Sequoia $1B seed ex-Google AI lab + mega-seed trend (incl. Unconventional AI, RadixArk, Ciridae, Ent, Trase, Mirendil, Venice AI)
Key Questions
What is the largest seed round mentioned in the Sequoia highlight?
Sequoia led a $1B seed round into an unnamed ex-Google AI lab, the largest ever, alongside a new $7B AI fund amid talent and compute scarcity.
Which startups received notable mega-seed funding?
Confirmed rounds include Unconventional AI at $475M seed (~$4.5B valuation), Ent at $100M seed, Trase at $107M seed, and Mirendil at $200M seed.
How does Venice AI factor into the mega-round trend?
Venice AI raised $65M in Series A at a $1B valuation, reaching $70M ARR with a privacy-first, profitable model, adding to the wave of large AI financings.
What macro data supports the AI seed premium?
AI accounted for 81% of VC in Q1 2026 with a 42% seed premium, while 1,500+ pre-ChatGPT unicorns face risk amid the talent and compute scarcity.
What other AI rounds were confirmed alongside the Sequoia deal?
Rounds include RadixArk $100M, Ciridae $20M, Standard $75M Series A, and HrdWyr $13M, reflecting continued mega-seed momentum.
Sequoia $1B seed unnamed ex-Google lab largest ever + $7B AI fund amid talent/compute scarcity/seed drought. Confirmed rounds: RadixArk $100M, Ciridae $20M, Standard $75M A, HrdWyr $13M, Subquadratic/Nova/Zyg/Breaker/Flick/Origin Lab. Unconventional AI $475M seed ~$4.5B val. New: Ent $100M seed, Trase $107M seed, Mirendil $200M seed. Venice AI $65M Series A at $1B val (privacy-first, profitable, $70M ARR) adds to AI mega-round trend. Macro data: AI 81% of VC Q1 2026, 42% seed premium, 1,500+ pre-ChatGPT unicorns at risk. Open: lab details.