Vannevar Labs Current · Verified less than 14 days ago · Last verified: Oct 19, 2026

Vannevar Labs: $1.2B valuation, IPO Readiness 60, Series B. Defense AI company building intelligence tools for US national security agencies and allied governments. Track live on The IPO Stack.

Series BAerospace & Defenseprivate
60
/100
IPO Readiness Score
Grade C — Moderate IPO Readiness
TechStackIPO proprietary score based on funding scale, valuation, stage progression & momentum.
Track Vannevar Labs →

Defense AI company building intelligence tools for US national security agencies and allied governments.

Valuation
$1.2B
Total Funding
$255M
Stage
Series B
Sector
Aerospace & Defense
Headquarters
San Francisco, CA
CEO
Brett Granberg
IPO Status
private

Latest Funding Round

Series B
January 2024
$65M

Funding History

October 2019
Seed
$5M
July 2022
Series A
$65M
January 2024
Series B
$65M
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Track Vannevar Labs IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO — the pre-IPO intelligence platform.

Frequently Asked Questions

When is Vannevar Labs going public? +

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

What is Vannevar Labs's current valuation? +

Vannevar Labs is valued at $1.2B as of January 2024. This valuation is based on its most recent private funding round tracked by TechStackIPO.

How can I invest in Vannevar Labs before IPO? +

Accredited investors can access Vannevar Labs 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 Vannevar Labs's IPO Readiness Score? +

Vannevar Labs scores 60/100 (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 Vannevar Labs raised? +

Vannevar Labs has raised $255M in total venture capital and private equity funding, with backing from Felicis Ventures, D1 Capital Partners, NEA.

Who are Vannevar Labs's key investors? +

Vannevar Labs's notable investors include Felicis Ventures, D1 Capital Partners, NEA. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.

What sector is Vannevar Labs in? +

Vannevar Labs is a Aerospace & Defense company. Defense AI company building intelligence tools for US national security agencies and allied governments.

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