Lydian is based in Cambridge. It has raised $60M in total funding. Latest round: Series A.
Lydian funding overview
Lydian is based in Cambridge. Lydian has raised $60M 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 Lydian runs through 2025; nothing later has been disclosed. Investors on record include Congruent Ventures, Galvanize Climate Solutions, Union Square Ventures, National Science Foundation, Eclipse, VoLo Earth Ventures and 6 others. 12 distinct backers are named across the disclosed rounds.
Lydian at a glance
Total raised
$60M
Latest round
Series A
Latest round date
December 2025
Headquarters
Cambridge
Notable investors
Congruent Ventures, Galvanize Climate Solutions, Union Square Ventures, National Science Foundation, Eclipse, VoLo Earth Ventures, MassMutual Catalyst Funds, Cubit Capital
Frequently asked about Lydian funding
How much has Lydian raised?
Lydian has raised $60M in total disclosed funding across the rounds on record.
Who has invested in Lydian?
Congruent Ventures, Galvanize Climate Solutions, Union Square Ventures, National Science Foundation, Eclipse, VoLo Earth Ventures are named among the investors backing Lydian.
What was the latest Lydian funding round?
The most recent disclosed round is a Series A, announced in December 2025.
Where is Lydian based?
Lydian is based in Cambridge.
When did Lydian last raise?
The last disclosed Lydian round closed in December 2025 at Series A.
We update the Lydian record whenever a new round is filed or announced, so the totals above track the public record rather than estimates. Related companies in Cambridge and their backers are listed below.
