Muster vs Slipstream: Revenue, Funding & Team Size Compared
Muster generates $30M in revenue; Slipstream generates $18.9M. Muster is 1.6× bigger than Slipstream by revenue. The table below compares Muster and Slipstream on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  MusterThis company |  Slipstream |
|---|---|---|
| Revenue | $30M | $18.9M |
| Team size | 31 | 172 |
| Founded | 2014 | 1980 |
| HQ | Richmond, United States | Madison, United States |
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Muster at a glance
Muster generates $30M in revenue with 31 employees, headquartered in Richmond, United States.
- Revenue
- $30M
- Team size
- 31
- Founded
- 2014
Muster provides advocacy software to nonprofits, associations, and other organizations looking to engage advocates in public policy initiatives.
Slipstream at a glance
Slipstream generates $18.9M in revenue with 172 employees, headquartered in Madison, United States.
- Revenue
- $18.9M
- Team size
- 172
- Founded
- 1980
We're a nonprofit headquartered in Madison, WI with an office in Chicago and remote staff across the U.S. on a mission to drive carbon out of the built environment. Through education and training, clean energy financing, programs, and…
Other Muster alternatives
Muster competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Muster vs Slipstream: frequently asked questions
Is Muster or Slipstream bigger?
Muster is the bigger company by revenue, at $30M against $18.9M for Slipstream.
How much revenue does Muster make?
Muster generates $30M in annual revenue with a team of 31.
How much revenue does Slipstream make?
Slipstream generates $18.9M in annual revenue with a team of 172.