# Nnamdi Okike at 645 Ventures > Nnamdi Okike, Co-Founder and Managing Partner at 645 Ventures. The rounds they were named in and the filings that name them, each with its source. Source: https://millionrounds.com/person/nnamdi-okike (Millionrounds; every figure on the page links to its filing or article) New York City, US · Partner # Nnamdi Okike Co-Founder and Managing Partner at [645 Ventures](https://millionrounds.com/fund/645-ventures) Profile summary - **Rounds named:** - none observed - **Filings:** 14 with regulators - **Podcasts:** 3 +5 mentions What this record rests on - **Named in rounds** No round names them yet - ✓ **On filings** 14 filings with a regulator - ✓ **Linked to a firm** At 645 Ventures - **Claimed** Not claimed yet Titles come from filings their firm signed. [Correct or remove](https://millionrounds.com/corrections?person=nnamdi-okike)[Is this you? Claim it](https://millionrounds.com/claim?person=nnamdi-okike) ## The firm [**645 Ventures** VC firm · US **28** cheques in 12 months **119** all time **4** led deploying](https://millionrounds.com/fund/645-ventures) ## Companies they are listed as backing Portfolio - [ALICE](https://millionrounds.com/startup/alice-7) - [Apty](https://millionrounds.com/startup/apty-2) - [Eden Health](https://millionrounds.com/company/eden-health) - [ElectroNeek](https://millionrounds.com/startup/electroneek) - [Folhamatic](https://millionrounds.com/startup/folhamatic) - [Polymail](https://millionrounds.com/startup/polymail) - [RentSpree](https://millionrounds.com/startup/rentspree) - [SidelineSwap](https://millionrounds.com/company/sidelineswap) - [Trendalytics Innovation Labs](https://millionrounds.com/startup/trendalytics-innovation-labs) - [Verb Energy](https://millionrounds.com/startup/verb-energy) - Apero Health - Astaro - Deduce - MM.LaFleur ## Where they are named on record Filings - SEC Form D · Company raising **ReflexAI, Inc.** Director since 2024 - SEC Form D · Company raising **Setpoint Technologies Inc.** Director since 2024 - SEC Form D · Company raising **VIVIDLY INC.** Director on 2 filings · since 2024 - SEC Form D · Company raising **RentSpree, Inc.** Director on 2 filings · since 2022 - SEC Form D · Venture Capital fund **[645 Ventures](https://millionrounds.com/fund/645-ventures)** Manager of the General Partner on 4 filings · since 2022 - SEC Form D · Company raising **Cresicor Inc.** Director since 2022 - SEC Form D · Venture Capital fund **[645 Ventures](https://millionrounds.com/fund/645-ventures)** Manager of the General Partner of the Issuer since 2020 - SEC Form D · Company raising **Negotiatus Corp.** Director on 2 filings · since 2020 - SEC Form D · Company raising **Lunchbox Technologies Inc.** Director on 3 filings · since 2019 - SEC Form D · Venture Capital fund **[645 Ventures](https://millionrounds.com/fund/645-ventures)** Managing Director of the General Partner of the Issuer on 2 filings · since 2017 - SEC Form D · Company raising **Rifiniti, Inc.** Director since 2016 - SEC Form D · Venture Capital fund **[645 Ventures](https://millionrounds.com/fund/645-ventures)** Managing Member of the General Partner of Issuer; Member of the Management Company since 2015 - SEC Form D · Venture Capital fund **[645 Ventures](https://millionrounds.com/fund/645-ventures)** Managing Member of the General Partner of Issuer since 2014 - SEC Form D · Venture Capital fund **[645 Ventures](https://millionrounds.com/fund/645-ventures)** Member of the Management Company of Issuer since 2014 Each row is a document a firm filed with a regulator: somebody signed it, and it carries a date. ## Also at 645 Ventures - [**Aaron Holiday** Membership Committee *0 rounds*](https://millionrounds.com/person/aaron-holiday) - [**Abe Spence** Chief Financial Officer *0 rounds*](https://millionrounds.com/person/abe-spence) - [**Alessio Fanelli** Founder *0 rounds*](https://millionrounds.com/person/alessio-fanelli) - [**Blake Jennelle** Growth Advisor & Leadership Coach *0 rounds*](https://millionrounds.com/person/blake-jennelle) - [**Dessy Levinson** CEO & Founder *0 rounds*](https://millionrounds.com/person/dessy-levinson) - [**Guerin Schwarberg** Strategy & Ops *0 rounds*](https://millionrounds.com/person/guerin-schwarberg) - [**Meha Patel** Director, Strategy & Corporate Development *0 rounds*](https://millionrounds.com/person/meha-patel) ## Hear them before you pitch them - [How I Invest](https://millionrounds.com/podcasts/how-i-invest) · 30 Sept 2026 · 1h 7m E436: Nnamdi Okike on Billionaires, Founder Psychology & the Venture Capital Bubble With [Nnamdi Okike](https://millionrounds.com/person/nnamdi-okike) About this episode Can venture capital really be turned from instinct into science? Nnamdi Okike is Co-Founder and Managing Partner of 645 Ventures, where he leads Seed and Series A investments in software and software-enabled companies. We discuss why Nnamdi believes venture investing is driven by the totality of an… More on the show's page Listen on Apple PodcastsThe show's page - [The Full Ratchet](https://millionrounds.com/podcasts/full-ratchet) · 30 Jun 2025 · 52 min 486. From Power Law to Proprietary Insight: Unlocking Early-Stage Alpha, Data-Driven VC, and Building a Next-Gen Firm (Nnamdi Okike) With [Nnamdi Okike](https://millionrounds.com/person/nnamdi-okike) About this episode Nnamdi Okike of 645 Ventures joins Nick to discuss From Power Law to Proprietary Insight: Unlocking Early-Stage Alpha, Data-Driven VC, and Building a Next-Gen Firm. In this episode we cover: Frameworks and Signals for Early-Stage Investing Challenges and Opportunities in Non-Consensus Investing… More on the show's page Listen on Apple PodcastsThe show's page - [Venture Unlocked](https://millionrounds.com/podcasts/venture-unlocked) · 25 May 2021 · 45 min Nnamdi Okike of 645 Ventures on thoughtfully growing funds, data driven sourcing in venture to reduce bias, and building one of the largest BIPOC led venture firms. With [Nnamdi Okike](https://millionrounds.com/person/nnamdi-okike) Mentions [Aaron Holiday](https://millionrounds.com/person/aaron-holiday) About this episode Using data to make better investment decisions is a common theme these days, but Nnamdi Okike, co-founder and managing partner of 645 Ventures, a firm that uses unique, data driven methodologies to improve sourcing while helping to eliminate the biases that often present themselves when assessing… More on the show's page Listen on Apple PodcastsThe show's page ### Mentioned in Episodes that name Nnamdi Okike in their description, which is not the same as being on them. - [The Full Ratchet](https://millionrounds.com/podcasts/full-ratchet) · 19 Feb 2026 · 6 min Investor Stories 460: The Math Behind Venture Returns, When Sizing Matters More Than Selection, and Growth Over Discounts (Wallach, Okike, Banks) Mentions [Time BioVentures](https://millionrounds.com/fund/time-bioventures)[Lara Banks](https://millionrounds.com/person/lara-banks)[Nnamdi Okike](https://millionrounds.com/person/nnamdi-okike) About this episode On this special segment of The Full Ratchet, the following Investors are featured: D.A. Wallach of Time BioVentures Nnamdi Okike of 645 Ventures Lara Banks of Makena Capital Management We asked guests to tell the most important lesson they've learned in their career. The host of The Full… More on the show's page Listen on Apple PodcastsThe show's page - [The Full Ratchet](https://millionrounds.com/podcasts/full-ratchet) · 5 Feb 2026 · 7 min Investor Stories 457: Lessons for Early Career VCs: Fiduciary Mindset, Power Law Discipline, and Personal Edge (Dash, Okike, Hudson) Mentions [Charles Hudson](https://millionrounds.com/fund/charles-hudson)[Nnamdi Okike](https://millionrounds.com/person/nnamdi-okike)[Somesh Dash](https://millionrounds.com/person/somesh-dash) About this episode On this special segment of The Full Ratchet, the following Investors are featured: Somesh Dash of IVP Nnamdi Okike of 645 Ventures Charles Hudson of Precursor Ventures We asked guests for the most important piece of advice that they'd share with folks early in their venture career. The host of… More on the show's page Listen on Apple PodcastsThe show's page - [The Full Ratchet](https://millionrounds.com/podcasts/full-ratchet) · 12 Jan 2026 · 6 min Investor Stories 452: Raising the Bar on Founders, What 100x Looks Like in Practice, and Why People Matter More Than Ever (Bussgang, Okike, Hudson) Mentions [Charles Hudson](https://millionrounds.com/fund/charles-hudson)[Flybridge](https://millionrounds.com/fund/flybridge)[Nnamdi Okike](https://millionrounds.com/person/nnamdi-okike) About this episode On this special segment of The Full Ratchet, the following Investors are featured: Jeff Bussgang of Flybridge Capital Nnamdi Okike of 645 Ventures Charles Hudson of Precursor Ventures We asked guests to describe the biggest change to their investment philosophy over the course of their career… More on the show's page Listen on Apple PodcastsThe show's page - [The Full Ratchet](https://millionrounds.com/podcasts/full-ratchet) · 4 Dec 2025 · 6 min Investor Stories 444. The Biggest Misses in VC: Passing on Airbnb, Overlooking Skype, and Arriving Hours After Postman Closed (Maples, Okike, Mohapatra) Mentions [Floodgate](https://millionrounds.com/fund/floodgate)[Hemant Mohapatra](https://millionrounds.com/person/hemant-mohapatra)[Mike Maples](https://millionrounds.com/person/mike-maples)[Nnamdi Okike](https://millionrounds.com/person/nnamdi-okike) About this episode On this special segment of The Full Ratchet, the following Investors are featured: Mike Maples Jr. of Floodgate Nnamdi Okike of 645 Ventures Hemant Mohapatra of Lightspeed India Each investor highlights a situation where they decided not to invest, why they passed, and how it played out. The… More on the show's page Listen on Apple PodcastsThe show's page - [The Full Ratchet](https://millionrounds.com/podcasts/full-ratchet) · 29 Sept 2025 · 9 min Investor Stories 430. Focus and Execution at Nubank, How Storytelling Wins Customers, and How Creative Partnerships Unlock Growth (Binatti, Madera, Okike) Mentions [Daniela Binatti](https://millionrounds.com/person/daniela-binatti)[Nnamdi Okike](https://millionrounds.com/person/nnamdi-okike)[Paul Madera](https://millionrounds.com/person/paul-madera) About this episode On this special segment of The Full Ratchet, the following Investors are featured: Daniela Binatti of Pismo Paul Madera of Meritech Capital Nnamdi Okike of 645 Ventures We asked guests to discuss the most visionary founder that they've worked with and what makes them so special. The host of… More on the show's page Listen on Apple PodcastsThe show's page Episodes of [the shows we follow](https://millionrounds.com/podcasts), matched by name. Not them? [Tell us](https://millionrounds.com/corrections?person=nnamdi-okike). ## Find people like Nnamdi Filter every partner and angel by firm, kind, market and whether we watched them invest. 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