Stellaromics Funding: $105M Raised, Series B (2025)

Stellaromics funding overview

Stellaromics is based in Natick, Massachusetts. Stellaromics has raised $105M in total disclosed funding. That places its disclosed total in the $100M–$250M range. Its most recent disclosed round is a Series B announced in February 2025. The round record for Stellaromics runs through 2025; nothing later has been disclosed. Investors on record include Catalyst4, Stanford University's venture arm, Plaisance Capital Management, unnamed private family office. 4 distinct backers are named across the disclosed rounds.

Stellaromics at a glance

Total raised: $105M
Latest round: Series B
Latest round date: February 2025
Headquarters: Natick, Massachusetts
Notable investors: Catalyst4, Stanford University's venture arm, Plaisance Capital Management, unnamed private family office

Frequently asked about Stellaromics funding

How much has Stellaromics raised?: Stellaromics has raised $105M in total disclosed funding across the rounds on record.
Who has invested in Stellaromics?: Catalyst4, Stanford University's venture arm, Plaisance Capital Management, unnamed private family office are named among the investors backing Stellaromics.
What was the latest Stellaromics funding round?: The most recent disclosed round is a Series B, announced in February 2025.
Where is Stellaromics based?: Stellaromics is based in Natick, Massachusetts.
When did Stellaromics last raise?: The last disclosed Stellaromics round closed in February 2025 at Series B.

Stellaromics totals reflect disclosed capital only — undisclosed extensions and secondaries are excluded. Use the related companies in Natick below to benchmark round size and investor mix.

Stellaromics Funding: $105M Raised, Series B (2025)

Stellaromics funding overview

Stellaromics at a glance

Frequently asked about Stellaromics funding

Companies related to Stellaromics (38)

Browse related funding lists (3)