Investing Profile

Nnamdi Iregbulem

InvestorVC

Partner at Lightspeed Venture Partners

lsvp.com/team-member/nnamdi-i...San Francisco, California

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Current Investing Position

Lightspeed Venture Partners Partner

Investment Range

$3.0M - $20.0M

Sweet Spot

$15.0M

Investments On Record

Nnamdi Iregbulem is on these Sector & Stage Rankings

Hardware (Seed)Cloud Infrastructure (Series A)Cloud Infrastructure (Seed)Hardware (Series A)AI (Seed)AI (Series A)Enterprise (Series A)Consumer Internet (Seed)San Francisco Bay Area Consumer Internet (Series A)Enterprise (Seed)

Nnamdi Iregbulem's Investments On Record (10)

Company	StageDateRound Size	Total Raised
ASTRO	Series CSep 2025$52M Series BMay 2022$60M Series AJan 2022$27M SeedNov 2021$5M	$140M
Co-investors: Bejul Somaia (Lightspeed Venture Partners), Adrian Li (AC Ventures), Akshay Bhushan
Exa	Series BSep 2025$85M Series AJul 2024$17M	$100M
Co-investors: Guru Chahal (Lightspeed Venture Partners), Peter Fenton (Benchmark), Mei Z.
Snorkel AI	Series DMay 2025$100M Series CAug 2021$85M Series BApr 2021$35M	$240M
Co-investors: Ravi Mhatre (Lightspeed Venture Partners), Raviraj Jain (Lightspeed Venture Partners), Saam Motamedi (Greylock), Dave Munichiello (GV (Google Ventures)), Lee Fixel (Addition), A.J. Bertone (In-Q-Tel), James Orchard (QBE Ventures), Todd Arfman (Addition)
Goodfire	Series AApr 2025$50M SeedAug 2024$7M	$57M
Co-investors: Tim Tully (Menlo Ventures), Jessica Lin (Work-Bench), Griff Bohm (Juniper Ventures), Andrew Tan (Builders)
Tana	Series AFeb 2025$14M	$14M
Co-investors: Scott Hartley (Everywhere Ventures (The Fund)), Jenny Fielding (Everywhere Ventures (The Fund)), Walter Kortschak (Summit Partners), Sheila Gulati (Tola Capital), Lars Fjeldsoe-Nielsen (2xN), Youcef Es-skouri
Substrate	SeedJun 2024$8M	$110M
Co-investors: Paul Kwan (General Catalyst), Trae Stephens (Founders Fund), Garry Tan (Y Combinator), Immad Akhund, Will Gaybrick, Guillermo Rauch
Patronus AI	SeedSep 2023$3M	$20M
Co-investors: Jason Warner (Redpoint Ventures), Glenn Solomon (Notable Capital (formerly GGV Capital)), Gokul Rajaram, Barr Moses, Amjad Masad
Select Star	Series AJan 2023$15M	$18M
Co-investors: Stephan Goupille (Data Tech Fund), Keith Adams (Pebblebed), Spencer Kimball, Scott Belsky, Jeremy Yap, Nick Caldwell