Top Walden Catalyst Alternatives
A venture capital firm focused on deeptech investments.
20 Similar Companies in Deep Tech
Ranked by total score and funding data on StartupHub.ai


Andreessen Horowitz (a16z)
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Equinor
Norwegian multinational energy company transitioning from oil and gas to renewables and low-carbon solutions.


ConocoPhillips
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Public Investment Fund (PIF)
Saudi Arabia's sovereign wealth fund driving economic diversification and global investment.
Lightspeed Venture Partners
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Founders Fund
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ICONIQ Capital
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Accel
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Bon Secours Mercy Health
A faith-based health system committed to transforming the health experience.


Apax Partners
Global private equity firm investing in Tech, Services, and Internet/Consumer sectors.


Index Ventures
Global venture capital firm backing ambitious entrepreneurs from seed to IPO across technology and life sciences.


Helion
Fusion energy startup aiming for commercial power generation.


Form Energy
Form Energy develops and manufactures long-duration, grid-scale iron-air batteries for cost-effective renewable energy storage.
Series X Capital
Venture fund established by Alphabet to scale experimental technology bets.


Carta
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ArtIn Energy
Energy technology company focused on innovative solutions.


Seedcamp
Europe's first and most active pre-seed and seed fund.
About Walden Catalyst and Alternatives
Walden Catalyst is a Deep Tech company a venture capital firm focused on deeptech investments.. If you're evaluating Deep Tech solutions, these 20 alternatives offer similar capabilities and market positioning. StartupHub.ai tracks funding, team composition, and competitive positioning across 11,000+ AI startups to help you make informed decisions. Browse each profile to compare founders, investors, and funding history.
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