DFX Intelligence

Jay Alan Leek

Managing Partnerat SYN Ventures Seed Management LLC

As of 2026-09-27 · this person's identity; each section below carries its own date

Current roles: 6
Investments attributed: 9
Board seats: 5

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As of 2026-09-27 · this person's identity; each section below carries its own date

2 additional roles and seats, 6 additional attributed investments

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

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

Nothing material in the last 365 days.

Relationship network

8 connected entities9 observed investment records6 dated investment records shown here, 2022 to 2025

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

›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 JAY Alan Leek connected to?

How am I connected?

Name your firm, a company or a person, and DFX finds the published routes to JAY Alan Leek: 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 JAY Alan Leek

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

Drawing the relationship network…

Roles

3 current, 0 past

SYN Ventures Seed Management LLC Managing Partner
Jul 1, 2023 to present · “Schedule A: LEEK, JAY, ALAN, MANAGING PARTNER, since 07/2023, ownership NA, control person Y”
Fact Form ADV
SYN Ventures Management LLC Managing Partner
May 1, 2021 to present · “Schedule A: LEEK, JAY, ALAN, MANAGING PARTNER, since 05/2021, ownership E, control person Y”
Fact Form ADV
Leek, Jay Sole Proprietor
Aug 1, 2017 to present · “Schedule A: LEEK, JAY, ALAN, SOLE PROPRIETOR, since 08/2017, ownership E, control person Y”
Fact Form ADV

Investments attributed to this person

Company	Round	Investor	Attribution	Date	Source
Crash Override, Inc.	Form D equity offering · $13.2M	SYN Ventures Management LLC	strongly supported · board	Feb 28, 2025	Inference sec.gov
Crash Override, Inc.	board only	SYN Ventures Management LLC	strongly supported · board	Feb 21, 2024	Inference sec.gov
Crash Override, Inc.	Form D equity offering · $7.5M	SYN Ventures Management LLC	strongly supported · board	Feb 21, 2024	Inference sec.gov

Board seats and vehicles

5 boards, 0 vehicles

Crash Override, Inc. Director Feb 21, 2024 Inference
Adlumin board seat on a deal Aug 1, 2023 Inference
RegScale, Inc. board seat on a deal Aug 29, 2022 Inference

Timeline

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

Feb 28, 2025
Form D equity offering in Crash Override, Inc. (SYN Ventures Management LLC)
Attributed investment Inference Crash Override, Inc. Form D
Feb 21, 2024
Board seat at Crash Override, Inc. (SYN Ventures Management LLC)
Board seat Inference Crash Override, Inc. Form D
Jul 1, 2023
Joined SYN Ventures Seed Management LLC as Managing Partner
Role began Fact SYN Ventures Seed Management LLC Form ADV
May 1, 2021
Joined SYN Ventures Management LLC as Managing Partner
Role began Fact SYN Ventures Management LLC Form ADV
Aug 1, 2017
Joined Leek, Jay as Sole Proprietor
Role began Fact Leek, Jay Form ADV