9
Total investments
6
Early stage
1
Mid stage
1
Late stage
9y
Years active
Portfolio
8 investments · sorted by recency
All investments
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Mid stage
Late stage
Investor
2019
Creators everywhere are turning ideas into music with Splice. Pairing an unmatched sounds library with AI software solutions for sound discovery and a first-of-its-kind gear marketplace, Splice is an essential companion for music producers around the world.
Investor
2018
The Investment Platform for Main Street
Looking to raise $$$ for your business?
Click the link!
Contact info
Email: info@mainvest.com
Phone: (978) 414-5989
Investor
2018
Basis is a guided conversation to feel and function better. It delivers a research-backed approach in an affordable, ultra-convenient experience. Get same-day access to trained specialists at just $35/session. In a single 45-minute video call, you’ll gain perspective and actionable takeaways to help you feel and function better.
Investor
2018
BallerTV is building the world’s largest sports network from the ground up, starting with youth sports. Our mission is to connect families and communities everywhere through the unifying power of live sports.
BallerTV was founded in 2016 and is currently headquartered in Pasadena, California.
Investor
2018
We are experts at getting travelers compensation for disruptions such as flight delays and cancellations. Sync your email and let us find money sitting in your inbox!
Investor
2018
Lime is the worlds largest shared electric vehicle company. We’re on a mission to build a future where transportation is shared, affordable and carbon-free. Our electric bikes and scooters have powered 400+ million rides in 250+ cities on 5 continents, replacing an estimated 100+ million car trips. Named a Time 100 Most Influential Company and Fast Company Brand That Matters, we achieved a fully profitable year in 2022, becoming the first in our industry to reach this milestone.
Experience · 12 entries
All (12)
Investments (9)
Founder (1)
2025
Vice President of Partnerships
Oct 2025
The world’s leading prediction market platform, where users trade on the outcomes of real-world events. By putting real money behind opinions, Polymarket cuts through noise, bias, and speculation to surface a single powerful signal: what people actually believe will happen.
From elections and geopolitics to business, culture, and breaking news, Polymarket transforms headlines into live markets with constantly updating probabilities. The result is a real-time, crowd-driven forecast of the future — more dynamic and often more accurate than traditional polling or expert analysis.
Polymarket provides clarity. Not through commentary, but through markets.
2019
Investor
2019
Creators everywhere are turning ideas into music with Splice. Pairing an unmatched sounds library with AI software solutions for sound discovery and a first-of-its-kind gear marketplace, Splice is an essential companion for music producers around the world.
CEO & Co-Founder
2019
Bandit is a new kind of mobile order coffee experience that is fast paced with no lines. Serving high-quality, yet affordable, drinks and pastries, Bandit believes your cup of coffee should be speeding you up, not slowing you down.
Angel Track
2019
First Round is a venture capital firm that works with founders exclusively at the earliest stages of company building, often when all they have is an “imagine if.” We fill in where we can until the team is filled out, tackling crucial early hiring and equipping those who are great at building product with the skills to sell it, too. By getting the foundational firsts right, we increase the odds of finding extreme product-market fit. Our founders’ “imagine ifs” have turned into companies like Notion, Roblox, Uber, and Square.
2018
Investor
2018
The Investment Platform for Main Street
Looking to raise $$$ for your business?
Click the link!
Contact info
Email: info@mainvest.com
Phone: (978) 414-5989
Show all 12 entries ↓
Investment activity
2017–2019 · 9 investments
Recent (last 2 years)Earlier
