We help financial institutions launch digital assets in production, directly on their existing infrastructure

We map your payment flows in workshops, design the architecture with your compliance teams and engineer it to go live.

Book free consultation Explore case studies

120+

projects delivered

16+

years of engineering experience

7+

years in blockchain

Senior blockchain developers

in Rust, EVM, and infrastructure

Trusted by

ecosystems like Filecoin & Golem

From Blockchain Consulting Services to Custom Blockchain Development

Blockchain Consulting Services for Fintechs, Protocol Teams, and Digital Asset Platforms

We work with fintechs, payment institutions, protocol teams, digital asset platforms, and enterprises building systems where architecture, compliance, and delivery mistakes are expensive.

Fintech & Payment Companies

Building payment, treasury, settlement, or stablecoin products under real time-to-market and compliance pressure.

Payment Institutions

Modernizing cross-border rails, compliance-ready infrastructure, and operational controls for regulated payment flows.

Digital Asset & Tokenization Platforms

Building RWA, issuance, marketplace, or regulated asset systems that need more than smart contracts.

Protocol Teams

Scaling governance, analytics, ecosystem tooling, and protocol infrastructure beyond early-stage complexity.

Enterprise & ESG Infrastructure Teams

Validating blockchain use cases for private registries, ESG infrastructure, asset systems, and regulated workflows.

Web3 Infrastructure Teams

Building protocol tooling, analytics, data layers, or ecosystem infrastructure that must scale reliably.

Real Custom Blockchain Development Projects Delivered Beyond the PoC Stage

Explore how Neti helped protocol teams, financial platforms, and digital asset companies stabilize infrastructure, automate governance, and launch blockchain-based products.

Prove it, then focus it: how Neti built FCSS, a cold storage market on a decentralized storage network

Neti case study: how Neti built FCSS, a cold storage market on Filecoin's decentralized storage network, for FIDL

Learn more

How Neti built confidential stablecoin payments that a regulator can still audit

See how Neti built private stablecoin payments hidden from the market but readable by a regulator through a view key, and tested them with real money.

Private stablecoin case study by Neti: confidential stablecoin payments hidden from the market and auditable by a regulator through a view key

Learn more

How Neti designed and built a stablecoin infrastructure platform with 1:1 proof of reserve and multisig-governed minting

See how Neti built stablecoin infrastructure where issuance cannot exceed the fiat reserve, no single key can mint, and proof of reserve works without an oracle.

Stablecoin infrastructure case study by Neti: stablecoin issuance platform with 1:1 proof of reserve and multisig-governed minting

Learn more

Damisa: who owns the funds at every hop of a cross-border transfer

Explore how Damisa tracks and clarifies fund ownership at every stage of a cross-border money transfer. This case study examines the core challenges, compliance considerations, and technical solutions required to maintain full transparency and accountability as capital moves across financial institutions globally.

Learn more

How Neti Contributed to XRPL Core Codebase Modernization

See how Neti contributed to XRPL core codebase modernization through open-source C++ blockchain development, test migration, and CI analysis.

Learn more

How Neti Audited and Rebuilt a Private Blockchain for Enterprise Trade Document Workflows

See how Neti audited and rebuilt a private blockchain for an enterprise trade platform, reducing a million-scale unconfirmed block backlog, restoring consensus stability, and preparing the infrastructure for scale.

Blockchain infrastructure

Private blockchain audit and rebuild case study by Neti for enterprise trade document workflows.

Private Blockchain Development, Permissioned Blockchain

Learn more

Ecosystems We Actively Contribute To Via Open-Source

Why Teams Trust Neti for Blockchain Consulting and Delivery

Trusted by fintechs, protocol teams, and product leaders who need a reliable partner for complex blockchain delivery.

5.0

Verified

"Neti brought unmatched ‘decentralized’ expertise to our FIDL initiative. Their insights into token incentives and decentralized storage economics helped us design an ecosystem that maximizes participation and long-term sustainability. From deep research to precise full-stack development, Neti played a critical role in optimizing incentives for storage providers and users. Their commitment to quality, security, and compliance made them the ideal partner for this complex Web3 initiative."

Marta Piekarska-Geater

Executive Director

5.0

Verified

"Working with Neti transformed how we approach factoring and supply chain finance. Their deep expertise in blockchain helped us integrate a secure, transparent, and highly efficient on-chain factoring system. The Neti team not only delivered a robust smart contract infrastructure but also ensured seamless integration with our existing financial systems. Thanks to their knowledge and precision, we’ve improved liquidity access for our clients while maintaining compliance with industry regulations. A top-tier blockchain partner!"

Nayan Patel

Co-Founder

5.0

Verified

"Neti has been a crucial partner in the development of the Kyoto Protocol, providing unparalleled blockchain expertise and strategic guidance. Their deep understanding of Hyperledger Besu, EVM, and Solidity helped us navigate the technology's limitations and laid the foundation for future implementations. With their flexibility, and problem-solving mindset, Neti has proven to be a reliable blockchain development partner. We highly recommend Neti to any project seeking top-tier expertise in Web3 and blockchain scalability."

Frank Morey

Co-Founder

5.0

Verified

"Partnering with Neti was an easy decision, driven by the trust built through their professional consultations, attentiveness to our needs, and their candid assessments of our ideas. We are particularly proud of the results, including a unique and visually compelling front-end, a sophisticated commission system, an intelligent solution to prevent artwork misuse on other platforms, and an automated deployment mechanism. These achievements reflect Neti's commitment to delivering innovative and effective solutions that align perfectly with our vision and objectives."

Richard Ayrton

COO

Blockchain Consulting Services Built Around Delivery Outcomes

Not extra developers. Better architecture decisions, lower delivery risk, and custom blockchain development that can move from concept to production.

Architecture Before Code
Clearer Technical Scope
Lower Architecture Risk
Faster Path to Estimation
Production Over PoC
Finance + Blockchain Context

How Blockchain Consulting Services Move Projects Toward Delivery

Most blockchain projects fail because the assumptions, architecture, scope, or operating constraints were not clarified early enough. Neti helps teams move from a business idea to a technical plan, then into custom blockchain development when the direction is clear.

Understand the Business Idea

We start with the problem, not the chain. We clarify what the system should achieve, who it serves, and whether blockchain can create real business or operational value.

Validate Blockchain Fit

We check whether blockchain is the right architecture for the use case, where it creates value, and where classic software may be enough.

Map Constraints and Risks

We identify compliance, operational, technical, and ecosystem constraints before they turn into expensive delivery problems.

Define Scope and Architecture

You receive a functional and technical scope, architecture direction, roadmap, and delivery assumptions that can be used for estimation and implementation.

Run Proof of Technology When Needed

We take responsibility for outcomes, not just task execution or extra delivery capacity.

Move Into Custom Blockchain Development

Once the direction is clear, our senior engineers move from architecture to implementation, integration, testing, and production delivery.

Meet NetiRails - our payment orchestration platform

15 years of building financial infrastructure, turned into our first product. NetiRails connects KYC, custody, FX and on/off-ramp providers into one reliable, auditable payment flow. For fintechs and payment institutions launching cross-border payments. Every provider is swappable. No vendor lock-in.

Explore NetiRails

Blockchain Ecosystems and Technologies We Work With

Recent articles

ECB Pontes Is Live: What It Means for Banks Settling Tokenized Assets

Adrianna Szymańska-Krowiak

October 2026

12 Best Blockchain Development Companies in 2026: How to Choose the Right Partner

Adrianna Szymańska-Krowiak

October 2026

Build vs. Buy Software Strategy in 2026: The Executive Framework for Tech Leaders

Seweryn Ostrowski

August 2026

B2B Stablecoin Settlement Middleware: Connecting EVM Settlement to Core Banking & ERP Systems (Without Core Rewrites)

Maddie Szydłowska

August 2026

Canton Network Gains Institutional Momentum as Neti Expands Its Daml Capabilities

Maddie Szydłowska

July 2026

Top 10 Smart Contract Development Companies in 2026

Adrianna Szymańska-Krowiak

July 2026

In House vs Outsourcing Software Development: The Definitive 2026 Math and Architecture Guide for Tech Executives

Maddie Szydłowska

July 2026

FAQs

Neti is a blockchain development and consulting company that helps fintechs, payment institutions, protocol teams, and digital asset platforms design, validate, and deliver blockchain systems that work in production, not just in a prototype. We combine architecture consulting with custom blockchain development under one partner, so strategy and delivery are not split across separate vendors.

We work with fintechs, payment institutions, protocol teams, digital asset and tokenization platforms, and enterprises building systems where architecture, compliance, and delivery mistakes are expensive. The common factor is not company size, it is responsibility for a system that has to run reliably in production. Examples range from a national-scale public blockchain (Liberland) to protocol governance in the Filecoin ecosystem.

A typical software house writes code against a specification you provide; Neti starts from the business problem and constraints, owns the architecture decisions, and takes responsibility for delivery through to production. When the Kyoto Protocol needed its custom EVM Layer-1 stabilized, the work was core protocol engineering, not app development, the kind of problem a body-leasing vendor cannot take. You can assess us by our code, not by slides.

Enterprise blockchain development is the design and build of production-grade blockchain systems for organizations with real compliance, security, and reliability requirements: regulated finance, tokenization, payment infrastructure, and protocol-level systems. Auditability, governance, and operational controls are built into the architecture from day one. For the Filecoin Plus program we built smart-contract-governed DataCap allocation at the protocol level (FEVM/FVM), an architecture presented at the FIL Dev Summit.

Neti offers enterprise blockchain consulting and architecture design, custom blockchain development, protocol and L1/L2 engineering, smart contract development, real-world asset (RWA) tokenization, and blockchain infrastructure for finance including cross-border payments and stablecoin systems. Consulting and delivery come from the same senior team — for example, cross-border FX settlement with off-chain ledger and reconciliation (Damisa) and stablecoin minting with zero-knowledge privacy.

Most engagements start with a discovery and architecture workshop that turns a business idea into a technical scope, architecture direction, roadmap, and delivery estimate within a few weeks. It is a low-commitment way to reduce risk before a full build, and if blockchain is not the right fit for your case, we will tell you.

Neti has delivered 120+ projects over 16+ years, including protocol governance and data analytics tooling for the Filecoin ecosystem, the cross-chain bridge for Liberland's Substrate/Polkadot chain, custom Layer-1 engineering for the Kyoto Protocol, ecosystem tooling for Golem, and RWA and real-estate tokenization platforms (PropertyVerce). Under NDA we have also built a regulated liquidity marketplace for institutional private-placement securities settled in stablecoins, and a gold-backed stablecoin with oracle-based proof of reserve - described by work type, not client name.

Cost depends on scope, so we do not quote a system before we understand it. Engagements usually begin with a fixed-scope discovery workshop that produces the architecture and a delivery estimate you can budget against, before you commit to full custom blockchain development. That way you are not signing off on an open-ended build.

Our engineers work across EVM chains, Rust-based systems, and infrastructure-level protocols, with production experience in ecosystems such as Filecoin, Golem, XRPL, Solana, Cosmos, Polkadot, and Hyperledger. We have built and rebuilt L1/L2 networks from the core, including an open-source contribution to XRPL's rippled, not only applications on top of them.

Tell Us What You Need to Build

We work with banks, payment companies and fintechs on payment systems, digital assets and custom software. In a free 30-minute call, an engineer looks at your problem, the risks and the best next step. If we are not the right fit, we will tell you directly.

We help financial institutions launch digital assets in production, directly on their existing infrastructure

From Blockchain Consulting Services to Custom Blockchain Development

Payments & Digital Assets

Blockchain and AI Engineering

Blockchain Consulting

Custom Software Development