SimSpace

Boston, MA · Founded 2015 · Privately Held (backing)

Developer of a cybersecurity risk management platform designed to identify and detect data threats. SimSpace is based in Boston, MA and was founded in 2015. It was valued at $150 million at its later-stage round in Dec 2023, the last priced event on record. It has raised $107 million across 1 recorded round; the latest was a $43.1 million early-stage round in Dec 2023.

PMV mark · valuation
$150.0M
Oct 2026
Priced at
its later-stage round
Dec 2023
Total raised
$106.6M
Last round
Early Stage VC
Dec 2023

SimSpace key facts

as of Oct 2026
  • Developer of a cybersecurity risk management platform designed to identify and detect data threats.
  • SimSpace is valued at approximately $150.0M as of Oct 2026, set at its later-stage round, Dec 2023; nothing has traded since, per PrivateMarketView’s mark.
  • It has raised $106.6M across 1 recorded rounds; the latest was Early Stage VC ($43.1M) in Dec 2023.
  • Notable investors include Arsenal Growth, BTG Pactual Global Alternatives, Communitas Capital Partners, L2 Point Management.
  • SimSpace has filed 1 Form D with the SEC, most recently Dec 2023 ($43.1M sold to 6 investors).
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
$150.0M

Valued at $150.0M at its later-stage round, Dec 2023. Nothing has traded since.

set by its last priced roundas of Oct 2026question about this number?
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SimSpace funding rounds

1 rounds
Dec 2023Early Stage VC$43.1MSEC filing▮

SimSpace valuation

SimSpace was valued at $150 million at its later-stage round in Dec 2023. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has SimSpace raised?

SimSpace has raised $107 million in total; 1 of its rounds is on record. The largest on record was a $43.1 million early-stage round in Dec 2023.

SimSpace has filed 1 Form D with the SEC, most recently in Dec 2023 ($43.1 million sold to 6 investors).

SimSpace investors

4 investors are on record for SimSpace, including Arsenal Growth, BTG Pactual Global Alternatives, Communitas Capital Partners and L2 Point Management. The early-stage round in Dec 2023 drew 6 investors.

About SimSpace

Developer of a cybersecurity risk management platform designed to identify and detect data threats. The company's platform specializes in providing an automated, cost-effective evaluation method for calculating cyber risks by identifying, detecting, deceiving, and defeating malware and ransomware attacks that affect the core assets, enabling clients to understand their current cyber risk and take steps to reduce it through cyber military-style exercises.

Sector
Information Technology
HQ
Boston, MA, United States
Founded
2015
Employees
200
Ownership
Privately Held (backing)

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