Web3 Development and Consulting

Blockchain | DeFi | Metaverse | Web3 Gaming | NFTs | DAOs | Tooling


image Pioneers

Since 2017, we've been helping both start-ups and established enterprises implement Web3 solutions and build on blockchain. We've worked on over 150 projects and partnered with notable Web3 players.

image Deep expertise

We’re extremely well-versed in blockchain and Web3. With a team of over 100 brilliant people, we can tackle a wide range of projects from developing smart contracts, through building NFT marketplaces, to developing purpose-built blockchains.

image Holistic approach

Thanks to our diverse skill set, we can support you during every stage of product development. We can help you flesh out your product idea, test its viability, devise and execute implementation strategies and provide post-launch support.

image Blockchain-agnostic

Being experts in everything blockchain, we're not bound to any one chain or framework. This gives us the flexibility to always use the best tool for a particular job. We also specialize in cross-chain technologies like blockchain bridges.


We've helped 150+ startups build secure and trusted Web3 products.

Let's build something together!

Grow With Us

From Proof-of-Concept to Pilot to Production blockchain network, we are here to help you at any stage of your Web3 journey. Chainsus is used across all industries and use cases, ranging from small point solutions to full-scale enterprise consortia, with packages aligned to your specific needs.

What we do

Smart Contract Development

A smart contract is an agreement between two or more parties that is stored on a blockchain, such as Ethereum or EOS. Every such contract has a predefined set of rules and conditions and is automatically executed when those conditions are met. These contracts are guaranteed by the consensus of the whole blockchain network. They cannot be altered by anyone unless the whole network approves of the change. This makes smart contracts one of the safest and most powerful tools for creating agreements between different parties. Here’s how your business can benefit from smart contract development. Like any traditional contract, smart contracts are agreements on rules that determine the relationship between different parties. However smart contracts also offer a number of additional benefits:

  • Guaranteed result
  • Accuracy
  • Speed
  • independence
  • Transparency
  • Security
  • Trust
  • Savings

DeFi Product Development

The goal of DeFi product development is to redefine traditional financial services such as lending, trading, investment, payment, insurance, and others by disrupting the role of intermediaries. Because of the way in which DeFi products are designed, they are effectively modular – meaning that applications and protocols can be added to and combined with each other. This allows for much greater flexibility and variety in the services that you can offer, in addition to the benefits offered by blockchain technology. Chainsus can develop some of the most popular types of DeFi applications that include:

– Staking platforms
– Liquidity mining platforms
– Decentralized Exchanges (DEX)
– Decentralized Lending Protocols and Apps
– Non-custodial wallets

Are you considering DeFi product development for your business? Here are some of its benefits!

  • Permissionless, decentralized and borderless
  • Transparent
  • Interoperable
  • Low-cost
  • Trustless

Decentralized Application (dApp) Development

DApps or decentralized applications, are open-source applications that are used to interact with smart contracts (ex. tokens) that run on a peer-to-peer network of servers. These applications can be based on a variety of blockchain platforms such as Ethereum, EOS, Hyperledger, Polkadot, and others. Since dApps don’t rely on central servers, this vastly reduces the risk of failure, making them more reliable than traditional applications. By eliminating the middleman between users and service providers, dApps allow for greater freedom, openness and transparency but also reduce the risks associated with handling user data. Due to their nature, developing a dApp is a rigorous process that requires a lot of attention and care. Once a dApp (and the underlying smart contracts) is deployed, it is difficult to introduce fixes and major updates. For this reason, it is important that your dApp is developed professionally. Are you new to dApps? Wondering if a dApp is right for you? Here’s how your business could benefit from building dApp!

  • Automation
  • Privacy
  • Open-source
  • Incentivization
  • Transparency
  • User-governance and autonomy
  • Fault-tolerance

Decentralized Autonomous Organizations (DAOs) and Continuous Organizations (COs)

To achieve their goals, both of these solutions are run by smart contracts and complex crypto-economic principles. DAOs’ main purpose is to automate and decentralize the governance of organizations, such as corporations. The structure of DAOs is flat and depends on the operation of smart contracts to enforce rules and decisions within the organization. Tokens are used within the DAO to provide voting and decision-making power to participants, with greater power being given to those with more tokens. COs, on the other hand, are aimed at creating a sustainable financing model for traditional organizational structures. Just like a legacy organization, a CO has a management structure to ensure its functioning. Along with that, COs have a Decentralized Autonomous Trust (DAT). The DAT is a type of immutable smart-contract based on a bonding curve contract – a complex mathematical model. Its purpose is to discourage speculation, and create incentives for long-term stakeholder participation. It functions by minting, distributing, and burning the COs security tokens in accordance with the bonding curve model. New to decentralized organizations and COs?
Are you considering developing a DAO or CO solution? Here are some of the benefits that you could reap!

  • Decentralized
  • Automated
  • Transparent
  • Community-based

Blockchain Technical Consulting

We can consult you about the purpose of blockchain technology and its strategic application in your particular case. Through a series of meetings and workshops, we help you identify your needs, define the value of Web3 in your specific case, and devise a roadmap for further action. Our blockchain consulting services include: Technical training about the nature of blockchain Business workshops that help flesh out a blockchain business case and its value Project ideation and design sprints that help you arrive at a technical use-case definition or develop an initial blockchain solution idea or prototype Blockchain smart contracts and architecture design services that lay the foundation for your business solution Legal advisory Do you have an idea with the potential to become a blockchain solution? Here’s how you can benefit from blockchain consulting to refine and develop your idea.

  • Expert support
  • Low investment
  • Fast development
  • Increased adoption

Token Offering

A token is a representation of а digital asset or access rights that can be traded. Tokens are usually managed by one or several smart contracts and are based on a blockchain platform (distributed ledger). The tokenization of digital assets has enabled various new fundraising and trading opportunities in industries like real estate, equities and investment funding, intellectual property but also luxury goods, art, and even sports. Our security token offering services include token creation and integration, as well as the creation of an investment platform development for token offerings. If you are considering launching a Security Token Offering (STO), Chainsus can build your platform for tokenized asset offerings, based on your fundraising or investment requirements. We can also help you launch your Initial Exchange Offering (IEO) and provide consulting services regarding its management.

Thanks to our strong partnership network, we can also assist you in the legal and marketing-related aspects of your project. This includes KYC verification, AML procedures, accreditation, whitepaper and pitch deck creation, advertisement, marketing, and end-to-end development and support – starting with company incorporation to the platform in production and product scale and support. Are you considering launching a token offering for your business? Here’s how you can benefit from it!

  • Decentralization
  • Automated compliance
  • Innovation
  • Transparency
  • Liquidity
  • Better processes

What people say

We help startups and corporate clients build secure, trusted, and decentralized products using Blockchain.

Meet the Blockchain Business Cloud

Web3, made radically simple, for enterprise.

  • Stand up an optimized, production-ready blockchain in minutes.
  • Run natively across multi-region AWS, Azure, and hybrid private cloud.
  • Customize parameters and whitelist regions to govern growth.
  • Grow your network with a platform for multi-party DevSecOps.
  • Invite Participants to join from AWS, Azure, or on-premise.
  • Govern the network with consortium management.
  • Launch next gen apps on next gen technologies.
  • Tap into B2B services for messaging and document exchange.
  • Tie into legacy back office systems with built in integrations.
  • Customize and Create new Digital Assets with native token services.
  • Perform advanced operations such as atomic swaps.
  • Bake in zero knowledge proofs for cutting edge scenarios.
  • Leading blockchain-first technologies.
  • 3rd party applications offered plug and play.
  • Over 400 APIs.
  • ISO 27000 Certified with Secure Key Management.
  • SLAs, 24/7 Support, HA/DR, Business Continuity.
  • Consultative approach by blockchain experts.
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