Seed startup

Who invested in Ciridae

One round we have observed, with the 5 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AIEnterprise SoftwareManufacturing

Raised 6 months ago

Funding summaryUpdated 5 Nov 2026

$20Mraised across 1 round since 2026, from 1 source

Latest round
Seed, $20MMay 2026
Led by
Accel
Investors
5 (1 led)
See who backed them

The rounds

  1. May 2026

Founders and team

From Ciridae's own website: 2 founders.

Jack SoslowCo-founder & CEO
Jack WeissenbergerCo-founder & CTO

Everyone who backed them

AccelVC firm1round, led 1
Andreessen HorowitzVC firm1round
General CatalystVC firm1round
Sunflower CapitalVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 3 firms list Ciridae as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

FiredropMicro VCPer its own site
19YorkPrivate equityPer its own site
Angel Capital Management S P AAngel networkPer its own site

Quick answers about Ciridae

Who invested in Ciridae?

Ciridae's investors include Accel, Andreessen Horowitz, General Catalyst, Sunflower Capital and Backcountry Ventures. Accel led its latest round.

How much has Ciridae raised?

Ciridae has raised $20M across 1 round since 2026.

When did Ciridae last raise?

Ciridae's most recent round was a Seed of $20M in May 2026, led by Accel.

What was Ciridae's biggest round?

Its most recent round, $20M in May 2026, is also its largest on record.

Who backed Ciridae first?

Ciridae's first round on record, in May 2026, was backed by Accel, Andreessen Horowitz and General Catalyst and 2 others.

What stage is Ciridae at?

Ciridae's latest named round is a Seed, in May 2026.

Who led Ciridae's rounds?

Accel led the Seed in 2026.

Companies like Ciridae

In the same sector, and raised in the last eighteen months.

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