Excelsior Development Funding: $95M Raised, Series A (2025)
Excelsior Development is based in New York. It has raised $95M in total funding. Latest round: Series A.
Excelsior Development funding overview
Excelsior Development is based in New York. Excelsior Development has raised $95M in total disclosed funding. That places its disclosed total in the $25M–$100M range. Its most recent disclosed round is a Series A announced in December 2025. The round record for Excelsior Development runs through 2025; nothing later has been disclosed. Investors on record include Deerfield Management, Khosla Ventures, Sofinnova Partners, Cornucopian Capital, Eli Lilly, Illinois Ventures and 1 others. 7 distinct backers are named across the disclosed rounds.
Excelsior Development at a glance
Total raised
$95M
Latest round
Series A
Latest round date
December 2025
Headquarters
New York
Notable investors
Deerfield Management, Khosla Ventures, Sofinnova Partners, Cornucopian Capital, Eli Lilly, Illinois Ventures, MIT
Frequently asked about Excelsior Development funding
How much has Excelsior Development raised?
Excelsior Development has raised $95M in total disclosed funding across the rounds on record.
Who has invested in Excelsior Development?
Deerfield Management, Khosla Ventures, Sofinnova Partners, Cornucopian Capital, Eli Lilly, Illinois Ventures are named among the investors backing Excelsior Development.
What was the latest Excelsior Development funding round?
The most recent disclosed round is a Series A, announced in December 2025.
Where is Excelsior Development based?
Excelsior Development is based in New York.
When did Excelsior Development last raise?
The last disclosed Excelsior Development round closed in December 2025 at Series A.
Round data for Excelsior Development is compiled from public filings and announcements; blank fields mean nothing has been disclosed rather than nothing exists. Continue with the companies in New York and backer lists below.
