Carta vs Atomic
Side-by-side comparison of AI visibility scores, market position, and capabilities
Equity management standard for 40K+ startups managing cap tables, 409A valuations, fund administration, and secondary liquidity. San Jose CA; $7.4B valuation 2021; CartaX secondary market enables pre-IPO share transactions;
About
Carta is the leading equity management platform for startups, venture funds, and employees, managing cap tables, fund administration, 409A valuations, and secondary transactions for over 40,000 companies and 2 million employees. Founded in 2012 and headquartered in San Jose, Carta has become the de facto standard for startup equity infrastructure, processing trillions of dollars in equity value and serving the majority of venture-backed US startups. The company achieved a $7.4 billion valuation in 2021.
Venture studio co-founding 50+ companies including Hims & Hers; Jack Abraham's startup foundry providing capital, infrastructure, and operational support for new company creation.
About
Atomic (Atomic.vc) is a venture studio and startup foundry that co-founds companies alongside entrepreneurs, providing capital, infrastructure, talent networks, and operational support from ideation through early growth. Founded in 2012 by Jack Abraham (former VP Product at eBay after the acquisition of his startup Milo) and headquartered in San Francisco, Atomic has co-founded over 50 companies including Hims & Hers (NYSE: HIMS), OpenStore, Homebound, Fair, and numerous others, with a portfolio value that has reached into the billions.
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