
Main Street Advisors
Santa Monica, California, United StatesFounded 1997
Main Street Advisors is a private equity investment firm that acts as a strategic advisor and investment partner, primarily focusing on media, music, entertainment, and professional sports sectors. The firm has made numerous investments in companies across various industries, including application software, leisure facilities, K-12 EdTech, and sports tech, and also engages in strategic joint ventures.
33% of their portfolio is in Consumer. Their most common stage is series-a (67% of deals). Average disclosed round size is $20.0M (across 5 rounds with reported amounts).
Portfolio
6
Fund Size
—
Top Stage
Series A
Last 12 Mo
0
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
6 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| Series A | $14M | Feb 2024 | |
| Series A | $20M | Feb 2024 | |
| MMOSH | Series A | $3M | Aug 2023 |
| Series B | $15M | May 2022 | |
| Growth | — | Oct 2020 | |
| Series A | $48M | — |
Top Co-Investors
GV (Google Ventures)2 shared
Joyance Partners1 shared
Lab Ventures1 shared
VERSO Capital1 shared
Entrepreneur First1 shared
Visionary Ventures1 shared
YK Bioventures1 shared
Wise1 shared
JDS Sports1 shared
Alumni Ventures Group1 shared
Haslam Sports Group1 shared
ParaFi Capital1 shared
King River Capital1 shared
Shorooq Partners1 shared
VaynerFund1 shared
SC.Holdings1 shared
32 Equity1 shared
National Basketball Association1 shared
Last updated: 13 March 2026