Fundraising Fox

AI21 Labs

Berlin

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Investment thesis

AI21 is focused on developing trustworthy artificial intelligence systems that enhance human productivity and capabilities. The company brings together expertise in AI, natural language processing, game theory, and multi-agent systems to build the next generation of AI technologies.

Source: firm website, verified Aug 5, 2026.

HQ
Berlin, DE

Frequently asked questions

What sectors does AI21 Labs focus on?
AI21 Labs focuses on AI & Machine Learning.
Where is AI21 Labs located?
AI21 Labs is headquartered in Berlin, DE.

Images

AI21 Labs photoAI21 Labs photo

Co-investors Β· 18

Accel

Accel is a venture capital firm that partners with exceptional founding teams, positioning itself as a first partner to startups globally.

$1.6M – $70M
Spark Capital

Spark Capital is a venture capital firm that backs founders across technology and consumer companies; it notably led Twitter's Series B in 2008.

$500K – $25M
DST Global

DST Global is a global internet-focused investment firm that backs fast-growing, high-value internet companies. It does not solicit or accept retail investors.

$100K – $200M
Balderton Capital

Balderton Capital is a European venture capital firm that backs technology startups and celebrates European entrepreneurs through initiatives such as its 'Built in Europe' campaign.

$5M – $50M
Headline

Headline is a venture capital firm that invests in early-stage consumer internet and mobile companies across global markets.

$661K – $103M
Point Nine Capital
Creandum

Creandum is a European venture capital firm that backs early-stage founding teams with global ambition, providing capital, network access, and operational support.

$216K – $8.6M
Speedinvest

Speedinvest is a European venture capital firm with specialist investment teams that back companies from first check to global scale, primarily focused on seed-stage investing.

$5M – $30M
HV Capital

HV Capital is a European venture capital firm that has backed companies across multiple industries and economic cycles for over 26 years, providing capital and support to founders.

$540K – $54M
7percent Ventures

7percent Ventures is an early-stage technology fund that operates across the Atlantic. The firm focuses on investments in technology companies with large market potential.

$250K – $2M
Cherry Ventures

Cherry Ventures is an early-stage European venture capital firm that backs founders across a range of industries including AI, energy, gaming, and space technology.

$2.2M – $7.7M
Earlybird Venture Capital

Earlybird Venture Capital is a European venture capital firm that backs early-stage technology founders with capital, strategic support, and access to an international network.

$540K – $13M
β–Ά6 more co-investors

La FamigliaAngel InvestTA VenturesKima VenturesfinwayFRC FUND MANAGEMENT S.Γ€ R.L.

Firms observed investing alongside AI21 Labs, from public investor directories.