A blockchain partnership is an agreement between two or more organizations to build, run, fund or promote something on a blockchain. This guide covers the main types, public examples, how the agreements are structured and what to check before you sign one or trust an announcement.
Types of blockchain partnership
| Type | What the parties do | Usual agreement |
|---|---|---|
| Technology integration | One product adds support for another, such as a wallet adding a chain or a protocol using an oracle. | Integration terms, sometimes only public documentation |
| Infrastructure | A company runs nodes or validators, or hosts services, for a network. | Service contract with uptime terms |
| Consortium | Several firms share one permissioned network or one open-source project. | Membership agreement and governance rules |
| Joint venture | Two firms set up a new company to build and run a chain or product. | Shareholder agreement |
| Payments and settlement | A payment firm moves funds with a stablecoin on a public chain. | Commercial contract and compliance terms |
| Brand or loyalty | A consumer brand issues tokens or NFTs to its customers on a chain. | Services contract, often with marketing payments |
| Ecosystem grant | A foundation pays a team to build a tool or app on its chain. | Grant agreement with milestones |
| Liquidity | A token issuer hires a market maker to quote prices on exchanges. | Market making agreement, often with a token loan |
Public examples of blockchain partnerships
- Joint venture: Soneium. Sony Group and Startale Labs formed Sony Block Solutions Labs, which launched Soneium, an Ethereum layer 2, on 14 January 2025.
- Consortium: Partior. J.P. Morgan, DBS and Temasek set up Partior in 2021 as a shared payment network, and Standard Chartered became a shareholder in 2022.
- Open-source consortium: LF Decentralized Trust. The Linux Foundation launched this body on 16 September 2024 with more than 100 founding members. LF Decentralized Trust took over the Hyperledger projects, which the Hyperledger development guide describes.
- Payments: Visa and USDC. In September 2023, Visa extended its USDC settlement to Solana in addition to Ethereum and ran pilots with the merchant acquirers Worldpay and Nuvei.
- Brand: Starbucks Odyssey. Starbucks ran an NFT loyalty program on Polygon from 2022 and closed the beta on 31 March 2024. CoinDesk reported, citing two people, that Polygon Labs paid Starbucks $4 million for the collaboration.
The Starbucks report shows that money can flow from the blockchain side to the brand, and partnership announcements often leave out which party paid.
How a blockchain partnership is structured
Most partnerships pass through the same documents in the same order, and each document has a different legal weight.
- Non-disclosure agreement. The parties agree to keep shared plans and code private.
- Memorandum of understanding or letter of intent. The parties describe what they plan to do together. A memorandum or letter of intent is usually not binding, except for clauses on confidentiality and announcements.
- Main contract. A master services agreement with a statement of work, a grant agreement or a shareholder agreement sets the binding terms.
- Token terms, if any. A partner may receive tokens through a grant, a token warrant or a token purchase agreement. Token terms set vesting, lockups and the legal entity that issues the tokens.
- Announcement. The contract usually controls who may announce the partnership, when and in what words.
Clauses that matter most
| Clause | Question it answers |
|---|---|
| Intellectual property | Who owns the code, the brand assets and the data after the project ends? |
| Key control | Who holds the deployer keys, admin roles and multisig seats for each smart contract? |
| Compliance | Which party holds the licenses, runs identity checks and answers to regulators? |
| Payment | Is payment in cash, tokens or revenue share, and on which milestones? |
| Security | Who pays for audits, and who responds to an incident? |
| Termination | What happens to users, funds and contracts if one party leaves or fails? |
| Publicity | Who approves announcements and the use of each party's logo? |
Due diligence before a blockchain partnership
Check the other party before you sign anything beyond a non-disclosure agreement.
- Legal entity. Find the registered company, its country and its directors. A project with anonymous founders and no company gives a partner no one to sue.
- Licenses. If the partner holds customer assets or runs an exchange, check the regulator's public register in each market it serves.
- Sanctions and enforcement. Search sanctions lists and regulator enforcement pages for the company and its founders.
- Treasury. Ask how much of the partner's funding sits in its own token, because a sharp fall in that token's price can end the partner's ability to pay.
- Security record. Read the partner's audit reports, check for past exploits, and ask who controls the admin keys and whether a multisig or timelock protects them.
- Real usage. Check on-chain activity, public code repositories and active users. A partner's own statistics need a source you can check.
- References. Speak to two or three earlier partners and ask whether the partner met its milestones.
For audit checks, read the smart contract audit guide. For a structured review of a project before a deal, the blockchain consulting guide describes what an adviser covers.
How to read a partnership announcement
Projects often use the word "partnership" for small integrations. A wallet that adds a chain, a project that buys cloud hosting or a team that joins an accelerator may all announce a partnership. These steps separate a binding agreement from a mention:
- Find the announcement on the larger company's own website or official account. If only the smaller project announced it, treat the claim with caution.
- Look for a named product, a date and the work each party does.
- Check whether the larger company is a customer, a supplier or an investor.
- Check whether the announcement mentions payment, since a brand may have received money to take part.
- Check whether the project still runs. Starbucks Odyssey closed after less than two years.
Frequently asked questions
What is a blockchain partnership?
A blockchain partnership is an agreement between organizations to build, run, fund or promote a product or network on a blockchain. The agreement can be a joint venture, a consortium membership, a service contract, a grant or an integration.
Is a memorandum of understanding binding?
Usually not, except for clauses on confidentiality and announcements. The binding terms are in the main contract that the parties sign later. A lawyer in the governing country can confirm the position.
Do blockchain partnerships involve tokens?
Some do. A partner may receive tokens through a grant, a warrant or a purchase agreement. Token payments raise tax and securities questions in many countries.
How can I check a partnership claim?
Look for the announcement on both parties' official channels, then look for a named product, a date and on-chain or public evidence that the product runs.