Fundraising Fox

Circeus

260 employees on LinkedIn · 6 known investors

An AI-native holding company that acquires and develops B2B software businesses serving the everyday economy, operating as a permanent investor and operator that applies AI to help portfolio companies compound over time.

AI & Machine LearningEnterprise SoftwareSaaS

Investors · 6

Avonmore DevelopmentsLondon · $63K – $315K
BlackSheep VenturesMilan
Founders FactoryLondon · $150K – $200K
Founders Factory NYLondon
NFXSan Francisco · $250K – $5M
QED InvestorsAlexandria · $30K – $25M

In the news

Israeli AI-based start-up Dondy acquired by UK holding company Circeus | The Jerusalem Postjpost.com · Aug 2026An Israeli AI-based start-up has been acquired by British technology holding company Circeus less than two years after its launch, in a deal estimated at several million dollars. https://www.jpost.com/business-and-innovation/tech-and-start-ups/article-906051threads.com · Aug 2026Circeus extends acquisition spree with Dondy, scaling AI agents to turn conversations into revenue — TFNtechfundingnews.com · Jul 2026Trysignalbasetrysignalbase.com · Jul 2026Circeus Extends Series B to $100M to Accelerate M&A Growth and AI Devecirceus.comCirceus Raises $60M Series B Fundingcirceus.com

Frequently asked questions

What does Circeus do?
An AI-native holding company that acquires and develops B2B software businesses serving the everyday economy, operating as a permanent investor and operator that applies AI to help portfolio companies compound over time.
Who are Circeus's investors?
Circeus's investors include Avonmore Developments, BlackSheep Ventures, Founders Factory, Founders Factory NY, NFX, QED Investors.