Submit Your Startup

More than a Fund, we are a network! Let's build enduring companies together.

Our approach

More than a fund, we are a community. We believe that building enduring companies requires the right support system. That's why we invite founders to join the Marvin Founder Community, regardless of whether they fit our investment thesis. Our goal is to be a valuable partner on your journey (whether or not we invest).

Open Door:

Founders are welcome to set time with us, even outside of fundraising, just to connect and get to know each other.

How We Invest

At Marvin Ventures, investing is about more than capital. We partner with founders who are shaping the future of B2B, combining conviction in their vision with hands-on support and a trusted community.

Stage:

Early-stage, with a focus on seed-stage B2B startups

Check size:

Typically around $200K, with flexibility depending on the opportunity

Focus industries:

We look at all B2B applications, and have a keen interest for:

Knowledge Worker Productivity:

AI-driven tools that enhance efficiency and decision-making

AI-Enabled Enterprise:

Applied AI modernizing "overlooked" industries like logistics, manufacturing, and distribution

Health Technology:

Smarter, more efficient health systems, with a focus on administration and operations

Cybersecurity & Infrastructure for the AI Age:

Secure, scalable infrastructure for widespread AI adoption

Approach:

Companies with early traction ($100K+ ARR or clear product–market fit signals)

Ownership:

Targeting ~2%. We do not lead rounds but actively participate

Geography:

U.S.-incorporated companies with meaningful U.S. operations

Process:

Every submission is reviewed, and we aim to respond within two weeks with a decision or next steps