Mark Leslie portfolio

Mark Leslie has 4 portfolio companies on record at Recent Funding.

Type: Angel investor.

Portfolio on Recent Funding: 4.

Deals, last 12 months: 0.

Capital in their rounds: $96.8M.

Latest deal: AI21 Labs · Jul 27, 2022.

About this page

It is an angel investor. Its most recent investment on record is AI21 Labs's $64M Series B+ round in July 2022, alongside Walden Catalyst, Ahren Innovation Capital, Pitango VC and 2 others. By category, its portfolio leans toward AI agents (2) and AI infrastructure and compute (2). It has co-invested with Andreessen Horowitz, Pitango VC and TPY Capital, most often Andreessen Horowitz (2 rounds).

What Mark Leslie invests in

AI agents · 2 · 50%
AI infrastructure and compute · 2 · 50%
Data and analytics · 2 · 50%
Foundation models and research · 1 · 25%
Education · 1 · 25%
Developer tools and cloud · 1 · 25%

Mark Leslie recent investments

Company	Round	Date	Alongside
AAI21 Labs	Series B+ · $64M	Jul 27, 2022	Walden Catalyst, Ahren Innovation Capital (lead), Pitango VC +2
CCresta	Series A · $21M	Feb 3, 2020	Vivi Nevo, Jacob Seid, Greylock (lead) +4
AAlluxio	Series B+ · $8.5M	Jan 16, 2019	Andreessen Horowitz, Ironwood Ventures, Seven Seas Partners (lead)
MMinIO	Seed · $3.3M	Jun 17, 2015	Lanham Napier, Jeff Rothschild, General Catalyst (lead) +6

How Mark Leslie invests

Stage	Deals	Capital in rounds
Series B+	2 50%	$72.5M
Seed	1 25%	$3.3M
Series A	1 25%	$21M

Year	Deals	Capital in rounds
2015	1 25%	$3.3M
2019	1 25%	$8.5M
2020	1 25%	$21M
2022	1 25%	$64M

Mark Leslie portfolio companies

AAI21 Labs$64MSeries B+ · Jul 2022
CCresta$21MSeries A · Feb 2020
AAlluxio$8.5MSeries B+ · Jan 2019
MMinIO$3.3MSeed · Jun 2015

Company	Round with Mark Leslie	Total raised	Latest raise
AAI21 Labs Foundation models and research	Jul 27, 2022 Series B+ · $64M	$607M	May 10, 2025 Series B+
CCresta AI agents	Feb 3, 2020 Series A · $21M	$196M	Nov 19, 2024 Series B+
AAlluxio AI infrastructure and compute	Jan 16, 2019 Series B+ · $8.5M	$74M	Nov 16, 2021 Series B+
MMinIO AI agents	Jun 17, 2015 Seed · $3.3M	$126.3M	Jan 26, 2022 Series B+

Most frequent co-investors

Similar investors

Investors whose portfolios on Recent Funding center on the same category (AI agents).

How this is counted

Share is of the 4 rounds on Recent Funding that name Mark Leslie. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.

Portfolio companies are the companies on Recent Funding with a round that lists Mark Leslie, which is a subset of its real portfolio. API: /api/v1/investors/mark-leslie (get a free API key). More: the most active VC firms and new venture capital funds.