United States · 
Who invested in Tact?
Tact's investors include Upfront Ventures, Accel, Redpoint, Salesforce Ventures and M12, and 2 more on record.
20172018
$15MSeries B$27MSeries CUnited States · Series C startup
Who invested in Tact
2 rounds we have observed, with the 7 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$42Mraised across 2 rounds since 2016, from 2 sources
$15MSeries B$27MSeries C
- Latest round
- Series C, $27MJun 2018
- Step-upi
- 1.8×
- Investors
- 7
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series B, $15M Dec 2016
- Biggest round
- $27M Series C · Jun 2018
- Between rounds
- 18 months from the last two
The rounds
- Jun 2018Series C$27M6 new1 returning
Reported by TechCrunch
- Dec 2016
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Series B2016Series C2018
Upfront Ventures
Accel
Redpoint
Salesforce Ventures
M12
Comcast Ventures
Amazon Alexa Fund
Upfront VenturesAccelRedpointSalesforce VenturesM12Comcast VenturesAmazon Alexa FundEveryone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Tact as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Tact
How much has Tact raised?
Tact has raised $42M across 2 rounds since 2016.
When did Tact last raise?
Tact's most recent round was a Series C of $27M in Jun 2018.
What was Tact's biggest round?
Its most recent round, $27M in Jun 2018, is also its largest on record.
Who backed Tact first?
Tact's first round on record, in Dec 2016, was backed by Upfront Ventures.
What stage is Tact at?
Tact's latest named round is a Series C, in Jun 2018.
Where is Tact based?
Tact is based in the United States.
Companies like Tact
In the same sector, and raised in the last eighteen months.
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