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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

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

Peiko Reviews

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Custom Blockchain Web App Development for Design Agency

  • Blockchain Custom Software Development Mobile App Development Web Development
  • Redux NextJS NodeJS HTML5 JavaScript SQL Typescript React
  • $50,000 to $199,999
  • Aug. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Choosing Peiko turned out to be the right decision for us because of their solid experience and skills."

Apr 3, 2024
Co-Founder & CEO, DizArm Agency
Anita Suska
Verified
  • Other industries
  • Kyiv, Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko has built a custom web app for a design agency. The app should allow the client to launch and sign blockchain transactions. The team has also implemented a sophisticated algorithm and security protocols.

OTC Marketplace Dev for UI/UX Design Studio

  • Blockchain Custom Software Development Web Development
  • NextJS NodeJS SQL Typescript Web3 React
  • $50,000 to $199,999
  • Oct. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their technical prowess, creative problem-solving skills, and transparent communication sets them apart."

Mar 15, 2024
Executive, Ash Studio
Anonymous
Verified
  • Other industries
  • Kyiv, Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko assists a UI/UX design studio in developing an OTC marketplace for diamond trading. They've built a clickable prototype, developed the front- and backend, run tests, and created project documentation.

UI/UX & Web Design & Mobile App Dev for Cannabis Marketplace

  • Mobile App Development UX/UI Design Web Design
  • $50,000 to $199,999
  • Mar. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

“Their most significant strength is their tech knowledge; they’re excellent at what they do.”

Feb 16, 2024
CEO, Legal Cannabis Marketplace
Anonymous
Verified
  • Legal Cannabis
  • Canada
  • 1-10 Employees
  • Phone Interview
  • Verified

Peiko works on web design, mobile app development, and UI/UX for a cannabis marketplace. The team has built the initial platform and is currently developing an iOS mobile app with API integration.

Web Dev for IT Company

  • Web Development
  • $200,000 to $999,999
  • May 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The platform's launch was superb."
Jan 16, 2024
CEO, ITX Corp
Ralph Dandrea
Verified
  • Other industries
  • Rochester, New York
  • 201-500 Employees
  • Online Review
  • Verified

Peiko has provided website development services for an IT company. They have built a SaaS platform and integrated features to manage documents, communicate, and analyze data.

Blockchain Dev for Software Solutions Company

  • Blockchain
  • Ethereum Development NextJS NodeJS React Native Web3 React
  • Confidential
  • Feb. - Dec. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The collaboration was successful and met our expectations."
Jan 9, 2024
CMO, WEZOM
Diana Smelikova
Verified
  • Other industries
  • Kyiv, Ukraine
  • 51-200 Employees
  • Online Review
  • Verified

Peiko developed a stone tokenization platform for a software solutions company. The team implemented security measures and leveraged their blockchain expertise to optimize functionalities.

Blockchain Development for Computer Development Company

  • Blockchain
  • $200,000 to $999,999
  • June 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Peiko's commitment to innovation and their ability to adapt to emerging trends sets them apart."
Nov 29, 2023
Software Engineer, Microsoft
Abhishek pareek
Verified
  • Other industries
  • Redmond, Washington
  • 10,001+ Employees
  • Online Review
  • Verified

Peiko is developing a cryptocurrency investment platform with a secure user authentication system, real-time trading capabilities, multi-currency support, and an intuitive interface for a computer development company.

Platform Development for IT Services Company

  • API Development Blockchain Web Development
  • Ethereum Development NextJS NodeJS REST API Web3 React
  • $50,000 to $199,999
  • July 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We're impressed with their expertise and top-notch approach to project development."
Nov 3, 2023
CEO, EXTELA
Glib Shchur
Verified
  • Other industries
  • Lviv, Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko is building a crowdfunding platform for an IT services company. The scope includes the development of the platform, blockchain integration for secure transactions, and an intuitive UI/UX design. 

Investment Platform & Crypto Wallet Dev for Computing Firm

  • Blockchain Custom Software Development Web Development
  • $200,000 to $999,999
  • June 2022 - Oct. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their unique blend of technological expertise and deep knowledge of the crypto investment landscape set them apart."

Nov 3, 2023
Principal Engineer & Developer Evangelist, Arm
Michael Hall
Verified
  • Other industries
  • Cambridge, England
  • 5,001-10,000 Employees
  • Online Review
  • Verified

Peiko designed and developed an investment platform and a crypto wallet for a computing company. They also integrated advanced security features and integrated a dashboard for investors.

Blockchain Integration for UI/UX Design Agency

  • API Development Blockchain Web Development
  • NodeJS JavaScript Typescript
  • $50,000 to $199,999
  • Apr. - Aug. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their commitment to security and efficiency, along with a proven track record, made them a standout choice."

Oct 27, 2023
CEO, Masterly
Vlad Hrynchuk
Verified
  • Other industries
  • Cheyenne, Wyoming
  • 1-10 Employees
  • Online Review
  • Verified

Peiko integrated blockchain technology into the B2B entertainment platform of a UI/UX design agency's end client. Their tasks included architectural design, smart contract development, and system integration.

Cryptocurrency Wallet Dev for Digital Marketing Agecncy

  • Blockchain UX/UI Design Web Development
  • Ethereum Development NextJS React Native REST API Web3 React
  • $200,000 to $999,999
  • Mar. - Sep. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

''They were flexible and quickly adapted to what the project needed.''

Oct 27, 2023
CEO & Founder, Netrocket
Daniel Dramshev
Verified
  • Advertising & marketing
  • Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

A digital marketing agency hired Peiko for cryptocurrency wallet development. The efforts included UI/UX design and web and mobile app development for a money transaction platform with blockchain technology.

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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