Big Pi Ventures
VC Fund
Athens, Greece
Big Pi Ventures is a seed-stage technology fund bringing deep connections with the local talent pool and access to prominent businesses. They invest in innovative technology companies starting from Greece, aiming to be leaders in international markets. They also support teams that have developed proprietary technology in software, artificialintelligence, automation, life sciences, or other high-potential science-based fields.Big Pi Ventures was founded in 2017 and is based in Athens, Attiki, Greece.
- Total investments:
- 42
- Last investment:
- Lead investor:
- 36%
- Fund size:
- $145M
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Big Pi Ventures invests in
Stages Big Pi Ventures invests in
Countries Big Pi Ventures invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
| See all 8 contacts → | |||
Round size
- Seed
- $1.4M–$8.1M
- Series A
- $3M–$16M
- Venture - Series Unknown
- $2M–$13M
Investment Focus
Industry
- Software 13 (31%)
- Health Care 11 (26%)
- Medical 6 (14%)
- Biotechnology 6 (14%)
- Artificial Intelligence 6 (14%)
Stage
- Seed 16 (38%)
- Series A 9 (21%)
- Venture - Series Unknown 8 (19%)
- Series B 2 (5%)
- Pre-Seed 1 (2%)
Country
- United States 12 (29%)
- Greece 8 (19%)
- United Kingdom 6 (14%)
- France 2 (5%)
- Switzerland 2 (5%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Aristos Doxiadis
Partner
|
Partner | Total investments: 6 | Find email | |
Bruno Bolsens
Partner
|
Partner | Total investments: 0 | Find email | |
Demetris Iacovides
Investment Associate
|
Investment Associate | Total investments: 0 | Find email | |
Maria Mavronasou
Office Manager
|
Office Manager | Total investments: 0 | Find email | |
Alex Eleftheriadis
Partner
|
Partner | Total investments: 0 | Find email | |
| See all 8 team members → | ||||
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Acumino offers next-generation, AI powered robot models for the execution of highly dexterous tasks in industrial automation settings. The Acumino AI is trained on the most accurate data of robot interactions and facilitates the deployment of next-generation intelligent robot workers in a fast, scalable, reliable, cost-efficient manner, unlockingunmatched dexterity & ROI. | $11.7M / Seed / Jun 24, 2026 | ||
| August Robotics creates robots to automate "dirty, dangerous and dull" workflows across the B2B economy. The company's first robot, Lionel, automates the dull and labour intensive task of floor-marking for the global exhibition industry. Lionel has been used as a critical part of the trade show setup process by the world'slargest exhibition companies in Europe and USA. August Robotics' second robot, Diego, automates the dirty and dangerous task of disinfecting high-traffic public areas, such as hotels, offices and aged care centers, optimizing hygiene and reducing the risks of infection. The company is also working on a number of other robots, each leveraging August Robotics' industry leading proprietary mobile robotics platform, which enables August Robotics to generate new robots for new cases far more quickly and cheaply than other robotics companies. The physical world is ripe for disruption by robots, and August Robotics is leading the charge to do this in the B2B segment | $30M / Series B / May 21, 2026 | ||
| ORamaVR (www.oramavr.com) is a deep technology, spatial computing startup, innovating the field of med-ed-tech Virtual Reality (VR) training simulation authoring platforms. Our technologies are based on state-of-the-art research by world-renowned scientists team members. This research is turned into a novel, symbiotic VR authoring and simulationplatform by our top engineers, medical professionals and business developers. ORamaVR was founded in 2016 and received initial €575K pre-seed financing from the VC PJ TECH CATALYST FUND in Greece. The company has moved its HQ to Geneva, Switzerland upon strategic partners' demand. ORamaVR is adopted by the USC Keck School of Medicine, Los Angeles, NYU Langone Medical centre in New York, the University of Geneva and the Inselspital Hospital system in Switzerland, FORTH and the University of Athens in Greece and recently Western Governors University, Fayetteville State University and the University of Michigan in USA. Medacta International, a leading Swiss medical implant manufacturer expressed high interest to collaborate intensively with ORamaVR. ORamaVR has been awarded in 2020 an Epic Games Mega-Grant, in 2019 the Augmented World Expo (AWE) Auggie award for "Best Societal Impact” and the prestigious FARE award, from the American Association of Hip and Knee Surgeons (AAHKS) in 2018. ORamaVR has attracted more than €1.3M in R&D grants and awards up to date. In 2020 ORamaVR concluded a €370K bridge round led by HTC Vive, a leader in enterprise virtual reality. | $4.5M / Seed / Jan 27, 2026 | ||
| Nutropy produces real milk ingredients, identical to those produced by cows, to develop premium cheese alternatives that taste just as good as cow’s cheese but are more sustainable, healthier and better for the animals. No animals involved, full cheese experience. | $8.1M / Seed / Oct 23, 2025 | ||
| Acumino offers next-generation, AI powered robot models for the execution of highly dexterous tasks in industrial automation settings. The Acumino AI is trained on the most accurate data of robot interactions and facilitates the deployment of next-generation intelligent robot workers in a fast, scalable, reliable, cost-efficient manner, unlockingunmatched dexterity & ROI. | Venture - Series Unknown / Sep 24, 2025 | ||
| Juisci (Your 'Juice of Science') uses Artificial Intelligence to radically reinvent the way healthcare professionals interact with evidence-based content - to save time and expand the knowledge horizons. | $6.5M / Seed / Sep 17, 2025 | ||
| Numan is a startup which aims to tackle your tackle problem erectile dysfunction. | $29.5M / Series B / Jul 16, 2025 | ||
| Astrato is a cloud-native business intelligence platform that empowers organizations to build, explore, and share real-time data insights. Designed for the modern data stack, Astrato offers advanced dashboarding, self-service reporting, and writeback capabilities on top of leading cloud data warehouses like Snowflake and BigQuery. Founded by theteam behind Vizlib, Astrato combines deep BI expertise with intuitive design to make data accessible to everyone. | $5M / Seed / Apr 24, 2025 | ||
| At Corsmed we develop one of the world’s most proficient MRI (Magnetic Resonance Imaging) simulation platforms. Often referenced as “the flight simulator of MRI”, our platform is used to educate current and future MR-operators to better help patients all around the world. https://corsmed.com/ | $3.5M / Seed / Dec 18, 2024 | ||
| Navenio is a software technology company that provides location-based services for indoor environments via mobile applications. Its solution provides an improvement on other indoor localization technologies, having the ability to locate people without the need for implementing, managing, or surveying any new building hardware such as beacons orwi-fi. Navenio’s intelligent workforce solution unlocks significant improvements in the efficiency and workflow of staff and teams through automation that is carefully driven from real-world best practice.The company was founded in 2015 and is headquartered in Oxford, England. | $6.3M / Series A / Sep 20, 2023 | ||
| See all 42 investments → | |||
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FAQ
What does Big Pi Ventures invest in?
Big Pi Ventures invests primarily in Software, Health Care and Medical startups, most often at Seed and Series A stage. Most of the 42 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Big Pi Ventures's check size?
Big Pi Ventures typically joins rounds of $1.4M–$8.1M at Seed, $3M–$16M at Series A and $2M–$13M at Venture - Series Unknown. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Big Pi Ventures participates in.
How do I contact Big Pi Ventures?
Public channels for Big Pi Ventures include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at Big Pi Ventures?
The team at Big Pi Ventures includes Aristos Doxiadis (Partner), Bruno Bolsens (Partner) and Demetris Iacovides (Investment Associate), among 8 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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