
Dimension Capital’s $800M third fund shows the intersection of science and compute is booming
Quick Answer
Dimension Capital has raised an $800 million third fund, 60% larger than its previous fund, capitalizing on the booming intersection of science and computing.
Quick Take
The firm has made significant investments in deep-tech companies, including a $30 million seed in Chai Discovery and backing for New Limit, which recently reached a $3.1 billion valuation.
Key Points
- Dimension Capital launched in 2022 and quickly raised larger funds.
- The new $800 million fund is aimed at deep-tech investments.
- Chai Discovery raised $400 million after Dimension's $30 million seed investment.
- New Limit, co-founded by Coinbase CEO, reached a $3.1 billion valuation.
- Dimension also invested in Modal Labs and Anthropic.
DeepSignal Analysis
What happened
Dimension Capital has successfully raised an $800 million fund, marking a significant increase from its previous $500 million fund. The firm, founded in late 2022, focuses on investments at the intersection of science and computing, particularly in deep-tech sectors. Notable investments include a $30 million seed round in Chai Discovery and backing for New Limit, which recently achieved a $3.1 billion valuation.
Key evidence
- Dimension Capital announced an $800 million fund, which is 60% larger than its previous $500 million fund raised 18 months ago.
- In 2024, Dimension Capital co-led a $30 million seed investment in Chai Discovery, which is developing AI models for drug development.
- New Limit, co-founded by Coinbase CEO Brian Armstrong, completed a Series C funding round earlier this month at a valuation of $3.1 billion.
Why it matters
The growth of Dimension Capital's fund size reflects a broader trend in venture capital where firms are increasingly targeting deep-tech investments that merge scientific innovation with computing capabilities. This trend suggests a rising interest and potential profitability in sectors like biotech and AI, which could lead to significant advancements in technology and healthcare. The rapid valuation increases of companies like Chai Discovery and New Limit indicate strong market confidence in these areas.
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~2 min readIn Brief
Posted:

While many newer VC firms are still struggling to raise fresh capital, Dimension Capital, founded in late 2022, has been raising increasingly larger funds in quick succession. On Tuesday, the New York firm — which invests at the intersection of science and compute — announced an $800 million fund, which is 60% larger than its $500 million second vehicle announced just 18 months ago.
When Zavian Dar and Adam Goulburn — formerly partners at Lux Capital —teamed up with Obvious Ventures alum Nan Li to launch the firm four years ago, they bet that founders would increasingly want to build deep-tech companies that crossed the boundaries of biotech and software. Now, the three partners admit to being impressed by how quickly their thesis has played out.
In 2024, they co-led a $30 million seed investment in Chai Discovery. The startup, which is developing open-source AI foundation models for drug development, announced last week that it raised $400 million at a $3.8 billion valuation. The firm also backed anti-aging startup New Limit at its Series A round in January 2025. Earlier this month, New Limit, co-founded by Coinbase CEO Brian Armstrong, completed a Series C at a $3.1 billion valuation.
The firm’s other notable investments include inference company Modal Labs and Anthropic. Dimension received shares in the AI giant after Anthropic acquired its portfolio company, the drug discovery platform Coefficient Bio this spring for a reported $400 million.
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