DFX Intelligence

Nnamdi Okike

Memberat 645 Ventures Management, LLC· NY

As of 2026-09-23 · this person's identity; each section below carries its own date

Current roles: 1
Investments attributed: 2
Board seats: 3

Ask DFX about this View relationships Find contacts Investments Board seats

As of 2026-09-23 · this person's identity; each section below carries its own date

2 additional roles and seats

Every relationship, signal and contact on this record, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

What matters now

2014
since
Member at 645 Ventures Management, LLC since 1 Mar 2014.
Tenure says how settled this partner is at the firm.
FactForm ADV Schedule A and the firm's team pageFor Founders, LPsRoles →

Relationship network

9 connected entities2 observed investment recordsinvestment records 2020 to 2021

From the roles sources name this person in, the investments a source attributes to them, and the boards and funds Form D names them on.

Some relationships on this record are counted rather than named here. They open with the full profile.

Click any name or line for the investment records and sources behind it. Line weight is investment records together; dashed lines are inferred.

Reading the network

Organization
Company
Fund or vehicle

›How strength and recency are read

Venture relationships are not scored. Each line names its claim: a round led or joined, a board seat or a filing that names the firm, a listing on a portfolio page (dated by when DFX saw it, never by when the investment was made), a disclosed LP commitment, or a co-investor pair counted from observed participations. Observed means a named source says so; Derived means DFX counted it from observed rows; Inferred means a match that may be wrong.

Darker lines were active in the last 24 months or are current; lighter lines are older or undated.

Ask DFX about this network

Which companies and boards is Nnamdi Okike connected to?

How am I connected?

Name your firm, a company or a person, and DFX finds the published routes to Nnamdi Okike: a shared portfolio company or board, a prior employer, a co-investor, a shared LP or service provider. Every step is a filed or published record with its source; none is a guess about who knows whom.

See how you connect to Nnamdi Okike

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Drawing the relationship network…

Roles

1 current, 0 past

645 Ventures Management, LLC Member
Mar 1, 2014 to present · “Schedule A: Okike, Nnamdi, MEMBER, since 03/2014, ownership D, control person Y”
Fact Form ADV

Investments attributed to this person

Company	Round	Investor	Attribution	Date	Source
Negotiatus Corp.	Form D equity offering · $26.3M	645 Ventures Management, LLC	strongly supported · board	Aug 12, 2021	Inference sec.gov
Negotiatus Corp.	Form D equity offering · $10.0M	645 Ventures Management, LLC	strongly supported · board	Jan 2, 2020	Inference sec.gov

Board seats and vehicles

3 boards, 5 vehicles

Clerq Inc. Director Sep 12, 2025 Fact
ReflexAI, Inc. Director May 6, 2024 Fact
Negotiatus Corp. board seat on a deal Aug 12, 2021 Inference
645 Ventures, L.P. Executive Officer/Director May 19, 2014
645 Ventures II, L.P. Director Aug 14, 2017
645 Ventures III, L.P. Director Oct 29, 2020

Timeline

3 dated entries: events, attributed deals, board seats and role changes

Aug 12, 2021
Form D equity offering in Negotiatus Corp. (645 Ventures Management, LLC)
Attributed investment Inference Negotiatus Corp. Form D
Jan 2, 2020
Form D equity offering in Negotiatus Corp. (645 Ventures Management, LLC)
Attributed investment Inference Negotiatus Corp. Form D
Mar 1, 2014
Joined 645 Ventures Management, LLC as Member
Role began Fact 645 Ventures Management, LLC Form ADV