# Glisser funding: rounds and investors > Glisser has raised $449K across 3 rounds since 2015. Investors include MassChallenge, Force Over Mass and Downing Ventures. Every round with its source. Source: https://millionrounds.com/company/glisser (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Venture startup](https://millionrounds.com/companies) # Who invested in *Glisser* 3 rounds we have observed, with the 5 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. Professional Services Funding summary Updated 26 Oct 2026 **$449K** raised across 3 rounds since 2015, from 3 sources - **Latest round:** Venture May 2022 - **Biggest round:** $449K Round · Jun 2021 - **Investors:** 5 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. 2015 2016 2017 2018 2019 2020 2021 2022 **?** Seed **$449K** Round **?** Venture - **First round:** Seed - **Biggest round:** $449K - **Usual gap between rounds:** 6.4 years ## The rounds - **May 2022** Venture **Amount undisclosed** *2 new* [MassChallenge](https://millionrounds.com/fund/masschallenge) [Force Over Mass](https://millionrounds.com/fund/force-over-mass-capital) Source recorded - **Jun 2021** Round **$449K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Jan 2015** Seed **Amount undisclosed** *3 new* [Downing Ventures](https://millionrounds.com/fund/downing-ventures) Eamon Tuhami Leonora Valvo From a historical funding record ## Funding filed with regulators Glisser filed 2 raises, $2.9M in all. Filings say how much was sold and to how many investors; they never name the investors. - May 2022 **$2.5M** UK share allotment - Jun 2021 **$449K** UK share allotment ## 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. **Seed** 2015 **Round** 2021 **Venture** 2022 [MassChallenge](https://millionrounds.com/fund/masschallenge) [Force Over Mass](https://millionrounds.com/fund/force-over-mass-capital) [Downing Ventures](https://millionrounds.com/fund/downing-ventures) Eamon Tuhami Leonora Valvo ## Everyone who backed them [MassChallenge](https://millionrounds.com/fund/masschallenge) Accelerator **1** round [Force Over Mass](https://millionrounds.com/fund/force-over-mass-capital) VC firm **1** round [Downing Ventures](https://millionrounds.com/fund/downing-ventures) VC firm **1** round Eamon Tuhami no record of our own yet **1** round Leonora Valvo no record of our own yet **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=glisser). ## Quick answers about Glisser ### Who invested in Glisser? Glisser's investors include MassChallenge, Force Over Mass, Downing Ventures, Eamon Tuhami and Leonora Valvo. ### How much has Glisser raised? Glisser has raised $449K across 3 rounds since 2015. 2 rounds did not disclose an amount, so the total is a floor. ### When did Glisser last raise? Glisser's most recent round was a Venture in May 2022. ### What was Glisser's biggest round? Glisser's largest round on record is $449K, in Jun 2021. ### Who backed Glisser first? Glisser's first round on record, in Jan 2015, was backed by Downing Ventures, Eamon Tuhami and Leonora Valvo. ### What stage is Glisser at? Glisser's latest named round is a Venture, in May 2022. ### Where is Glisser based? Glisser is based in the United Kingdom. ## Companies like Glisser In the same sector, and raised in the last eighteen months. [**Caroo** $2.3M · Sept 2026](https://millionrounds.com/company/caroo)[**55/Redefined** $5.2M · Aug 2026](https://millionrounds.com/company/55-redefined)[**BE Design** Aug 2026](https://millionrounds.com/company/be-design)[**Rokker** $154K · Aug 2026](https://millionrounds.com/company/rokker)[**Armalytix** $4.7M · Jul 2026](https://millionrounds.com/company/armalytix)[**Fairgrove Partners** $298K · Jul 2026](https://millionrounds.com/company/fairgrove-partners) ## 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