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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.

  • 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.

  • Improvements in User Engagement and Performance

    Peiko's solutions often lead to measurable improvements in user engagement, transaction volumes, and platform performance. Clients report significant progress in achieving their business goals with Peiko's support.

  • 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.

  • 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.

Peiko Reviews

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Industry
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Custom Software Development for Software Solutions Company

  • Application Testing Blockchain Custom Software Development
  • Smart Contract Development NodeJS React
  • $50,000 to $199,999
  • June 2025 - Jan. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"What impressed us most was their ability to handle the extreme technical complexity of cross-chain liquidity."

Feb 19, 2026
Digital Product Strategist, Globaldev
Yana Petlovana
Verified
  • Information technology
  • Warsaw, Poland
  • 201-500 Employees
  • Online Review
  • Verified

Peiko provided custom software development services for a software solutions company. The team built a high-load cross-chain liquidity hub and developed a secure bridge protocol connecting major networks.

API Development for Digital Marketing Agency

  • AI Development API Development Web Development
  • NextJS NodeJS OPEN API Python REST API Webhook API React
  • $50,000 to $199,999
  • Nov. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"What impressed me most was their ability to bridge the gap between complex AI research and practical business logic."

Jan 23, 2026
Marketing Manager, Elit-Web
Catherine Ilaschuk
Verified
  • Advertising & marketing
  • West - USA
  • 51-200 Employees
  • Online Review
  • Verified

Peiko provides AI development services for a digital marketing agency. The team has worked on an AI-powered SaaS platform that requires complex AI development and a robust trading engine.

Smart Contract Solution Development for Software Dev Company

  • Blockchain Custom Software Development Mobile App Development
  • Smart Contract Development
  • $50,000 to $199,999
  • Sep. 2024 - Mar. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The collaboration was smooth and productive."

Dec 26, 2025
Ph.D. in Computer Science & Founder, Nolt Technologies
Oleksandr Melnychenko
Verified
  • Other industries
  • Khmelnytskyi, Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a smart contract solution for a custom software development company. The team created the architecture, deployed the solution, and conducted tests to ensure role-based access control.

Smart Contracts Dev for No-Code & Low-Code Dev Company

  • Blockchain Custom Software Development
  • Smart Contract Development Smart Contract Auditing Tokenization
  • $50,000 to $199,999
  • Nov. 2024 - Jan. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko’s precision and reliability were particularly impressive."

Dec 2, 2025
Head of Marketing, Archysoft
Vladyslav Chernii
Verified
  • Other industries
  • Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed smart contracts for a no-code and low-code development company's token distribution and crowdfunding campaigns. The team created modules, tracking systems, and real-time monitoring dashboards.

Custom Software Dev for E-Commerce Dev Agency

  • AI Development Blockchain Custom Software Development
  • Decentralized Finance NodeJS React Native JavaScript Tokenization Web3 React
  • $50,000 to $199,999
  • June 2024 - Nov. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko demonstrated structured and proactive project management."

Dec 1, 2025
Operations Manager, sellx10
Hanna Ko
Verified
  • Other industries
  • Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a predictive analytics system for an e-commerce development agency. The team trained and tested models, integrated them with existing CRM systems, and developed dashboards.

DeFi Platform Dev for WordPress Dev Company

  • Blockchain Custom Software Development Mobile App Development
  • Decentralized Finance Smart Contract Development Web3
  • $50,000 to $199,999
  • May 2024 - Dec. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko stood out for their ability to simplify sophisticated DeFi mechanics without compromising security."

Nov 26, 2025
CEO/Owner, Komanda
Serhii Ivanov
Verified
  • Business services
  • Kyiv, Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko has developed a DeFi platform for a WordPress development company. The team has created modules that allow users to stake assets, participate in farming programs, and manage yield strategies.

Recommendation Engine Dev for Enterprise Software Dev Co

  • AI Development Blockchain Custom Software Development
  • Decentralized Finance NodeJS React Native JavaScript Tokenization Web3 React
  • $50,000 to $199,999
  • Apr. 2024 - Jan. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The project was completed efficiently with excellent outcomes."

Nov 26, 2025
CEO, Sonomics
Oleksii Chuhaiov
Verified
  • Other industries
  • Barcelona, Spain
  • 51-200 Employees
  • Online Review
  • Verified

Peiko developed a machine learning-powered recommendation engine for an enterprise software development company. The team handled data collection, model training, API development, and frontend integration.

Blockchain-Based Payment Solution Dev for Data Collection Co

  • Blockchain Custom Software Development
  • $50,000 to $199,999
  • Feb. 2024 - Oct. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko's deep understanding of blockchain payments and financial systems stood out."

Nov 26, 2025
Operations Manager, Tinkogroup
Nastia Rymshelis
Verified
  • Business services
  • Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a blockchain-based payment solution for a data collection and labeling company. The team created a payment engine, merchant dashboards, API connections, and real-time transaction tracking.

Blockchain Solution Development for Digital Product Dev Co

  • Blockchain Custom Software Development Mobile App Development
  • Decentralized Finance Smart Contract Development NodeJS React Native Tokenization Web3 React
  • $50,000 to $199,999
  • Mar. 2024 - Sep. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They designed a system that was both technically robust and extremely practical."

Nov 25, 2025
CEO, LYQX Solutions
Yurii Lysyshak
Verified
  • Other industries
  • Portugal
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a blockchain solution for a digital product development company. The solution included tracking tools, smart contracts, real-time dashboards, automated reporting, and device integration.

NFT Marketplace Dev for Digital Growth Agency

  • Blockchain Custom Software Development Mobile App Development
  • Decentralized Finance Smart Contract Development JavaScript Smart Contract Auditing Web3
  • $50,000 to $199,999
  • June 2024 - Feb. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team’s creativity and technical skill were remarkable."

Nov 24, 2025
CEO, Equinox Dynamics
Mykhailo Sytnyk
Verified
  • Advertising & marketing
  • Aveiro, Portugal
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed an NFT marketplace for a digital growth agency. The team created a responsive and scalable platform with smart contracts, admin dashboards, and analytics for tracking marketplace activity.

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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