DFX Intelligence

Jason Jacobs

Founder And Managing Partnerat MCJ Venture Management

As of 2026-10-01 · this person's identity; each section below carries its own date

Current roles: 3
Investments attributed: 0
Board seats: 0

Ask DFX about this View relationships Find contacts Investments Board seats

As of 2026-10-01 · this person's identity; each section below carries its own date

1 verified contact (1 professional url)

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

2022
since
Founder And Managing Partner at MCJ Venture Management since 1 Jun 2022.
Tenure says how settled this partner is at the firm.
FactForm ADV Schedule A and the firm's team pageFor Founders, LPsRoles →

Relationship network

3 connected entities

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.

Jason Jacobs

Founder And Managing Partner

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 Jason Jacobs connected to?

How am I connected?

Name your firm, a company or a person, and DFX finds the published routes to Jason Jacobs: 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 Jason Jacobs

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

Drawing the relationship network…

Roles

3 current, 0 past

MCJ Venture Management Founder And Managing Partner
Jun 1, 2022 to present · “Schedule A: Jacobs, Jason, FOUNDER AND MANAGING PARTNER, since 06/2022, ownership C, control person Y”
Fact Form ADV
Empirical Security, Inc. Executive Officer
? to present · “Form D 0001231919-26-000819: Jason Jacobs, Executive Officer”
Fact Form D
MCJ Venture Management Founder and Venture Partner
? to present · “team page: Jason Jacobs / Founder and Venture Partner”
Fact Firm website

Investments attributed to this person

No investment attributed yet. Attribution needs a source naming this person on the deal: a quote, a board seat, a portfolio page credit.

Board seats and vehicles

0 boards, 1 vehicle

MCJ 2023, L.P. Executive Officer Jan 9, 2024

Timeline

1 dated entry: events, attributed deals, board seats and role changes

Jun 1, 2022
Joined MCJ Venture Management as Founder And Managing Partner
Role began Fact MCJ Venture Management Form ADV