Skip to main content
Dez Fleming

Dez Fleming

Unclaimed
Investor, FirstMarkFirstMarkNew York, NY

Current Firm

FirstMark

Focus

AI, Fintech

About Dez Fleming

Dez Fleming is an Investor at FirstMark, where she focuses on investments across artificial intelligence, fintech, enterprise software, consumer technology, biotech, cybersecurity, climate tech, developer tools, robotics, and SaaS. As part of FirstMark's investment team, Fleming evaluates early-stage opportunities across a diverse range of technology sectors. Her broad sector coverage reflects FirstMark's approach to backing founders building category-defining companies regardless of industry vertical, with particular attention to how emerging technologies create new market opportunities.

Focus Areas

Investment Stage

Pre-Seed
Seed
Series A
Series B+

Other Investors at FirstMark

Matt Turck
Matt Turck

Partner, FirstMark

FirstMark

Rick Heitzmann headshot
Rick Heitzmann

Founder and Partner, FirstMark

FirstMark

View full team →

Investment Profile

Dez Fleming is a Investor, FirstMark at FirstMark, based in New York, NY.

Dez's investment focus spans AI, Fintech, Enterprise, Consumer, Biotech, Cybersecurity, Climate, DevTools, Robotics, SaaS, primarily investing at the Pre-Seed, Seed, Series A, Series B+ stages. This specialization allows for deep domain knowledge and strong network effects that benefit portfolio companies.

Frequently Asked Questions

Who is Dez Fleming?

Dez Fleming is a Investor, FirstMark at FirstMark, based in New York, NY. Their investment focus includes AI, Fintech, Enterprise.

What does Dez Fleming invest in?

Dez Fleming focuses on investments in AI, Fintech, Enterprise, Consumer, Biotech, Cybersecurity, Climate, DevTools, Robotics, SaaS through FirstMark. These focus areas reflect their domain expertise and the types of startups they actively seek to back.

What firm is Dez Fleming at?

Dez Fleming is currently at FirstMark, headquartered in New York, NY, serving as Investor, FirstMark.

Fund Operations Resources

Independent guides to the software and workflows venture investors and their firms use to run funds.

Related tools and reading

Sponsored
AArchstone

The operating system for private capital.

Archstone runs the back office for venture, PE, real estate, and credit funds — LP reporting, capital calls, portfolio tracking, and fund accounting, in one platform. Now in alpha.

LP portalCapital calls$297/moNo AUM fees
Book a demo