Investing Profile

Nnamdi Okike(954)

VCAngelInvestor

Managing Partner and Co-Founder at 645 Ventures. Focused on investing in exceptional early-stage software companies.

645ventures.comNew York, New York

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Nnamdi Okike's investing connections

98 Investors

Connected to James Currier (NFX), Satya Patel (Homebrew), Aileen Lee (Cowboy Ventures), and 95 other investors on Signal.

Networks Nnamdi is a member of

Harvard Business School Network

434 CONNECTIONS

Harvard University Network

259 CONNECTIONS

Harvard Law School Network

35 CONNECTIONS

Insight Venture Partners Network

17 CONNECTIONS

Insight Venture Partners Network

17 CONNECTIONS

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Current Investing Position

645 Ventures General Partner

Investment Range

$750K - $5.0M

Sweet Spot

$1.5M

Investments On Record

Current Fund Size

$41M

Nnamdi Okike's Investments On Record (36)

Company	StageDateRound Size	Total Raised
Sequence	Series ADec 2025$20M	$110M
Co-investors: Alexis Ohanian (Seven Seven Six), Moritz Baier-Lentz (Lightspeed Venture Partners), Seema Amble (Andreessen Horowitz), Sandeep Nailwal (Polygon), David Cheng (DCM), Yasmin Lukatz (ICON), Ameet Shah (Golden Ventures), Xavier Segura (Morgan Creek Capital Management), Melissa Klinger (Dig Ventures), Mandeep Singh, Sebastien Borget, Tobias Lutke, Alex Adelman, Aleksander Leonard Larsen
Clerq	Series AOct 2025$12M	$12M
Shift5	Series CSep 2025$75M Series AOct 2021$20M	$150M
Co-investors: Richard Wells (Insight Partners), Nick Sinai, Natasha Ahmed, Aaron Peterman
Meridian	SeedJun 2025$7M	$7M
Shop Circle	Series BFeb 2025$100M Series ASep 2023$120M	$300M
Co-investors: Pete Flint (NFX), Yusuf Ozdalga (QED Investors), Niccolo Sanarico (Primo Ventures), Peter Lasinger (3VC), Allen Taylor (Endeavor Catalyst), Simon Blakey (Playfair Capital), Naël-Pierre Nuseibeh (GS Futures), Faris Lodin (Sterling Equity)
Momos	Series ASep 2024$10M	$10M
Co-investors: Mendy Yang (Lerer Hippeau)
Cube Dev	Series BJun 2024$25M	$53M
Co-investors: Aaref Hilaly (Bain Capital Ventures), Jon Sakoda (Decibel Partners), Stefan Cohen (Bain Capital Crypto), Alessio Fanelli (Decibel Partners)
RentSpree	Series BAug 2022$17M Series AJul 2021$8M SeedFeb 2020$2M	$27M

Nnamdi Okike's Media (2)

https://twitter.com/thedatavc

twitter.com

Nnamdi Okike – Medium

medium.com

most interested in

Our firm focuses on three core investment themes: 1) Software for the second wave, which represents vertical SaaS markets where software is transforming and improving key business operations; 2) Citizen professionals, which represents software platforms that are enabling workers to become experts without requiring advanced skills; and 3) personalized consumer products and services, where advanced data is transforming the consumer experience.

not interested in

We only invest in software and software-enabled companies.

Nnamdi Okike's Experience

Co-Founder and Managing Partner 645 Ventures2013 - Present

Principal Insight Venture Partners2009 - 2013

Business Development Officer Verne Global2008 - 2009

Summer MBA Associate (Summers 2006 and 2007) Kayne Anderson Capital Advisors2006 - 2007

Associate Insight Venture Partners2002 - 2005

Summer Associate Boston Consulting Group2001 - 2001

Nnamdi Okike's Education

Harvard Law School Juris Doctor Cum Laude Honors

Harvard Business School MBA Entrepreneurship/Entrepreneurial Studies, Second-Year Honors