Who has invested in MainStreet?

Signal Fire, Gradient are named among the investors backing MainStreet.

MainStreet Funding: $60M Raised, Series A

MainStreet funding overview

MainStreet is based in San Francisco, California. MainStreet has raised $60M in total disclosed funding. That places its disclosed total in the $25M–$100M range. Its most recent disclosed round is a Series A. Investors on record include Signal Fire, Gradient. 2 distinct backers are named across the disclosed rounds.

MainStreet at a glance

Total raised: $60M
Latest round: Series A
Headquarters: San Francisco, California
Notable investors: Signal Fire, Gradient

Frequently asked about MainStreet funding

How much has MainStreet raised?: MainStreet has raised $60M in total disclosed funding across the rounds on record.
Who has invested in MainStreet?: Signal Fire, Gradient are named among the investors backing MainStreet.
What was the latest MainStreet funding round?: The most recent disclosed round is a Series A.
Where is MainStreet based?: MainStreet is based in San Francisco, California.

MainStreet totals reflect disclosed capital only — undisclosed extensions and secondaries are excluded. Use the related companies in San Francisco below to benchmark round size and investor mix.

MainStreet Funding: $60M Raised, Series A

MainStreet funding overview

MainStreet at a glance

Frequently asked about MainStreet funding

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