About Apollo Investment
Apollo Investment, established in 2013, is an angel investment group based in Edinburgh, United Kingdom. It primarily focuses on Seed investments in companies in United Kingdom. Its portfolio includes 8 firms, spanning the Life Sciences, Consumer sectors. Its most notable investments include companies like Lentitek, OGI Bio and Appointedd. Its latest investment was a $401K Seed round in Gutsy Health on Dec 22, 2025, which also saw participation from Equity Gap and Scottish Enterprise.
To date, 8 investors have co-invested in Apollo Investment's portfolio companies, including prominent names like Scottish Enterprise.
Key Metrics
Founded Year
2013
Location
Edinburgh, United Kingdom
Sectors of Investment
Stages of Investment
Seed
Locations of Investment
Apollo Investment's List of Top Investments
Apollo Investment has a portfolio of 8 companies. Their most notable investments are in GoRoadie and IMERAI.Their portfolio spans across United Kingdom and United States. They have invested in Life Sciences, Consumer, High Tech and 7 other sectors, across stages such as Seed stage. Here is the list of top investments by Apollo Investment:
1. Lentitek
Developer of technology to enhance lentiviral vector quality and yield. The company’s platform addresses challenges in advanced therapy manufacturing, improving vector production quality. This technology facilitates applications like in-vivo CAR-T and armored CARs. The platform is accessed through a serviced CRO license model. The company’s team works with developers to integrate the solution and validate performance.
Key facts about Lentitek
- Founded Year: 2019
- Location: Edinburgh (United Kingdom)
- Stage: Seed
- Total Funding till date: $1.2M
- Employee Count: 10 as on Sep 30, 2026
- Investors: Equity Gap, Scottish Enterprise and 44 Others
- Latest Funding Round: Seed, Mar 05, 2025, $*****

2. OGI Bio
Provider of a system for automation of routine microbial culturing. It offers modular culturing system to replicate manual flask culturing which includes providesa base unit and retrofittable modules to select the measurement and control features for culturing process.
Key facts about OGI Bio
- Founded Year: 2020
- Location: Penicuik (United Kingdom)
- Valuation: $*****
- Stage: Seed
- Total Funding till date: $4.67M
- Employee Count: 8 as on Jan 31, 2023
- Investors: Scottish Enterprise, Qubis and 9 Others
- Latest Funding Round: Seed, Jun 05, 2025, $*****
3. Appointedd
Provider of online booking and scheduling software for various industries. The system facilitates appointment management, customer communication, and payment processing. It offers integrations with other business systems and supports customized branding. The software aims to streamline booking processes and improve customer engagement across multiple channels.
Key facts about Appointedd
- Founded Year: 2011
- Location: Edinburgh (United Kingdom)
- Stage: Seed
- Total Funding till date: $1.13M
- Employee Count: 24 as on Oct 31, 2026
- Investors: Equity Gap, Scottish Enterprise and 54 Others
- Latest Funding Round: Seed, May 12, 2016, $*****

4. Gutsy Health
Provider of health education, implementation guidance, and coaching services online. The company offers support for individuals seeking nutritional guidance and assistance navigating the healthcare system. It aims to empower individuals to understand their bodies and make informed health decisions. The company provides access to classes and a podcast.
Key facts about Gutsy Health
- Founded Year: 2013
- Location: Austin (United States)
- Stage: Seed
- Total Funding till date: $401K
- Investors: Equity Gap, Scottish Enterprise and 1 Other
- Latest Funding Round: Seed, Dec 22, 2025, $*****

5. Mask Logic
Manufacturer of custom-fit reusable half-mask respirators. These respirators are individually made to ensure optimal comfort and protection for the wearer. The manufacturing process focuses on creating a mask that conforms precisely to the individual's facial features. This approach prioritizes a comfortable and secure fit, enhancing the effectiveness of the respirator. The respirators are designed for reusability, offering a sustainable and cost-effective solution for personal protective equipment.
Key facts about Mask Logic
- Founded Year: 2021
- Location: Edinburgh (United Kingdom)
- Stage: Seed
- Total Funding till date: $852K
- Employee Count: 3 as on Aug 31, 2026
- Investors: Equity Gap, Scottish Enterprise and 2 Others
- Latest Funding Round: Seed, Mar 31, 2025, $*****
Apollo Investment's Year-on-Year Investment Trends
Apollo Investment has invested in 8 companies over the last 12 years, with an average of 1 new investment annually in the last 10 years. In 2025, it made 2 investments. Its most recent first time investment was in Gutsy Health.Year | No. of Investments | ||
|---|---|---|---|
1st Round | Follow-on | Total | |
2026 (YTD) | 0 | 0 | 0 |
2025 | 2 | 0 | 2 |
2024 | 0 | 0 | 0 |
2023 | 1 | 0 | 1 |
2022 | 1 | 0 | 1 |
2021 | 0 | 0 | 0 |
2020 | 2 | 0 | 2 |
Apollo Investment's Investments by Stage
Apollo Investment has made 7 investments in Seed stage with an average round size of $630K.Apollo Investment's Investments by Sector
Apollo Investment has a diverse portfolio, with companies operating in the High Tech, Life Sciences, Education, Enterprise Applications and HealthTech. Notably, it has invested in 6 Tech companies, 4 Consumer (B2C) companies, 4 Enterprise (B2B) companies and at least 1 company focusing on Marketplace.Sector | No. of Investments |
|---|---|
High Tech | 2 |
Life Sciences | 2 |
Education | 1 |
Enterprise Applications | 1 |
HealthTech | 1 |
Others | 2 |
Note: We have considered here, only first round of investments
Apollo Investment's Investments by Geography
Apollo Investment has made most investments in United Kingdom (6), followed by United States where it has made 1 investment.Country | No. of Investments |
|---|---|
United Kingdom | 6 |
United States | 1 |
Note: We have considered here, only first round of investments
Apollo Investment's recent investments
Apollo Investment has not made any investment in 2026 so far.Here are the most recent investments by Apollo Investment:
Date | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Dec 22, 2025 | United States | Seed | 7421 | [+1] | |
Mar 31, 2025 | United Kingdom | Seed | 9542 | [+2] | |
May 30, 2023 | United Kingdom | Seed | 5057 | [+2] | |
Mar 31, 2022 | United Kingdom | Seed | 5534 | [+4] | |
Jul 24, 2020 | United Kingdom | Seed | 7414 | - |
Team profile of Apollo Investment
Apollo Investment has a team of 1 member. Apollo Investment's team does not sit on the board of any company as of now.Co-investors of Apollo Investment
Over the past 12 years, 16 investors have co-invested in Apollo Investment's portfolio companies. This includes funds and angels.
- Invested before Apollo Investment: Scottish EDGE has invested before Apollo Investment.
- Top Co-investors of Apollo Investment: 8 investors entered a company along with Apollo Investment. These include investors like Scottish Enterprise (5 companies).
- Invested after Apollo Investment: A total of 7 investors have invested in Apollo Investment's portfolio after their investments. Top Investors include Equity Gap (1 company) and Ukri (1 company).
Recent News related to Apollo Investment
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Gutsy Health ready to scale after raising fundsDaily Business•Dec 22, 2025•Equity Gap, Apollo Investment, Gutsy Health, Scottish Enterprise
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Edinburgh start-up backed for PPE innovationInsider•Mar 31, 2025•Mask Logic, Equity Gap, Scottish Enterprise, Apollo Investment and 1 other
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Lentitek raises £700k for cancer treatment technologyDaily Business•Mar 05, 2025•Lentitek, Equity Gap, Apollo Investment, Scottish Enterprise and 2 others
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University startup OGI Bio raises £1m for new labDaily Business•May 16, 2022•OGI Bio, Sapphire Capital Partners, Tricapital, Apollo Investment and 5 others
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Appointedd Raises £160k in Funding |FinSMEsFinSMEs•Sep 01, 2014•Appointedd, Apollo Investment, Equity Gap, Scottish Enterprise
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Appointedd books £160,000 angel investment | HeraldScotlandHerald Scotland•Appointedd, Apollo Investment, Equity Gap, Scottish Enterprise