Organization · Family Office
Gi21
Gi21 is a family office investment firm based in the Czech Republic, focusing on venture capital and late-stage investments in innovative technology projects. The firm primarily invests in the IT sector across Europe and the United States.
Overview
What Gi21 does
What Gi21 is
Gi21 is a family office investment firm based in the Czech Republic, focusing on venture capital and late-stage investments in innovative technology projects. The firm primarily invests in the IT sector across Europe and the United States.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Family Office
- Founded
- Founded in 2022
- Approximate age
- About 4 years
- Structured capabilities
- Funder
- Last reviewed
- March 4, 2026
Official channels
Find Gi21 elsewhere
Open the official website or a supported primary organization account.
Capability profile
Gi21 as a funder
Investment thesis
Gi21 invests in high-growth technology companies across various stages, emphasizing projects with high innovation potential and clear exit strategies. The firm aims to create a positive impact on the environment and society.
Focus narrative
Gi21 invests in high-growth technology companies across various stages, from pre-seed to Series D. The firm emphasizes projects with high innovation potential, clear exit strategies, and a positive impact on the environment and society. Their primary sector of investment is IT technology, with a focus on the EU and US markets.
Focus and fit
- Stages
- Pre-seed · Seed · Seed+ · Series A · Series B · Series C · Series D
- Sectors
- Artificial Intelligence
- Regions
- AsiaEuropeUnited States
Availability
- Currently deploying
- Not published
Portfolio and track record
- Recorded portfolio count
- 12
Portfolio context
Notable portfolio companies include: VSHosting: A leading hosting provider in Central Europe, which expanded its infrastructure and service offerings through Gi21's investment and later integrated with Contabo GmbH. Rohlík: A grocery delivery service. Keboola: A data solutions provider. Contabo: A mature hosting/cloud company. Ranketta: An AI-focused startup. Boost.space: An AI startup. Edmund AI: An AI-focused startup. Fleetfox: An AI startup. Trifft: An AI startup. ArtMaster: An AI startup. Alpha Aviation: A company in the aviation sector. Zerops.io: A cloud management startup.
Common questions
What to know about Gi21
Upseed classifies Gi21 under the Family Office organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 4, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.