Lean SuperIntelligence (LSI) raises an undisclosed amount pre seed
Announced 9 October 2026
◆ The Round
Lean SuperIntelligence (LSI) raised an undisclosed amount in pre seed funding, announced on 9 October 2026, led by Fusion Fund. The round is tracked live by Fusion42 as part of the Raise fund database and the Scout startup database.
◆ About Lean SuperIntelligence (LSI)
Palo Alto-based startup building self-improving cybersecurity large language models that run on customers' own infrastructure. Lean SuperIntelligence (LSI) is based in United States and currently at pre seed stage, operating in Cybersecurity, AI & ML.
◆ Investors
LeadFusion Fund
◆ Market context
This funding event is a citable node in Fusion42's market graph: it links Lean SuperIntelligence (LSI)'s Scout profile to the funds behind the round and to related Wire analysis, and is refreshed from public announcements as the round is confirmed or extended. It is the same live market data Arthur reasons over when benchmarking a founder's own raise against what is closing in the market right now.
◆ Explore the market
◆ FAQ
How much did Lean SuperIntelligence (LSI) raise?
Lean SuperIntelligence (LSI) raised an undisclosed amount in its pre-seed round, announced 2026-10-09.
Who invested in Lean SuperIntelligence (LSI)'s pre-seed round?
The round was led by Fusion Fund.
What does Lean SuperIntelligence (LSI) do?
Palo Alto-based startup building self-improving cybersecurity large language models that run on customers' own infrastructure.
Verified 10 October 2026 · Sources: public filings