# Tact funding: rounds and investors > Tact has raised $42M across 2 rounds since 2016. Investors include Upfront Ventures, Accel and Redpoint. Every round with its source. Source: https://millionrounds.com/company/tact (Millionrounds; every figure on the page links to its filing or article) United States · [Series C startup](https://millionrounds.com/companies) # 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. AI Education Funding summary Updated 26 Oct 2026 **$42M** raised across 2 rounds since 2016, from 2 sources **$15M** Series B **$27M** Series C - **Latest round:** Series C, $27M Jun 2018 - **Step-up i:** 1.8× - **Investors:** 7 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2017 2018 **$15M** Series B **$27M** Series C - **First round:** Series B, $15M - **Biggest round:** $27M - **Between rounds:** 18 months ## The rounds - **Jun 2018** Series C **$27M** *6 new* *1 returning* [Accel](https://millionrounds.com/fund/accel) [Redpoint](https://millionrounds.com/fund/redpoint) [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) [Upfront Ventures](https://millionrounds.com/fund/upfront-ventures) [M12](https://millionrounds.com/fund/m12) [Comcast Ventures](https://millionrounds.com/fund/comcast-ventures) [Amazon Alexa Fund](https://millionrounds.com/fund/amazon-alexa-fund) Reported by TechCrunch - **Dec 2016** Series B **$15M** *1 new* [Upfront Ventures](https://millionrounds.com/fund/upfront-ventures) Reported by FinSMEs ## 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 B** 2016 **Series C** 2018 [Upfront Ventures](https://millionrounds.com/fund/upfront-ventures) [Accel](https://millionrounds.com/fund/accel) [Redpoint](https://millionrounds.com/fund/redpoint) [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) [M12](https://millionrounds.com/fund/m12) [Comcast Ventures](https://millionrounds.com/fund/comcast-ventures) [Amazon Alexa Fund](https://millionrounds.com/fund/amazon-alexa-fund) ## Everyone who backed them [Upfront Ventures](https://millionrounds.com/fund/upfront-ventures) VC firm **2** rounds [Accel](https://millionrounds.com/fund/accel) VC firm **1** round [Redpoint](https://millionrounds.com/fund/redpoint) VC firm **1** round [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) Corporate VC **1** round [M12](https://millionrounds.com/fund/m12) Corporate VC **1** round [Comcast Ventures](https://millionrounds.com/fund/comcast-ventures) Corporate VC **1** round [Amazon Alexa Fund](https://millionrounds.com/fund/amazon-alexa-fund) Corporate VC **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=tact). ## 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. [Hikma Ventures](https://millionrounds.com/fund/hikma-ventures) Corporate VC Per its own site [Focus Opportunity Fund](https://millionrounds.com/fund/focus-opportunity-fund) VC firm Per its own site ## Quick answers about Tact ### Who invested in Tact? Tact's investors include Upfront Ventures, Accel, Redpoint, Salesforce Ventures and M12, and 2 more on record. ### 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. [**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app