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AWARD-WINNING WEB3 EXPERTS & CEX/DEX DEVELOPMENT

We have been providing startups and big brands with the opportunity to develop and achieve good results, to get additional profit with the help of technological solutions and business tools developed by our company.

Our services:  
• Web3 Developers 
• AI Development Services
• Blockchain solutions
• Web & Mobile Development
• Crypto Exchange Development
• Discovery Phase in 2-5 weeks
• Staff Augmentation
• MVP for startups

Why should you trust Peiko? 
✔Achievements We have been recognized as Clutch’s Top 3 Blockchain Development team, Goodfirms Blockchain Development leaders, and DesignRush’s Best Graphic Design Companies.
✔Team competence Peiko is a team of 100+ professionals, who are constantly developing, have a high level of expertise in relevant technologies, and regularly confirm their qualifications. In particular, UX/UI designers, front-end and back-end engineers, QA testers, DevOps engineers, Project and Product managers, business analysts, and Account Managers.
✔Satisfied customers Peiko has successfully completed 250 projects for companies and startups all over the world. We continue to support part of them and take new projects into development.

Our areas of expertise include innovative and cutting-edge solutions such as Software-as-a-Service, Exchanges, Crypto Wallets, NFTs, DeFi, Smart contracts, Marketplaces, Cross-platform solutions, MVP creation, and CRM/ERP that we apply in industries such as Blockchain, Fintech, Retail, E-commerce, Healthcare, and Traveling platforms.

We can provide: 
We offer both fully managed teams and dedicated developers, depending on your project goals. If you already have a product idea or early-stage requirements, our Discovery Phase will help define the technical scope, timeline, and budget — giving you clarity before development begins.

Contact us at hello@peiko.space to discuss your project!

  • Min project size
    $10,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    50 - 249
  • Locations
    Kraków, Poland
  • Year founded
    Founded 2017
  • Languages
  • Timezones

2 Languages that we service

  • English
  • Spanish

38 Timezones that we service

CET
Central European Time (CET)
EET
Eastern European Time (EET)
GMT
Greenwich Mean Time (GMT)
UTC
Universal Coordinated Time (UTC)
ACT
Australia Central Time (ACT)
AGT
Argentina Standard Time (AGT)
AKST
Alaska Standard Time (AKST)
ART
(Arabic) Egypt Standard Time (ART)
AST
Arabia Standard Time (AST)
AET
Australia Eastern Time (AET)
BST
Bangladesh Standard Time (BST)
BET
Brazil Eastern Time (BET)
CAT
Central African Time (CAT)
CNT
Canada Newfoundland Time (CNT)
COT
Colombia Time (COT)
CST
Central Standard Time (CST)
CTT
China Taiwan Time (CTT)
EAT
Eastern African Time (EAT)
EST
Eastern Standard Time (EST)
GST
Gulf Standard Time (GST)
HST
Hawaii Standard Time (HST)
IDT
Israel Daylight Time (IDT)
IET
Indiana Eastern Standard Time (IET)
IST
India Standard Time (IST)
JST
Japan Standard Time (JST)
MET
Middle East Time (MET)
MIT
Midway Islands Time (MIT)
MST
Mountain Standard Time (MST)
NET
Near East Time (NET)
NST
New Zealand Standard Time (NST)
PNT
Phoenix Standard Time (PNT)
PRT
Puerto Rico and US Virgin Islands Time (PRT)
PST
Pacific Standard Time (PST)
PLT
Pakistan Lahore Time (PLT)
SAST
South African Standard Time (SAST)
SGT
Singapore Standard Time (SGT)
SST
Solomon Standard Time (SST)
VST
Vietnam Standard Time (VST)

2 Locations

  • Kraków , Poland
  • Kyiv , Ukraine

Service Lines
Select Focus Area
Industries
Financial services
50%
Business services
30%
eCommerce
20%
Clients
Midmarket ($10M - $1B)
40%
Small Business (<$10M)
40%
Enterprise (>$1B)
20%
Certified in:
Blockchain AI Development Web3 Decentralized Finance Smart Contract Development

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 4.9 /5

What Clients Have Said

Peiko offers competitive pricing and good value for cost, with project budgets typically ranging from $30,000 to over $400,000. Clients appreciate their transparency, responsiveness, and strong project management, consistently delivering on time while maintaining high quality.

This summary is based on verified Clutch reviews.

Most Common Project Size

$50,000 - $199,999 based on 153 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Peiko Review Insights

Overall Review Rating

5.0
  • Quality 5.0
  • Schedule 5.0
  • Cost 4.9
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Technical Challenges and Delays

    While generally praised, some clients experienced delays due to technical challenges. Peiko addressed these issues, but they highlight the complexity of certain projects and the need for clear communication and realistic timelines.

  • User-Centric Design and Development

    Peiko is recognized for their ability to create intuitive and user-friendly designs that enhance the overall user experience. They prioritize user needs and market demands, ensuring that their solutions are both functional and visually appealing.

  • Flexible and Adaptable Approach

    Clients value Peiko's flexibility and adaptability in handling evolving project requirements. Their willingness to adjust plans and incorporate feedback ensures that the final product aligns with client expectations and market needs.

  • Expertise in Blockchain Development

    Peiko is praised for their deep understanding of blockchain technology and its applications. Clients appreciate their ability to integrate complex blockchain solutions with user-centric features, enhancing security, efficiency, and usability. This expertise is evident in various projects, including crypto exchanges, NFT marketplaces, and DeFi platforms.

  • Positive Client Relationships and Trust

    Peiko builds strong, trust-based relationships with their clients, who appreciate their dedication to client satisfaction and project success. Their professionalism and integrity make them a reliable partner in the development process.

  • Innovative Problem-Solving

    Peiko is recognized for their innovative problem-solving skills, offering creative solutions that address complex challenges. Their ability to think strategically and provide valuable insights contributes to the success of their projects.

Peiko Reviews

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Blockchain Technology for Systems Integrator

  • Blockchain
  • $200,000 to $999,999
  • July 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko's ability to combine user-friendly design with blockchain technology sets them apart."

Jan 24, 2025
Co-Founder, Meshed IoT
Paul McManus
Verified
  • Other industries
  • Wales
  • 1-10 Employees
  • Online Review
  • Verified

Peiko is developing a wealth management app for a systems integrator. The team is integrating blockchain technology into the app, focusing on user-friendly design, security, and data protection.

Custom Software Dev & Blockchain for UX/UI Design Co

  • Blockchain Custom Software Development UX/UI Design
  • Decentralized Finance Smart Contract Development NodeJS React Native JavaScript Smart Contract Auditing Tokenization Web3 React
  • $50,000 to $199,999
  • Feb. - Nov. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team met our expectations and had a thorough and professional approach to the project from start to finish."

Dec 26, 2024
CEO, U1CORE
Taras Oliinyk
Verified
  • Other industries
  • Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a blockchain-based platform for a UX/UI design company. The team implemented a token reward system, designed the platform's UX/UI, and created learning modules and challenge games.

Blockchain Solution Dev for Performance AI Platform

  • Application Testing Blockchain UX/UI Design
  • $50,000 to $199,999
  • Mar. - Oct. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I was particularly impressed by their professional knowledge of blockchain and capacity to design unique solutions."

Dec 20, 2024
Founder & CEO, Marlee
Michelle Duval
Verified
  • Other industries
  • Sydney, Australia
  • 11-50 Employees
  • Online Review
  • Verified

Peiko created a blockchain solution for a performance AI platform. The team built a crypto platform on Polygon with a reward system and worked on its UI/UX design, security features, and final testing.

DeFi Platform Development for Language Learning Company

  • Blockchain Custom Software Development Web Development
  • Decentralized Finance Smart Contract Development NodeJS React Native JavaScript Rust React
  • $50,000 to $199,999
  • Feb. - Nov. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"What impressed us most about Peiko was their deep expertise in blockchain technology."

Dec 3, 2024
Co-Founder, Menter
Konstantin Semenenko
Verified
  • Other industries
  • France
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a DeFi platform for a language learning company. The team integrated blockchain technology into the platform and implemented smart contracts, ensuring security and cross-chain functionality.

Decentralized Marketplace for Generative AI Company

  • AI Development Blockchain
  • Confidential
  • Mar. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko has exceeded our expectations, and we look forward to continuing our partnership."

Dec 2, 2024
Full Stack Developer, Ionio
Sushil Kumar
Verified
  • Information technology
  • Wilmington, Delaware
  • 1-10 Employees
  • Online Review
  • Verified

Peiko has developed a decentralized marketplace for a generative AI company. The team has built an MVP with a functional backend, real-time analytics functionality, and a secure interface.

DeFi Platform Dev for Banking & Financial Services Firm

  • Blockchain Custom Software Development
  • $200,000 to $999,999
  • May 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"One of their best strengths was their capacity for achieving both technical accuracy and user-friendliness."

Dec 2, 2024
CEO, Westpac Group
Anthony Miller
Verified
  • Financial services
  • Sydney, Australia
  • 10,001+ Employees
  • Online Review
  • Verified

Peiko has designed and developed a banking and financial services firm's DeFi platform, including its architecture, smart contracts, and UI. The team has built a secure and intuitive cross-chain platform.

Blockchain Development for Software Development Company

  • Blockchain Custom Software Development Web Development
  • Ethereum Development Smart Contract Development Smart Contract Auditing Web3
  • $50,000 to $199,999
  • Nov. 2023 - Sep. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“What stood out most about Peiko was their deep expertise in blockchain technology.”

Nov 28, 2024
Customer Success Manager, ProCoders
Vadim Tushev
Verified
  • Information technology
  • Lisbon, Portugal
  • 51-200 Employees
  • Online Review
  • Verified

Peiko worked with a software development company to develop an asset management cross-chain bridge. The team integrated blockchain technology, implemented smart contracts, and conducted rigorous testing.

NFT Marketplace Development for Software Development Firm

  • Blockchain Custom Software Development Web Development
  • Decentralized Finance Smart Contract Development NodeJS React Native JavaScript Smart Contract Auditing Tokenization Web3 React
  • $50,000 to $199,999
  • Feb. - Sep. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team was flexible, addressing changes promptly and ensuring the project stayed on track and met our expectations."

Nov 25, 2024
CEO, Merge Rocks
Pavel Tseluyko
Verified
  • Other industries
  • Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed an NFT marketplace for a software development company. The team created the UI/UX design, integrated smart contracts and crypto wallets, and enabled support for multiple blockchain networks.

Cryptocurrency Wallet Development for Digital Innovation Co

  • Blockchain Web Development
  • Redux NodeJS React
  • $50,000 to $199,999
  • Feb. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko's ability to balance innovation with practicality makes them a unique and valuable partner."

Oct 30, 2024
COO, AlevelSoft
Alona Starostenko
Verified
  • Information technology
  • Estonia
  • 11-50 Employees
  • Online Review
  • Verified

Peiko has developed a cryptocurrency wallet for a digital innovation company. The team works on front- and backend development and ensures integration with blockchain networks, providing ongoing maintenance.

DeFi Platfom Development for IT Development Company

  • Blockchain Custom Software Development
  • Decentralized Finance Smart Contract Development Rust Smart Contract Auditing Web3
  • $50,000 to $199,999
  • Dec. 2023 - Sep. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They delivered great results and still providing exceptional support to us."

Oct 23, 2024
CEO, Zentix Soft
Agnessa Tomashevska
Verified
  • Other industries
  • London, England
  • 51-200 Employees
  • Online Review
  • Verified

Peiko developed a DeFi platform for an IT development company. The team designed and implemented the platform and added DEX liquidity pools and staking mechanisms powered by smart contracts. 

Our Story

Peiko is a full-cycle AI, Fintech, Blockchain, and custom software development company trusted by startups and enterprises worldwide. Since 2017, we’ve helped businesses launch and scale digital products through AI, payment platforms, crypto exchanges, SaaS, and dedicated teams. Our 1000+ experts specialize in React, Node.js, Python, AI/LLMs, Solidity, Rust, Solana, AWS, and cloud-native architectures to build secure, scalable solutions.

Meet the Team

Maxim Privalov

Maxim PrivalovPRODUCT MANAGER, SENIOR BDM

Maxim is a Software Consultant at Peiko, specializing in Blockchain SaaS solutions and helping Web3 startups scale and succeed. With over 6 years of experience in blockchain project development and strategic business consulting, and 10 years overall

What Sets Us Apart

Business-Driven Engineering

We combine engineering excellence with business thinking. Every project starts with understanding your goals, users, and growth strategy — so we build products that deliver measurable business value, not just clean code.

Senior Engineering Teams

Our 1000+ specialists bring deep expertise in AI, Fintech, Blockchain, and custom software development. We build dedicated teams around each project, ensuring technical excellence, transparent communication, and predictable delivery.

Long-Term Partnership

We believe successful software is built through long-term collaboration. Our clients rely on us not only for development but also for strategic guidance, continuous improvement, and scaling their products as their business grows.

Verified means Clutch independently confirmed Peiko is a legally registered business,
financially sound (Creditsafe: Low Risk), and backed by 144 verified client reviews averaging 5.0 stars.

Learn More
Verified Client Reviews
144
Overall Review Rating
5
Source
Clutch
Last Updated
April 22, 2026

Business Entity

Business Entity Name Peiko OÜ
Source Estonia e-Business Register
Jurisdiction of Formation Estonia
Date of Formation September 20, 2023
Status Active
Last Updated November 29, 2025
ID 16823123

Credit Report Results

International Credit Risk Assessment Low Risk
Source Creditsafe
Last Updated November 29, 2025
Learn More About The Clutch Verification Process

Locations (2)

Zabłocie 21 KrakówPoland 30-701

2 - 5

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