Blackwall

Tallinn, Estonia · Founded 2018 · Privately Held (backing)

Developer of a security platform designed to protect web hosting ecosystems from malicious traffic and cyber threats. Blackwall is based in Tallinn, Estonia and was founded in 2018. Its last reported valuation was $491 million in Jan 2025. It has raised $60.1 million.

Last reported valuation
$491.1M
Oct 2026
Priced at
—
Total raised
$60.1M
Last round
—

Blackwall key facts

as of Oct 2026
  • Developer of a security platform designed to protect web hosting ecosystems from malicious traffic and cyber threats.
  • Blackwall is valued at approximately $491.1M as of Oct 2026 (last reported valuation).
  • It has raised $60.1M; the latest was Later Stage VC ($46.5M) in Jan 2025.
  • Notable investors include MMC Ventures, Expeditions Fund, Further Than Capital, Stefan Lindeberg, Alesco Ventures — 12 tracked in total.
  • Status: Privately Held (backing).
Last reported valuation
LOW confidence
$491.1M

Blackwall's last reported valuation, Jan 2025. Nothing priced has surfaced since.

set by last reported valuationas of Oct 2026question about this number?
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Blackwall funding rounds

No rounds on record

No funding rounds for Blackwall are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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Blackwall valuation

Blackwall's last reported valuation was $491 million in Jan 2025. No priced round, secondary trade or fund mark has surfaced since.

Blackwall investors

12 investors are on record for Blackwall, including MMC Ventures, Expeditions Fund, Further Than Capital and Stefan Lindeberg.

About Blackwall

Developer of a security platform designed to protect web hosting ecosystems from malicious traffic and cyber threats. The company's platform offers real-time deep traffic inspection, automated secure sockets layer (SSL) provisioning, and adaptive bot and attack detection, enabling hosting providers and eCommerce platforms to safeguard their infrastructure and optimize performance, while reducing operational costs and enhancing customer retention.

Sector
Information Technology
HQ
Tallinn, Estonia
Founded
2018
Employees
78
Ownership
Privately Held (backing)

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