Ondrej Tomek
Angel Investor · at Impulse Ventures
Ondrej Tomek is a seed investor at Impulse Ventures focused on Software and Cloud Data Services.
- Total investments:
- 10
- Last investment:
- Lead investor:
- 70%
Last updated:
For AI agents: llms.txt
Industries Ondrej Tomek invests in
Stages Ondrej Tomek invests in
Countries Ondrej Tomek invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $480k–$1.5M
- Venture - Series Unknown
- $1M–$4M
Investment Focus
Industry
- Software 2 (20%)
- Cloud Data Services 2 (20%)
- News 1 (10%)
- Mobile 1 (10%)
- Retail 1 (10%)
Stage
- Seed 4 (40%)
- Venture - Series Unknown 3 (30%)
- Series A 1 (10%)
- Funding Round 1 (10%)
Country
- Czech Republic 5 (50%)
- Poland 1 (10%)
- United States 1 (10%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Safetica is a global leader in Intelligent Data Security. Our AI-powered platform unifies data protection, insider risk management, compliance readiness, and data discovery across on-premises and cloud environments. With smooth integration and minimal disruption to business workflows, Safetica safeguards sensitive data, reduces insider risk, andensures regulatory compliance for businesses in more than 120 countries. | $4M / Venture - Series Unknown / Jan 24, 2025 | ||
| Dataddo is a European no-code data integration platform, syncing data easily from 330+ sources to a wide range of databases, data warehouses, ERPs, BI tools and cloud apps. Dataddo powers digital products with its OEM native connector offering. Deployable in any environment in the cloud or on-prem, even in highly controlled networks (e.g.financial, government, healthcare), it significantly speeds up time-to-insight and saves enterprise resources by building custom connectors and outsourcing maintenance. Our customers value our reliability and speed, including rapid human support and quick connector development. | $1.4M / Dec 20, 2023 | ||
| Dataddo is a European no-code data integration platform, syncing data easily from 330+ sources to a wide range of databases, data warehouses, ERPs, BI tools and cloud apps. Dataddo powers digital products with its OEM native connector offering. Deployable in any environment in the cloud or on-prem, even in highly controlled networks (e.g.financial, government, healthcare), it significantly speeds up time-to-insight and saves enterprise resources by building custom connectors and outsourcing maintenance. Our customers value our reliability and speed, including rapid human support and quick connector development. | $2M / Venture - Series Unknown / Oct 24, 2022 | ||
| Itera, the serial cloud builder company, was founded by renowned cloud experts who have extensive experience with cloud platform development, open-source technology, automation, CI / CD, and cloud networking. We combine huge ecosystems of services and tools of two highly sophisticated platforms - Kubernetes and OpenStack. Now we have developedour own forefront tools - Taikun and Shogun. | Seed / Jun 23, 2022 | ||
| Dataddo is a European no-code data integration platform, syncing data easily from 330+ sources to a wide range of databases, data warehouses, ERPs, BI tools and cloud apps. Dataddo powers digital products with its OEM native connector offering. Deployable in any environment in the cloud or on-prem, even in highly controlled networks (e.g.financial, government, healthcare), it significantly speeds up time-to-insight and saves enterprise resources by building custom connectors and outsourcing maintenance. Our customers value our reliability and speed, including rapid human support and quick connector development. | $1M / Venture - Series Unknown / Oct 20, 2021 | ||
| Flangi is an online premium retailer that brings top brands together for a stylish shopping experience. They sell kitchen and dining room accessories, porcelain, drinking glasses, bathroom accessories, beauty, house, and garden accessories. They offer kitchen textiles, tablecloths and placemats, dining sets, plates and trays, furniture, scentedcandles, and diffusers. | $479.6K / Seed / Jun 02, 2021 | ||
| LidskáSíla is a household cleaning marketplace platform. LidskáSíla.cz offers fair dealing, fast service and especially quality. That's why we do not like to call our ladies as cleaners or ladies for cleaning. They are real professionals. LidskáSíla.cz started in 2015 as a small Prague company. | $996.8K / Seed / Sep 13, 2016 | ||
| Safetica is a global leader in Intelligent Data Security. Our AI-powered platform unifies data protection, insider risk management, compliance readiness, and data discovery across on-premises and cloud environments. With smooth integration and minimal disruption to business workflows, Safetica safeguards sensitive data, reduces insider risk, andensures regulatory compliance for businesses in more than 120 countries. | $1.5M / Seed / Feb 29, 2016 | ||
| Audioteka is a mobile and multi-language audiobook application for smartphones/tablets with a dedicated audiobook car platform. They offer audiobooks in 9 languages in 23 countries.They strive to bring stories back into the lives of busy people through the creative use of technologies. They want everyone to try an audiobook at least once.They're confident you'll enjoy this new medium. People really can be smarter and better entertained thanks to their stories.They edit and produce audiobooks, collaborate with actors, inspire new and innovative productions and in doing so they offer unique content that can’t be found in any other audiobook store. Audioteka strives to give its customers the highest quality content via ready-to-use mobile solutions. They understand their mobile users and continue to learn from them every day. That is why they've created the world's most seamless platform for enjoying valuable spoken word content while on the go! | Series A / Jan 08, 2016 | ||
| Founded by Oliver Dlouhý and Jozef Képesi in 2012, Kiwi.com is an online search engine allowing users to combine transportation from non-cooperating carriers. It is powered by its proprietary algorithm (Virtual Interlining) that allows users to combine flights and ground transportation from over 800 carriers, accompanied by industry-leadingKiwi.com Guarantee. Today, the company sees more than 100 million searches every day and employs over 2,000 people worldwide. Kiwi.com ranked seventh in the 2017 Deloitte Technology Fast 500 EMEA list, becoming the highest-ever rated Czech company. Following the previous success, Kiwi.com ranked fifth in the very same program in 2018. In November 2019, the company announced a change in its vision of becoming the first Virtual Global Supercarrier and won the People’s Choice Award at Phocuswright Conference in Miami. In March 2020, Kiwi.com was selected as part of the FT1000; Europe’s fastest-growing companies, ranking first among companies from the Czech Republic. | $1M / Venture - Series Unknown / Feb 01, 2015 |
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FAQ
What does Ondrej Tomek invest in?
Ondrej Tomek invests primarily in Software, Cloud Data Services and News startups, most often at Seed and Venture - Series Unknown stage. Most of the 10 investments tracked by Shizune back companies in Czech Republic. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Ondrej Tomek's check size?
Ondrej Tomek typically joins rounds of $480k–$1.5M at Seed and $1M–$4M 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 Ondrej Tomek participates in.
How do I contact Ondrej Tomek?
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 Ondrej Tomek last invest?
The most recent investment recorded for Ondrej Tomek closed in Jan 2025. Shizune tracks 10 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 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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