Labelbox

● Verification pending Last updated: May 27, 2026 Data last verified: May 22, 2026

Labelbox: $1B valuation, IPO Readiness 65, Series E. Labelbox is the AI training data platform enabling companies to build, manage, and iterate on training dataset. Track live on The IPO Stack.

Series EArtificial Intelligenceprivate
65
/100
IPO Readiness Score
Grade C — Moderate IPO Readiness
TechStackIPO proprietary score based on funding scale, valuation, stage progression & momentum.
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Labelbox is the AI training data platform enabling companies to build, manage, and iterate on training datasets for machine learning models — the data infrastructure layer for enterprise AI development. Valued at $1B with $250M raised, Labelbox serves 500+ enterprise customers including Google, Microsoft, and Lockheed Martin. Major AI data infrastructure IPO candidate competing with Scale AI and Label Studio in the $30B+ AI data labeling and management market.

Valuation
$1B
Total Funding
$448.9M
Stage
Series E
Sector
Artificial Intelligence
Headquarters
San Francisco, CA
CEO
Manu Sharma
IPO Status
private

Funding History

Round Amount Date Lead Investors
Series C $119M Jan 2022 SoftBank Vision Fund 2, B Capital Group
Series B $40M Jan 2021 B Capital Group, Andreessen Horowitz
Series A $25M Aug 2019 Andreessen Horowitz, Gradient Ventures
Seed $3M May 2018 First Round Capital
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Track Labelbox IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO — the pre-IPO intelligence platform.

Frequently Asked Questions

When is Labelbox going public? +

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

What is Labelbox's current valuation? +

Labelbox is valued at $1B as of January 2022. This valuation is based on its most recent private funding round tracked by TechStackIPO.

How can I invest in Labelbox before IPO? +

Accredited investors can access Labelbox 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 Labelbox's IPO Readiness Score? +

Labelbox 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 Labelbox raised? +

Labelbox has raised $448.9M in total venture capital and private equity funding, with backing from SoftBank Vision Fund 2, B Capital Group, Andreessen Horowitz.

Who are Labelbox's key investors? +

Labelbox's notable investors include SoftBank Vision Fund 2, B Capital Group, Andreessen Horowitz, Gradient Ventures, First Round Capital. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.

What sector is Labelbox in? +

Labelbox is a Artificial Intelligence company. Labelbox is the AI training data platform enabling companies to build, manage, and iterate on training datasets for mach.

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