/Companies

Ciridae

19 employees on LinkedIn · 9 known investors

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Ciridae is an engineering firm that builds AI-native operating systems—software that runs core business operations—using proprietary kits, vertical playbooks, and production infrastructure to deploy quickly. It serves services businesses and the investors backing them.

Founders & leadership

JS
Jack SoslowFounder · CEO, PartnerPartner at Andreessen Horowitz

Investors · 9

Also in the syndicate · 2

Backcountry VenturesSunflower Capital

Funding

SEC filings, press & company announcements

$20M disclosed across 1 of 2 rounds · 2026

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Frequently asked questions

What does Ciridae do?
Ciridae is an engineering firm that builds AI-native operating systems—software that runs core business operations—using proprietary kits, vertical playbooks, and production infrastructure to deploy quickly. It serves services businesses and the investors backing them.
Who founded Ciridae?
Ciridae was founded by Jack Soslow.
Who are Ciridae's investors?
Ciridae's investors include Accel, Angel Capital Management, Sunflower Capital Management Fund, Andreessen Horowitz, General Atlantic, General Catalyst, NZVC.
How much funding has Ciridae raised?
Ciridae has disclosed $20M raised across 1 of its 2 known rounds.