Funding news
Exa logo

Exa Raises $250.

Recently funded · $250.0M Series cTechnology, Information and MediaUSView source

Get the full Exa company profile

Access contacts, investors, buying signals & more

Open in Dashboard

The ambitious goal of organizing all knowledge for large language models just got a significant boost. Exa, the company behind novel representation learning techniques and crawling infrastructure for LLMs, announced it has secured $250.0M in Series C funding.

Andreessen Horowitz led the round, backing Exa's technology that enables LLMs to intelligently find relevant information and positions its web search API as a key player in transforming the data layer of the AI ecosystem.

From the source

Slava · May 20, 2026

The Day in AI Funding — Wednesday, May 20, 2026 10 fresh AI financings totaling ~$455.6M disclosed.  From AI search infrastructure to brain-computer interfaces. GROWTH ROUNDS → Exa — $250M Series C at a $2.2B valuation, led by Andreessen Horowitz. Search API / web data layer built for AI agents and LLM products.

→ Gaia — $100M debt facility from Viola Credit. AI-powered IVF outcome-protection platform using historical fertility data to predict treatment risk and probability. → Viktor — $75M Series A, led by Accel, with Bek Ventures, Kaya VC, Inovo VC, and Tenacity Capital. AI coworker embedded in Slack and Teams that executes work across business tools. → Ripjar — additional investment, undisclosed. AI-

Unlock the full source

CEO quotes, investor details and growth metrics

Start free trial

Other United States companies recently funded

View all

Biggest recent AI rounds

Largest funding rounds in AI on Signalbase right now.

#CompanyAmount
1
Nuance Healthcare logo

Nuance Healthcare

United States

$19.7B
2
Anthropic logo

Anthropic

United States

$13.0B
3
OpenAI logo

OpenAI

United States

$13.0B
4
Preferred Networks, Inc. logo

Preferred Networks, Inc.

Japan

¥10.0B
5
AIMAX logo

AIMAX

United Kingdom

$10.0B

Other recent Series c rounds

Companies that recently closed a Series c round.

#CompanyAmount
1
Socket logo

Socket

United States

$60.0M
2
Pluang logo

Pluang

Indonesia

$10.0M
3
Rapido logo

Rapido

India

$18.0M
4
Butterfly Medical logo

Butterfly Medical

Israel

$21.0M
5
Yabie logo

Yabie

Sweden

$26.2M