E2B

We make it easy for developers to add code interpreting to their AI apps with our SDK built on top of our agentic runtime.

Latest funding

$21M Series A · July 28, 2025

Latest round on record: Series A, March 2026, amount undisclosed.

Total raised: $32.5M across 2 sourced rounds

Website: e2b.dev.

X: @e2b · 15,871 followers.

GitHub: e2b-dev.

LinkedIn: e2b-dev.

Categories: AI coding and devtools AI agents Developer tools and cloud.

Sectors: Agentic AI, Artificial Intelligence (AI), Cloud Management, Developer APIs, Software.

Stage: Series A.

Based in: San Francisco, United States.

Total raised: $32.5M in 2 sourced rounds.

Last round: Mar 6, 2026 · 254 days ago.

On Recent Funding since: Sep 29, 2026.

Signals

X account@e2b · created Apr 3, 2023 (3 years old) · 15,871 followers

Website registeredApr 3, 2023 (3 years old)

About E2B

We’re building a secure open-source runtime that will power the next billion AI apps & agents.

TIMELINE · MONEY RAISED

@e2b·Raised $33M in 2 sourced rounds·2 signals before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Date	Round	Amount	Lead	Source
Mar 6, 2026	Series A	undisclosed	—	fundraisingfox.com
Jul 28, 2025	Series A	$21M	IInsight Partners	finance.yahoo.com
Oct 17, 2024	Seed	$11.5M	DDecibel Partners	vestbee.com

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/e2b (get a free API key).