Stellaromics Funding: $105M Raised, Series B (2025)
Stellaromics is based in Natick, Massachusetts. It has raised $105M in total funding. Latest round: Series B.
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.
