Fundraising Fox

Spark Capital2021 Investments

4 investments dated 2021 · listed companies and verified rows first · show all

Co-Star Astrology SocietyApr 2021AcquiredSEC filingmedium confidence

New York astrology app maker behind Co–Star, acquired by AI lab Midjourney in a deal announced July 2026.

New York, US

Banu Guler(CEO, Secretary)

BoardAnarghya Vardhana(Director)in

Board seatKevin Thau· per SEC Form D · $15M raise · filed Apr 2021

Co-investorsMaveron

Particle Industries, Inc.Nov 2021AcquiredSEC filingmedium confidence

Particle is an edge-to-cloud IoT platform-as-a-service for connected devices, acquired by Digi International in January 2026 for $50M.

San Francisco, US

Zachary Supalla(Executive Officer, Director)Zachary Crockett(Executive Officer, Director)Zachary Newport Supalla(Executive Officer, Director)Zachary Lynn Crockett(Executive Officer, Director)Stephanie Rich(Executive Officer)

BoardSameer Reddy(Director)

Board seatNabeel Hyatt· per SEC Form D · $30M raise · filed Nov 2021

Co-investorsBonfire VenturesRoot Ventures

SpinnJun 2021SEC filingmedium confidence

San Francisco consumer hardware company making Wi-Fi-connected centrifugal coffee makers paired with a coffee marketplace.

San Francisco, US

RODERICK DE RODE(PRESIDENT AND CHIEF EXECUTIVE OFFICER)SERGE DE WARRIMONT(CHIEF PRODUCT OFFICER)GERBEN BOMERS(CHIEF FINANCIAL OFFICER)

BoardDIRK JAN EMMENS(Director)RALF GRASS(Director)

Board seatKevin Thau· per SEC Form D · $12.5M raise · filed Jun 2021

Poggio Labspoggiolabs.comin𝕏Jul 2021

San Francisco-based Poggio Labs builds AI "revenue agents" that generate continuously updated account plans inside Salesforce.

San Francisco, US

Connor Doyle(Executive Officer, Director, Promoter)Matthew Slotnick(Executive Officer, Director, Promoter)

Co-investorsAccelEssence Venture Capital

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.