Organization · Venture Capital
1kx
1kx is a global investment firm based in Amsterdam, specializing in early-stage investments in blockchain technologies and the crypto ecosystem. The firm focuses on strategic investments in token networks, infrastructure, and decentralized applications.
Overview
What 1kx does
What 1kx is
1kx is a global investment firm based in Amsterdam, specializing in early-stage investments in blockchain technologies and the crypto ecosystem. The firm focuses on strategic investments in token networks, infrastructure, and decentralized applications.
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
- Venture Capital
- Founded
- Founded in 2018
- Approximate age
- About 8 years
- Structured capabilities
- Funder
- Last reviewed
- March 28, 2026
Official channels
Find 1kx elsewhere
Open the official website or a supported primary organization account.
Capability profile
1kx as a funder
Investment thesis
1kx focuses on creating breakthrough opportunities in blockchain technologies by investing at key inflection points, particularly in token-native network design for decentralized applications.
Focus narrative
1kx invests in various sectors within the blockchain ecosystem, including consumer applications, middleware solutions, infrastructure, and funds & DAOs. The organization targets different stages of development, from early-stage startups to more established entities, ensuring a broad impact across the blockchain landscape.
Value beyond capital
1kx adds value to its portfolio companies by not only providing capital but also helping bootstrap token economies, governance structures, and community networks. The organization positions itself as founder-friendly, leveraging its team's expertise to support the growth and success of its investments.
Focus and fit
- Stages
- Seed
- Regions
- Global · United States
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 150
- Recorded notable exits
- Arweave, Overlay Protocol, and Amp
Portfolio context
1kx has a diverse portfolio that includes notable companies such as Abstract (a blockchain for consumer crypto), Alkimiya (capital markets for blockspace), Alliance (a leading accelerator in the crypto space), Arweave (decentralized data storage), and Blockscout (an open-source EVM block explorer). Other notable investments include Eco (a consumer fintech app) and Celestia (a modular blockchain).
Common questions
What to know about 1kx
Upseed classifies 1kx under the Venture Capital 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 28, 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.