# Sotiris Siagas

> Sotiris Siagas is a pre-seed investor at TECS Capital backing Software and Quality Assurance. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [TECS Capital](https://shizune.co/investors/profile/tecs-capital)
- Location: Thessaloníki, Greece
- Total investments: 2
- Last investment: Jan 2023
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/siagas/
- Website: https://x.com/siagas

Sotiris Siagas is a pre-seed investor at TECS Capital in Thessaloníki focused on Software and Quality Assurance. For more than 20 years, Sotiris has been involved with deep and transformative tech from both sides of the table, as an entrepreneur and as an investor, with experience across a broad range of technology vectors. Sotiris is most interested in product development and business models and focuses on early stage funding working with lean startup teams.As the co-founder of a VC backed GIS startup, he was responsible for overseeing financials and operations. As the Executive VP of a Business Incubator pioneering in the Greek startup scene, he was responsible for overseeing the Incubator’s portfolio of companies. He has been involved in various projects in Greece and abroad dedicated to help grow innovation projects and startups. Sotiris holds a BSc with Diploma in Electrical and Computing Engineering from Aristotle University of Thessaloniki, GR and an MBA from Imperial College Business School, UK. He has also served as Board Member of the Association of ICT Companies in Northern Greece (SEPVE). He is currently a high-level Jury member of the EIC Accelerator of the European Commission. He speaks Greek, English and French.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 1 | 50% |
| Quality Assurance | 1 | 50% |
| Project Management | 1 | 50% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Pre-Seed | 1 | 50% |
| Convertible Note | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Agroverse | Agriculture robots as a service | $216.9K | Pre-Seed | Jan 14, 2023 |  |
| Cyclopt | Cyclopt operates as an intelligent systems and software engineering lab group that provides innovative solutions in the area of software quality, as-a-service since 2017. They help software companies to develop on quality software products easier and economically secure. In Cyclopt, people software is explained thoroughly, managed right andimplemented efficiently, because customer software is their priority. | $189.5K | Convertible Note | Jul 08, 2021 |  |

2 of 2 investments shown.

## About TECS Capital

VC Fund · Thessaloníki, Greece

TECS Capital is an Alternative Investment Fund (AIF) based in Thessaloniki and established under the Greek Law. It is an early stage investment structure targeting startups with Industry 4.0 technologies ultimately creating value by commercializing research. Members of the Management Team have proven track record and experience from diversifiedbackgrounds. Investors come from various industries, Lead investor is the Hellenic Development Bank for Investments (HDBI).

1 contacts available at TECS Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Sotiris Siagas | CEO | https://shizune.co/investors/profile/sotiris-siagas |

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## FAQ

### What does Sotiris Siagas invest in?

Sotiris Siagas invests primarily in Software, Quality Assurance and Project Management startups, most often at Pre-Seed and Convertible Note stage. Most of the 2 investments tracked by Shizune back companies in Greece. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Sotiris Siagas last invest?

The most recent investment recorded for Sotiris Siagas closed in Jan 2023. Shizune tracks 2 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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