Congruent Cosine

Congruent Cosine has 7 venture fund vehicles on file with the SEC, run from Oakland, California, with first sales running from 2023 to 2026. 8 Form D notices, originals and amendments, have been filed for them, the first on February 3, 2023 and the latest on July 15, 2026. Together they have taken in $132,961,073 from 9 investor positions, most recently on July 9, 2026. The smallest investment any of them will accept is $1,011,000, rising to $2,011,754. One vehicle is still showing room to take more.

The filings for these vehicles name 2 people and entities, with the role each filing gives.

• Joshua PosamentierManager of the General Partner of the Issuer; Managing Director of Congruent Cosine GP I, LLC, the General Partner of the Issuer.; Managing Director of Congruent Cosine GP I, LLC, the General Partner of the Issuer; Managing Director of Congruent Opportunity A GP, LLC, the Manager of the Issuer; Managing Director of Congruent Ventures III GP, LLC, the General Partner of the Issuer
• Abraham YokellManaging Director of Congruent Cosine GP I, LLC, the General Partner of the Issuer.; Managing Director of Congruent Cosine GP I, LLC, the General Partner of the Issuer; Managing Director of Congruent Opportunity A GP, LLC, the Manager of the Issuer; Managing Director of Congruent Ventures III GP, LLC, the General Partner of the Issuer

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