15, 2023.
  • Radiant Security raised $15M (Funding Round) on November 14, 2023.
  • Tidal Cyber raised $5M (Seed) on November 9, 2023.

Who to call at SimSpace, and when

A new round usually means SimSpace is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day SimSpace raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at SimSpace, from your own LinkedIn network

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Company Information

Company

SimSpace

Location

Boston, Massachusetts, United States

About

SimSpace is the global leader in military-grade cyber ranges, founded by experts from U.S. Cyber Command and MIT's Lincoln Laboratory to respond to a new era of unprecedented cyber threats. The company's Cyber Force Platform enables the most sophisticated enterprises, governments, and critical national infrastructure organizations to find intelligence-driven answers to the most vexing security, governance, training, and cyber readiness questions. SimSpace's Cyber Force Platform results in an average reduction in cyber operational costs of 30% and a 40% reduction in breaches.

AI made execution free. Knowing first is the whole game now.

Fundz sees it the moment SimSpace raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

Related People

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ML-powered predictions for SimSpace's next move

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SimSpace raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

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Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.