Do Insight Partners and Y Combinator invest together?

Yes — Insight Partners and Y Combinator appear together in 14 tracked portfolio companies, including Anjuna, Armory, AssemblyAI, Avo, Bitrise.

How do Insight Partners and Y Combinator compare on check size?

Insight Partners typically writes checks of $120M – $350M, while Y Combinator writes $500K.

Two firms that co-invest: side by side on stage, sector, check size, and track record, from public filings and the firms' own sites.

	Insight Partners	Y Combinator
Type	Venture capital	Accelerator
HQ	New York	San Francisco
Founded	1995	2005
Check size	$120M – $350M	$500K
Stages	Seed, Series A, Series B, Series C, Growth, Late Stage	Pre-Seed, Seed, Series A
Sectors	Advanced Manufacturing, AI & Machine Learning, Climate Tech, Cloud Computing, Crypto & Web3, Cybersecurity, Data & Infrastructure, Developer Tools, E-commerce, EdTech, Energy, Enterprise Software, Fintech, Gaming, Healthtech, HR Tech, LegalTech, Logistics & Supply Chain, Marketplaces, PropTech, SaaS, Sector Agnostic	AI & Machine Learning, Biotech, Climate Tech, Deep Tech, EdTech, Robotics, SaaS, Sector Agnostic, Space Tech
AUM	$92.2B	—
Tracked investments	411	6,130
Exits (acquired/public)	5	839
Led rounds on record	16	21
Dated deals, last 24 mo	4	1304

Do Insight Partners and Y Combinator invest together?: Yes — Insight Partners and Y Combinator appear together in 14 tracked portfolio companies, including Anjuna, Armory, AssemblyAI, Avo, Bitrise.
How do Insight Partners and Y Combinator compare on check size?: Insight Partners typically writes checks of $120M – $350M, while Y Combinator writes $500K.