Who has invested in Pillar Biosciences?

Illumina, Soleus Capital, ORI Capital are named among the investors backing Pillar Biosciences.

Pillar Biosciences Funding: $64M Raised, Series C (2025)

Pillar Biosciences funding overview

Pillar Biosciences is based in Natick, Massachusetts. Pillar Biosciences has raised $64M in total disclosed funding. That places its disclosed total in the $25M–$100M range. Its most recent disclosed round is a Series C announced in May 2025. The round record for Pillar Biosciences runs through 2025; nothing later has been disclosed. Investors on record include Illumina, Soleus Capital, ORI Capital. 3 distinct backers are named across the disclosed rounds.

Pillar Biosciences at a glance

Total raised: $64M
Latest round: Series C
Latest round date: May 2025
Headquarters: Natick, Massachusetts
Notable investors: Illumina, Soleus Capital, ORI Capital

Frequently asked about Pillar Biosciences funding

How much has Pillar Biosciences raised?: Pillar Biosciences has raised $64M in total disclosed funding across the rounds on record.
Who has invested in Pillar Biosciences?: Illumina, Soleus Capital, ORI Capital are named among the investors backing Pillar Biosciences.
What was the latest Pillar Biosciences funding round?: The most recent disclosed round is a Series C, announced in May 2025.
Where is Pillar Biosciences based?: Pillar Biosciences is based in Natick, Massachusetts.
When did Pillar Biosciences last raise?: The last disclosed Pillar Biosciences round closed in May 2025 at Series C.

We update the Pillar Biosciences record whenever a new round is filed or announced, so the totals above track the public record rather than estimates. Related companies in Natick and their backers are listed below.

Pillar Biosciences Funding: $64M Raised, Series C (2025)

Pillar Biosciences funding overview

Pillar Biosciences at a glance

Frequently asked about Pillar Biosciences funding

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