Insitro

โ— Verified today Last updated: Apr 26, 2026 Data last verified: May 12, 2026

Insitro: $2B valuation, IPO Readiness 65, Series D. Machine learning-driven drug discovery company using large-scale data generation and AI to identify new therap. Track live on The IPO Stack.

Series DBiotechnologyprivate
65
/100
IPO Readiness Score
Grade C โ€” Moderate IPO Readiness
TechStackIPO proprietary score based on funding scale, valuation, stage progression & momentum.
Track Insitro โ†’

Machine learning-driven drug discovery company using large-scale data generation and AI to identify new therapeutics.

Valuation
$2B
Total Funding
$993M
Stage
Series D
Sector
Biotechnology
Headquarters
South San Francisco, CA
CEO
Daphne Koller
IPO Status
private

Funding History

Round Amount Date Lead Investors
Series C $400M Sep 2022 SoftBank Vision Fund 2
Series B $143M Dec 2020 a16z Bio
Series A $100M Jul 2019 a16z, Third Rock Ventures
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Track Insitro IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO โ€” the pre-IPO intelligence platform.

Frequently Asked Questions

When is Insitro going public? +

Insitro has not publicly announced IPO plans. Track TechStackIPO for the latest signals and subscribe to The IPO Stack for weekly updates.

What is Insitro's current valuation? +

Insitro is valued at $2B as of the most recent funding round. This valuation is based on its most recent private funding round tracked by TechStackIPO.

How can I invest in Insitro before IPO? +

Accredited investors can access Insitro shares through secondary market platforms, pre-IPO investment funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace tracks available access options. Note: pre-IPO investments carry higher risk and limited liquidity compared to public market investing.

What is Insitro's IPO Readiness Score? +

Insitro scores 65/100 (Grade: C) on TechStackIPO's IPO Readiness Index. The score evaluates funding scale, valuation trajectory, funding momentum, stage progression, and company maturity. Scores above 70 indicate strong near-term IPO potential.

How much total funding has Insitro raised? +

Insitro has raised $993M in total venture capital and private equity funding, with backing from SoftBank Vision Fund 2, a16z Bio, a16z.

Who are Insitro's key investors? +

Insitro's notable investors include SoftBank Vision Fund 2, a16z Bio, a16z, Third Rock Ventures. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.

What sector is Insitro in? +

Insitro is a Biotechnology company. Machine learning-driven drug discovery company using large-scale data generation and AI to identify new therapeutics.

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