Guillem Serra
Angel Investor
Barcelona, Spain
Guillem Serra is a seed investor in Barcelona focused on Internet and EdTech. Guillem Serra has an experience of more than 19 years, both in the field of health and in the world of investments.He has been a professor at the Polytechnic University of Catalonia, a search engine and developer as a project manager at Gem-Med, SL, R & D Health manager and head of the health market at Barcelona Digital Technology Center.Currently, he is the director of business development at iSalud.com and CEO & Co-Founder at Medipremium.In addition, he is an investor in several projects, such as Taiga Agile, Singularu, and Cuidum.
- Total investments:
- 6
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Guillem Serra invests in
Stages Guillem Serra invests in
Countries Guillem Serra invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $1.2M–$1.3M
- Angel
- $383k–$430k
- Pre-Seed
- $47k–$442k
Investment Focus
Industry
- Internet 2 (33%)
- EdTech 1 (17%)
- Retail 1 (17%)
- Travel 1 (17%)
- Big Data 1 (17%)
Stage
- Seed 2 (33%)
- Angel 2 (33%)
- Pre-Seed 2 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Holaglow is an aesthetic medicine and cosmetic dermatology provider of personalized services. | $1.3M / Seed / Apr 02, 2024 | ||
| Caza Tu Plaza is an e-learning platform that offers study materials, conducts online tests, plans activities, and broadcasts live classes. | $442K / Pre-Seed / Jan 12, 2023 | ||
| Buscador de residencias universitarias. | $383.1K / Angel / Apr 26, 2022 | ||
| Book the best spaces in your city by the hour, in 3 clicks. | $430.4K / Angel / Oct 19, 2021 | ||
| Buscador de residencias universitarias. | $47K / Pre-Seed / Sep 15, 2021 | ||
| Currently, Brickbro is one of the leading real estate transactional platforms in the spanish market. | $1.2M / Seed / Mar 16, 2021 |
Co-Investors
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FAQ
What does Guillem Serra invest in?
Guillem Serra invests primarily in Internet, EdTech and Retail startups, most often at Seed and Angel stage. Most of the 6 investments tracked by Shizune back companies in Spain. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Guillem Serra invest in?
Guillem Serra typically joins rounds of $1.2M–$1.3M at Seed, $383k–$430k at Angel and $47k–$442k at Pre-Seed. These are whole funding-round sizes, not Guillem Serra's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Guillem Serra took part in.
How do I contact Guillem Serra?
Public channels for Guillem Serra include LinkedIn and X (Twitter). 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.
When did Guillem Serra last invest?
The most recent investment recorded for Guillem Serra closed in Apr 2024. Shizune tracks 6 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 Nov 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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