The investment platform for Main Street.

Mainvest supports local small business ecosystems by allowing the community to invest directly into local small businesses while providing access to capital on friendly terms for entrepreneurs.

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Image of Ferndale Project, Ferndale MI, a vetted business on Mainvest
Tapped Public House, Mill Creek WA

Tap into a new kind of investment

Small business crowdfunding was made legal in 2015 by the Regulation Crowdfunding model. This has empowered hundreds of entrepreneurs on Mainvest and brought thousands of investors impactful returns.

Learn more about investing

Image of Ferndale Project, Ferndale MI, a vetted business on Mainvest
Comfort Kitchen, Dorchester MA

Flexible funding on fair terms from community supporters

Mainvest is making funding for small businesses more accessible by aligning incentives with community investors and empowering founders to set their own terms.

Learn more about raising funds

Videographer recording video for a new restaurant

We were able to start up from nothing really. It’s a difficult time to try to get a loan from banks. We were able to find a different way to fund our dreams. Without Mainvest, none of this would be possible. We put the ideas together based on our dreams and passions. The people that are our investors, folks stepped up big. We surpassed our target both times!

Tome Andrade, Owner

Cabo Vegan raised over $111,000 from community investors on Mainvest.

Backed by community.

For too long, small businesses have struggled to access capital while institutional capital has only benefitted a small proportion of entrepreneurs. We’re empowering small businesses to raise the capital they need from the communities that support them, enabling everyday investors to finally have a say in local economic development.

Eastern Market Brewing Company, Detroit MI

Backed by community.

For too long, small businesses have struggled to access capital while institutional capital has only benefitted a small proportion of entrepreneurs. We’re empowering small businesses to raise the capital they need from the communities that support them, enabling everyday investors to finally have a say in local economic development.

500+

Investment opportunities launched on Mainvest

$30M+

Of capital provided to businesses by thousands of investors

100K+

repayments processed to investors on Mainvest*
*All investments contain risk, including the risk of total loss. Mainvest does not guarantee that any particular investment will generate a return.

Let’s rebuild Main Street.

Become an investor

Localize your portfolio and explore investment opportunities across communities and industries.

Start raising funds

Access funds on your own terms & fuel customer loyalty by accepting investment from local investors.

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