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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%

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 154 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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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Services
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Industry
Location

Custom Software Dev for Software Dev Company

  • Custom Software Development UX/UI Design Web Development
  • NodeJS
    +1
  • $50,000 to $199,999
  • June - Nov. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their ability to deliver such a high-performance system within a predictable timeframe was a major advantage."

Feb 19, 2026
CEO, Testerly
Alexander Ruban
Verified
  • Information technology
  • Poland
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a centralized cryptocurrency exchange for a software development company. The team built a custom matching engine, integrated a wallet cluster, and created an admin panel and a robust API.

Custom Software Development for Software Solutions Company

  • Application Testing Blockchain Custom Software Development
  • Smart Contract Development
    +2
  • $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
    +6
  • $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
  • Decentralized Finance
    +9
  • $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
  • Decentralized Finance
    +9
  • $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
    +6
  • $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
    +9
  • $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
    +6
  • $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
    +6
  • $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.

Ready-made Centralized exchange in 3 weeks

Launch a professional Crypto Exchange In 3 weeks. The Bull Market has started, and everybody understands, that those who launch their project earlier will take it all. So, developing a ready-made, fully customized solution is better than creating an exchange from scratch. Outrun your competitors and launch fast.

Small

Individual startups, who want to check the idea

$25,000 /total
  • Microservice architecture
  • Profesional trading functionality
  • TradingView
  • OrderBook
  • Liquidity bots
  • 3 week delivery

Large

For companies with advances requirements

$150,000 /total
  • Microservice architecture
  • Profesional trading functionality
  • TradingView
  • OrderBook
  • Liquidity bots
  • 5 week delivery
Features

Small

$25,000

/total

Medium

$95,000

/total

Large

$150,000

/total

Microservice architecture

Profesional trading functionality

TradingView

OrderBook

Liquidity bots

Additional liquidity providers

Not included

Two additional providers

5 or more providers based on the needs

Admin panel

Ownership of the code

Custom UX/UI Design

Color changes and hero section picture

Landing page changes and personilised style

Custom redessign based on the project structure

Project is hosted on your servers

Support

20h per month during subscription

50 hours per months for 3 month after launch

100 hours per month for 6 months after launch

Features customization

Robust Security

Small

$25,000

/total

Microservice architecture

Profesional trading functionality

TradingView

OrderBook

Liquidity bots

Additional liquidity providers

Not included

Admin panel

Ownership of the code

Custom UX/UI Design

Color changes and hero section picture

Project is hosted on your servers

Support

20h per month during subscription

Features customization

Robust Security

Medium

$95,000

/total

Microservice architecture

Profesional trading functionality

TradingView

OrderBook

Liquidity bots

Additional liquidity providers

Two additional providers

Admin panel

Ownership of the code

Custom UX/UI Design

Landing page changes and personilised style

Project is hosted on your servers

Support

50 hours per months for 3 month after launch

Features customization

Robust Security

Large

$150,000

/total

Microservice architecture

Profesional trading functionality

TradingView

OrderBook

Liquidity bots

Additional liquidity providers

5 or more providers based on the needs

Admin panel

Ownership of the code

Custom UX/UI Design

Custom redessign based on the project structure

Project is hosted on your servers

Support

100 hours per month for 6 months after launch

Features customization

Robust Security

Our Story

We are Peiko, a full-cycle software and Web3 team since 2017. Our engineers, designers and product leads combine blockchain, web and mobile expertise (Solidity, Node, React, Solana,Rust etc.) to deliver custom development of exchanges, crypto wallets, dApps, marketplaces and SaaS. We focus on fast, reliable delivery, QA and post-launch support. Trusted by fintech and crypto clients, our track record includes industry awards and repeat partnerships.

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

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More
Verified Client Reviews
145
Overall Review Rating
5
Source
Clutch
Last Updated
June 23, 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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(1)
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Kozak Agency

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R&D Center WINSTARS.AI

(1)
R&D Center WINSTARS.AI Logotype

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Seedium

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Mariana Dzhus

Sellx10

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Hanna Ko

Sloboda Studio

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Sloboda Studio Logotype

Alyona Mykhailovyn

Sonomics

(2)
Sonomics Logotype

Oleksii Chuhaiov

Sonomics Logotype

Iryna Stakhiv

Tinkogroup

(1)
Tinkogroup Logotype

Nastia Rymshelis

Uran Company - Dedicated Software Development Team

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Uran Company - Dedicated Software Development Team Logotype

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