Insights

Strategic partnerships SimSpace has recently pursued and announced strategic collaborations with Corelight, Rilian Technologies, and new industry initiatives like the AI Proving Grounds, signaling opportunities for channel and alliance-based sales to expand reach into government, defense, and enterprise sectors.

Government and defense focus With engagements spanning allied governments, militaries, and research universities, plus recent showcases such as the Telecommunications Cyber Cup Challenge, there is a clear path for expanded cybersecurity training platform deployments and tailored cyber range programs for public sector and defense customers.

Expansion and funding Strong funding activity including a $39M equity and debt round and an active Early Access Program suggest readiness for upsell of enhanced platform capabilities, ARIA features, and expanded training modules to existing and new customers, especially those needing rapid deployment.

AI driven capability Launch of ARIA and the AI proving ground ecosystem indicate opportunities to sell advanced training scenarios, synthetic adversaries, and AI-assisted defense training, appealing to enterprises prioritizing cutting-edge cyber resilience and operator augmentation.

Market positioning Positioned as a realistic, intelligent cyber range for elite cybersecurity teams, SimSpace competes in a high-value segment with other training platforms; there is potential to upsell to larger enterprises and government contractors seeking scalable, credible validation environments and vendor integrations.

SimSpace Tech Stack

SimSpace uses 8 technology products and services including Google AdSense, LinearB, CCPA, and more. Explore SimSpace's tech stack below.

  • Google AdSense
    Advertising
  • LinearB
    Analytics
  • CCPA
    Certificates
  • Google Cloud
    Infrastructure As A Service
  • LinkedIn Learning
    Learning Management System
  • pandas python
    Machine Learning
  • Rust
    Programming Languages
  • Jetpack
    Web Platform Extensions

Media & News

SimSpace's Email Address Formats

SimSpace uses at least 1 format(s):
SimSpace Email FormatsExamplePercentage
First@simspace.comJohn@simspace.com
73%
First.Last@simspace.comJohn.Doe@simspace.com
16%
FirstL@simspace.comJohnD@simspace.com
6%
Last@simspace.comDoe@simspace.com
5%

Frequently Asked Questions

What is SimSpace's phone number?

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You can contact SimSpace's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SimSpace's official website and social media links?

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SimSpace's official website is simspace.com and has social profiles on LinkedInCrunchbase.

How much revenue does SimSpace generate?

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As of August 2026, SimSpace's annual revenue is estimated to be $100M - $250M.

What is SimSpace's NAICS code?

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SimSpace's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does SimSpace have currently?

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As of August 2026, SimSpace has approximately 192 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Global Field Ciso & Chief Evangelist: J. R.Deputy Chief Of Staff: D. T.Sales Director, International Business And Gm For The Me Region: G. E.. Explore SimSpace's employee directory with LeadIQ.

What industry does SimSpace belong to?

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SimSpace operates in the Computer and Network Security industry.

What technology does SimSpace use?

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SimSpace's tech stack includes Google AdSenseLinearBCCPAGoogle CloudLinkedIn Learningpandas pythonRustJetpack.

What is SimSpace's email format?

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SimSpace's email format typically follows the pattern of First@simspace.com. Find more SimSpace email formats with LeadIQ.

How much funding has SimSpace raised to date?

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As of August 2026, SimSpace has raised $84M in funding. The last funding round occurred on Nov 27, 2025 for $39M.

When was SimSpace founded?

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SimSpace was founded in 2015.
SimSpace logo

SimSpace

Computer and Network SecurityMassachusetts, United States51-200 Employees

SimSpace provides a cyber range platform that enables both human operators and AI agents to train and test within a realistic replica of their production networks. Its customers span allied governments, military organizations, commercial firms, and research universities around the world. The platform serves as a dedicated space for practicing cybersecurity tasks and evaluating responses to threats across diverse operational environments. The company operates in the computer and network security sector, focusing on realistic, AI-enhanced training scenarios.

The company is based in Boston, Massachusetts, and in February 2026 moved its global headquarters to Orlando, Florida. In March 2026 it launched ARIA, a capability that broadens the cyber range platform for training and testing.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2015
Employees
51-200

Section iconFunding & Financials

  • $84M

    SimSpace has raised a total of $84M of funding over 3 rounds. Their latest funding round was raised on Nov 27, 2025 in the amount of $39Mas a series_unknown.

  • $100M - $250M

    SimSpace's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $84M

    SimSpace has raised a total of $84M of funding over 3 rounds. Their latest funding round was raised on Nov 27, 2025 in the amount of $39Mas a series_unknown.

  • $100M - $250M

    SimSpace's revenue is estimated to be in the range of $100M - $250M

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