# Invizius funding: rounds and investors > Invizius has raised $7.1M across 4 rounds since 2021. Investors include Scottish Enterprise, Mercia Asset Management and Mercia Tech. Source: https://millionrounds.com/company/invizius (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Venture startup](https://millionrounds.com/companies) # Who invested in *Invizius* 4 rounds we have observed, with the 4 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. Biotech Funding summary Updated 26 Oct 2026 **$7.1M** raised across 4 rounds since 2021, from 4 sources **$201K** Round **$4.1M** Round **$1.3M** Venture **$1.5M** Round - **Latest round:** Round, $1.5M Jul 2025 - **Biggest round:** $4.1M Round · Dec 2022 - **Investors:** 4 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. 2022 2023 2024 2025 **$201K** Round **$4.1M** Round **$1.3M** Venture **$1.5M** Round - **First round:** Round, $201K - **Biggest round:** $4.1M - **Usual gap between rounds:** 19 months ## The rounds - **Jul 2025** Round **$1.5M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Sept 2024** Venture **$1.3M** *4 new* [Scottish Enterprise](https://millionrounds.com/fund/scottish-enterprise) [Mercia Asset Management](https://millionrounds.com/fund/mercia-ventures) [Mercia Tech](https://millionrounds.com/fund/mercia-tech) [Old College Capital Lp](https://millionrounds.com/fund/old-college-capital) Source recorded - **Dec 2022** Round **$4.1M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Jun 2021** Round **$201K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet ## Funding filed with regulators Invizius filed 5 raises, $7.1M in all. Filings say how much was sold and to how many investors; they never name the investors. - Jul 2025 **$1.5M** UK share allotment - Jul 2024 **$988K** UK share allotment - Jun 2024 **$246K** UK share allotment - Dec 2022 **$4.1M** UK share allotment - Jun 2021 **$201K** UK share allotment ## Founders and team From Invizius's own website: 3 on the team. - **Dr Magnus Nicolson** CEO - **Marianne Stewart** CFO - **Adam Kelliher** Chairman ## 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. **Round** 2021 **Round** 2022 **Venture** 2024 **Round** 2025 [Scottish Enterprise](https://millionrounds.com/fund/scottish-enterprise) [Mercia Asset Management](https://millionrounds.com/fund/mercia-ventures) [Mercia Tech](https://millionrounds.com/fund/mercia-tech) [Old College Capital Lp](https://millionrounds.com/fund/old-college-capital) ## Everyone who backed them [Scottish Enterprise](https://millionrounds.com/fund/scottish-enterprise) Government **1** round [Mercia Asset Management](https://millionrounds.com/fund/mercia-ventures) VC firm **1** round [Mercia Tech](https://millionrounds.com/fund/mercia-tech) VC firm **1** round [Old College Capital Lp](https://millionrounds.com/fund/old-college-capital) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=invizius). ## Also claim to have backed them This firm lists Invizius as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above. [Meltwind Advisory](https://millionrounds.com/fund/meltwind-advisory) VC firm Per its own site ## Quick answers about Invizius ### Who invested in Invizius? Invizius's investors include Scottish Enterprise, Mercia Asset Management, Mercia Tech and Old College Capital Lp. ### How much has Invizius raised? Invizius has raised $7.1M across 4 rounds since 2021. ### When did Invizius last raise? Invizius's most recent round, $1.5M, was in Jul 2025. ### What was Invizius's biggest round? Invizius's largest round on record is $4.1M, in Dec 2022. ### Who backed Invizius first? Invizius's first round on record, in Sept 2024, was backed by Scottish Enterprise, Mercia Asset Management and Mercia Tech and 1 others. ### What stage is Invizius at? Invizius's latest named round is a Venture, in Sept 2024. ### Where is Invizius based? Invizius is based in the United Kingdom. ## Companies like Invizius In the same sector, and raised in the last eighteen months. [**HydRegen** $12M · Oct 2026](https://millionrounds.com/company/hydregen)[**OMass Therapeutics** $442M · Oct 2026](https://millionrounds.com/company/omass-therapeutics)[**CMR Surgical** $1.1B · Oct 2026](https://millionrounds.com/company/cmr-surgical)[**Living Optics** $61M · Oct 2026](https://millionrounds.com/company/living-optics)[**Bactobio** $18M · Oct 2026](https://millionrounds.com/company/bactobio)[**RHYTHM AI** $23M · Sept 2026](https://millionrounds.com/company/rhythm-ai) ## 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