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Brett deMarrais, Partner at Ludlow Ventures

Brett deMarrais

Partner @ Ludlow Ventures

Detroit, United States

Brett deMarrais is a Partner at Ludlow Ventures. Before that, he was the Founder of Wedit. He attended the University of Michigan.

Total investments:
3
Last investment:
Lead investor:
0%

Last updated:

Industries Brett deMarrais invests in

FinTechRoboticsGovernmentMobile AppsArchitecture

Stages Brett deMarrais invests in

Seed

Countries Brett deMarrais invests in

United States

Contacts

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Work email
Personal email
Work phone
Personal phone
Socials

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Investment Focus

Industry

  • FinTech 1 (33%)
  • Robotics 1 (33%)
  • Government 1 (33%)
  • Mobile Apps 1 (33%)
  • Architecture 1 (33%)
See all 12 industries →

Investments

CompanyDescriptionRoundLinks
Catio is a cloud infrastructure platform enabling companies to excel with cloud-native tech stacks, focused on tech stack evaluation, planning, and evolution. $3M / Seed / Mar 05, 2025
ZeroMark is a defense product company building technology to ensure safety and precision when using kinetic and non lethal weapons. $7M / Seed / May 24, 2024
Umba is an African digital bank, offering free bank accounts and financial services to our customers in Kenya and Nigeria We provide an ecosystem of connected financial services that allows the customer complete control of their finances all in one App. $2M / Seed / Dec 17, 2020

Co-Investors

Ludlow Ventures

About Ludlow Ventures

VC Fund · Detroit, United States

We believe in VC without ego. We wear our hearts on our sleeves, avoiding the puffery and posturing that gives venture capital a bad name. We invest in authentic friendships that go beyond work. Successful companies rely on trust and there is no greater way to foster that than by becoming real friends. We invest with insane conviction, movingquickly and backing teams when others think it's too early. You make our dream jobs possible and we're forever thankful for that.

Ludlow Ventures Contacts

NameEmailPhoneSocials
Blake Lindblad
Blake Lindblad Summer Associate
Brett deMarrais
Brett deMarrais Partner
Jonathon Triest
Jonathon Triest Founder & Managing Partner

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Video Games
Clean Energy
Google
Construction
Hospitality
EdTech
Consumer
Artificial Intelligence
Local
Enterprise Software
Platforms
Travel
InsurTech
Oil and Gas
Retail
Social Impact
Cryptocurrency
Film
Payments
Photography
Email
CleanTech
Energy
Marketplace
SaaS
Restaurants
Organic Food
Fitness
Machine Learning
Health Care
Agriculture (AgTech)
Gaming
Facebook
Blockchain
B2B
Social Network
Education
Wellness
Medical Device
Mobile
Sports
Legal
Automotive
eSports
Biotechnology
Software
Renewable Energy
Theatre
Crowdfunding
Recruiting
Web3
Medical
Infrastructure
Beauty
Fashion
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Social
LGBT
Cannabis
Climate
Celebrity
Wine and Spirits
Food and Beverage
Publishing
Life Science
Mobile Apps
Music
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Sporting Goods
Art
Digital Media
FinTech
Manufacturing
Finance
Financial Services
Social Media
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FAQ

What does Brett deMarrais invest in?

Brett deMarrais invests primarily in FinTech, Robotics and Government startups, most often at Seed stage. Most of the 3 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

How do I contact Brett deMarrais?

Public channels for Brett deMarrais include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

When did Brett deMarrais last invest?

The most recent investment recorded for Brett deMarrais closed in Mar 2025. Shizune tracks 3 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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