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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

  • 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.

  • 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.

  • Proactive and Transparent Communication

    Peiko maintains open and transparent communication channels throughout project engagements. Clients appreciate their proactive approach in addressing concerns, providing updates, and ensuring that all parties are aligned on project goals and timelines.

  • Strong Project Management Skills

    Clients commend Peiko for their effective project management, characterized by timely deliveries, open communication, and responsiveness to client needs. Their structured approach ensures smooth progress and successful outcomes, even on complex projects with tight deadlines.

  • 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.

Peiko Reviews

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Custom Smart Contract System Dev for IT Outsourcing Co

  • Blockchain Custom Software Development Web Development
  • Decentralized Finance Smart Contract Development NodeJS React Native JavaScript Smart Contract Auditing Tokenization Web3 React
  • $10,000 to $49,999
  • Sep. 2024 - July 2025
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 technical expertise."

Jul 2, 2025
CEO & Founder, ValsyDev
Vladyslav Tamashchuk
  • Other industries
  • Lewes, Delaware
  • 11-50 Employees
  • Online Review

Peiko developed a custom smart contract system for an IT outsourcing company. The team designed the architecture, managed token logic, integrated the Web3 interface, and created documentation.

Web & Mobile App Development for Educational Platform

  • Mobile App Development UX/UI Design Web Development
  • Learning & Education Mobile App Development Social App Development
  • $50,000 to $199,999
  • Sep. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We’ve been impressed with Peiko’s work."

Jun 9, 2025
Executive, StudyBoo
Anonymous
  • Education
  • Prague, Czech Republic
  • 1-10 Employees
  • Online Review

Peiko provides development services for an educational platform. The project includes the UX/UI design for a web platform and mobile app, a gamification system, AI integration, and community features.

Custom Software Development for MarTech Startup

  • Blockchain Custom Software Development
  • Decentralized Finance Smart Contract Development NodeJS JavaScript Smart Contract Auditing Tokenization Web3 React
  • $10,000 to $49,999
  • Dec. 2024 - Feb. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their proactive communication and timely delivery of high-quality results were impressive."

May 5, 2025
Former CEO, Loopo
Vlad Prystavka
  • Advertising & marketing
  • Los Angeles, California
  • 11-50 Employees
  • Online Review

Peiko developed and integrated secure smart contracts into a B2B marketing technology startup's website, ensuring a seamless user experience. They also optimized the website's UI/UX and performance.

Multi-Chain Platform Development for ESG Software Company

  • Blockchain UX/UI Design Web Development
  • $50,000 to $199,999
  • Dec. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko’s project management has been excellent."

Apr 25, 2025
Founder, Adakas
Adam Best
Verified
  • Other industries
  • Loddon, England
  • 1-10 Employees
  • Online Review
  • Verified

Peiko has developed a multi-chain platform for a carbon reporting and ESG software company. The team has designed the platform's UX/UI with a non-custodial wallet and integrated EVM-compatible blockchains.

NFT Marketplace Dev for Software Dev Company

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

"The team met all our expectations and demonstrated a thorough and efficient approach."

Mar 13, 2025
CEO, Software Development Company
Anonymous
  • Other industries
  • Estonia
  • 51-200 Employees
  • Online Review

Peiko developed an NFT marketplace for a software development company. The team built a smart contract system that supports NFT minting, auctions, and direct sales while ensuring security and transparency.

Smart Contract Development for Health Analytics Company

  • Blockchain
  • Smart Contract Development
  • $10,000 to $49,999
  • Aug. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They're good partners and we're ready to continue our cooperation with them."

Oct 21, 2024
Tokenisation Architect, Helfie.ai
Tyrone Grupel
Verified
  • Other industries
  • Australia
  • 11-50 Employees
  • Online Review
  • Verified

A health analysis company has hired Peiko to provide blockchain development services. The team is responsible for building proof-of-concept smart contracts from open-source design patterns.

DEX Platform Forking for Blockchain Development Firm

  • Blockchain Cybersecurity UX/UI Design
  • Decentralized Finance Smart Contract Development
  • $50,000 to $199,999
  • June - Sep. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The most impressive thing about Peiko was their deep understanding of blockchain technology and security."

Oct 11, 2024
COO, Blockchain Development Firm
Bogdan Katz
  • Financial services
  • Berlin, Germany
  • 1-10 Employees
  • Online Review

Peiko was hired by a blockchain development firm to fork the PancakeSwap DEX. The team was also tasked with auditing the platform, revamping the UI, and enhancing the smart contracts' security and efficiency.

Blockchain Development for Software Product Development Firm

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

"The platform is now capable of handling high-volume transactions, and we've been able to quickly add new cryptocurrencies."

Sep 27, 2024
CEO, Instil
Tara Simpson
Verified
  • Other industries
  • Belfast, Northern Ireland
  • 51-200 Employees
  • Online Review
  • Verified

Peiko provides ongoing blockchain development for a software product development firm. The team is responsible for implementing microservices architecture and maintenance support.

Telegram App Development for Software Development Company

  • Blockchain Mobile App Development
  • $200,000 to $999,999
  • Feb. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko has been accommodating our needs."

Sep 25, 2024
CEO, Digiryte
Ramesh Raja
Verified
  • Other industries
  • Salford, England
  • 51-200 Employees
  • Online Review
  • Verified

Peiko is developing a Web3 Telegram mini-app ecosystem for a software development company. The team is creating a game with tap features and designing a token and smart contract system for the client.

Blockchain Services for Assistive Technology Company

  • Blockchain
  • $200,000 to $999,999
  • Feb. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their project management has been excellent, delivering items on time and responding promptly."
Aug 15, 2024
CEO, Inclusive Technology Ltd.
Sukhjit Gill
Verified
  • Information technology
  • Oldham, England
  • 11-50 Employees
  • Online Review
  • Verified

Peiko is developing a blockchain NFT marketplace for an assistive technology company. The team is responsible for optimizing the platform and implementing Solidity-based 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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