Kauri

What Kauri does

Kauri was a community-driven Web3 knowledge platform that hosted technical documentation, tutorials, and guides for Ethereum and blockchain developers. Built on Web3 principles and using IPFS for decentralized content storage, the platform organized material into topic-based communities (e.g., Getting Started with dApp Development, Java Ethereum, IPFS, Ethereum Node Runners) and curated collections (e.g., EVM deep-dive series, Full Stack dApp Tutorial, OpenZeppelin, DeFi, Scaling). Content was contributed by community writers and curated contributors, with coverage spanning Solidity, Vyper, smart contracts, DeFi, scaling solutions, privacy protocols, and related blockchain tooling.

The platform was free and open-access with no documented pricing tiers, subscription plans, or paid features. Kauri's revenue model was effectively nil; operations were supported by an Ethereum Foundation grant received in January 2019 and supplemented through community ambassador bounties of up to $3k. Go-to-market was community-led, relying on organic content discovery, newsletter distribution, and hackathon sponsorships (ETHDenver 2019, ETHBerlin) to attract contributors and readers.

Kauri was a small team (1–10 employees) based in London, UK, and operated as a private, for-profit entity. The platform reached a 500-post milestone in 2019 but ceased active operations in 2020, with the last article published on February 18, 2020. The live site was deactivated and its content preserved as a static archive (kauri.io and github.com/kauri-io/archive), where it remains accessible but no longer maintained as a living product.

Name

Kauri

Legal name

Kauri

Website

https://kauri.io

Company type

Private

Founded year

2017

Operating status

Closed

Headcount range

1–10 employees

Short description

Kauri was a free, community-driven Web3 knowledge platform that hosted Ethereum development tutorials and documentation using IPFS-based decentralized storage. It served global Ethereum and blockchain developers and was supported by an Ethereum Foundation grant before being deactivated in 2020.

Ownership category

akta.pro rank

Product category

Developer Education Platform

NAICS

Software Publishers (513210)

SIC

Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Smart Contract Frameworks & SDKs (developer kits, templates, standards) (FSAPABAB)

akta.pro secondary industries

Deployment, Automation & DevOps (build pipelines, contract deployment tools) (FSAPABAH), Kubernetes & Container Platform Management (Private Cloud) (HDABABAC)

Keywords

• Ethereum development tutorials
• Web3 developer education
• Blockchain documentation platform
• Decentralized knowledge base
• Smart contract learning resources

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2C

Offering type

Digital Commerce or Content

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. Free open-access platform: Kauri operated as a free, open-access knowledge platform for the Ethereum developer community. No revenue model was documented. The platform was supported by Ethereum Foundation grants (a January 2019 Ethereum Grant Update is referenced) and community contributions. The platform has since been deactivated and the content archived.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Kauri operated a free, open-access Web3 knowledge platform (Kauri Archive) that hosted community-contributed Ethereum development tutorials, technical articles, and documentation organized into topic-based communities and curated collections. The platform covered smart contract development (Solidity, Vyper), dApp development, IPFS, DeFi, scaling solutions, and blockchain infrastructure. Content was stored using IPFS and supported by Ethereum Foundation grants.

Product overview

Kauri was a unified Web3 knowledge platform that provided Ethereum development documentation through its core archive product. The platform hosted community-contributed articles and tutorials organized into topic-based communities (Getting Started with dApp Development, Java Ethereum, IPFS, Ethereum Node Runners) and curated collections (Ethereum 101, Full Stack dApp Tutorial Series, OpenZeppelin, DeFi, Scaling). Content was contributed by the Ethereum developer community and covered topics including smart contract development, blockchain infrastructure, and decentralized applications.

Differentiator

Problem solved

Functional benefit

Products and services

• Kauri Archive A free, Web3-based knowledge platform that hosts archived Ethereum development articles and tutorials, organized into communities (Getting Started with dApp Development, Java Ethereum, Ethereum Node Runners, IPFS, Documentation and Technical Communication) and curated collections (A Deep Dive Into The EVM, Full Stack dApp Tutorial Series, OpenZeppelin, DeFi, Scaling, Hackathon Survival Guide). Content was contributed by the Ethereum developer community and covers smart contract development, blockchain infrastructure, and decentralized applications.

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Expansion highlights2 records

Emerging players

• Dacade: Community-driven Web3 education platform with peer-reviewed learning paths. Comparable in community-led content model and free, open-access delivery.
• OpenZeppelin Learn: Free interactive smart contract development learning tracks produced by OpenZeppelin. Comparable as a free, ecosystem-aligned Ethereum education resource and was referenced by name in Kauri's curated collections.
• Questbook: Web3 ecosystem grants and contributor coordination platform, partially overlapping with Kauri's ambassador and bounty programs that funded community content creation.

Direct peers

• LearnWeb3: Web3 developer learning platform with structured curricula covering Solidity, dApps, and DeFi. Comparable in audience, format, and free-access model to Kauri.
• CryptoZombies: Free, interactive Solidity/Ethereum developer education platform. Highly comparable to Kauri as both target self-learners with structured coding tutorials for smart contract development.
• Buildspace: Web3 developer education platform offering project-based cohort courses covering dApps, NFTs, and DeFi. Directly comparable to Kauri in audience (Web3 developers) and content format (structured tutorials).
• Figment Learn: Blockchain and Web3 education hub offering guided learning paths and tutorials across multiple protocols. Comparable to Kauri in audience and tutorial-driven content model.
• Speedrun Ethereum: Project-based Ethereum developer challenges and tutorials. Directly comparable to Kauri in targeting developers learning to build dApps on Ethereum through guided, hands-on content.

Broad incumbents

• Alchemy University: Free, structured Web3 developer education offering covering Ethereum, Solidity, and dApp development, run by Alchemy (a major infrastructure provider). Comparable to Kauri in audience and curriculum, with stronger operational backing.

Others

• Ethereum Foundation: Ethereum's official foundation funds developer education and ecosystem grants, and is directly relevant because it funded Kauri. Comparable as the parent ecosystem body whose roadmap and grant programs shape demand for platforms like Kauri.

Market position

Strengths3 records

Weaknesses4 records

Competitive moat3 records

Key risks4 records

Key highlights4 records

Customer concentration

• GitHubgithub.com/kauri-io/archive
• Xx.com/kauri_io

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Kauri