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

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
    $25,000+
  • 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

No have been added yet...

    Pricing Snapshot

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

    What Clients Have Said

    Peiko is recognized for their competitive pricing and strong value for cost across various projects, often delivering high-quality results within budget. Clients appreciate their transparent communication, timely delivery, and ability to adapt to evolving needs, although some suggest improving post-launch support.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $50,000 - $199,999 based on 144 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 5.0
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Agile and Adaptable Workflow

      Peiko’s agile workflow and adaptability to client needs are frequently highlighted. Their ability to pivot and adjust to evolving requirements ensures projects remain aligned with client objectives, supporting successful outcomes.

    • Commitment to Security and Compliance

      Peiko is recognized for their strong commitment to security and compliance in their projects. They implement robust security measures and ensure regulatory adherence, providing clients with reliable and trustworthy platforms.

    • Proactive and Responsive Communication

      Clients consistently praise Peiko for their proactive communication style and responsiveness. They maintain open lines of communication, ensuring clients are informed about project progress and updates. This transparency and attention to detail foster a strong and collaborative partnership.

    • Expertise in Blockchain and AI Integration

      Many reviews highlight Peiko’s strong expertise in blockchain and AI technologies. Clients appreciated their ability to integrate these technologies into platforms, ensuring security, transparency, and functionality. Their knowledge in fintech, DeFi, and crypto solutions stands out, providing clients with innovative and reliable products.

    • Challenges with Initial Timelines

      A few clients noted challenges with initial timeline estimates, suggesting that more accurate projections could improve planning. However, these issues were generally resolved through open communication, and the overall impact on projects was minimal.

    • Impressive Problem-Solving Skills

      Clients commend Peiko for their problem-solving capabilities. They address technical challenges with innovative solutions, ensuring projects progress smoothly and any issues are resolved efficiently.

    Peiko Reviews

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    API Development for Digital Marketing Agency

    • AI Development API Development Web Development
    • $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
    • $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
    • Software
    • 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
    • $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
    • $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
    • $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
    • $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
    • $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
    • $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.

    AI-Powered Blockchain Web Platform Dev & Design for Mktg Co

    • AI Development Blockchain Web Development
    • Confidential
    • Oct. 2024 - Oct. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "What impressed us most was Peiko’s ability to combine deep technical expertise with a clear focus on UX."

    Nov 20, 2025
    CEO, Marketing Company
    Anonymous
    Verified
    • Advertising & marketing
    • Portugal
    • 11-50 Employees
    • Online Review
    • Verified

    Peiko developed and designed an AI-powered blockchain web platform for a marketing company. The team was responsible for the client's platform's UX/UI design, AI model integration, and blockchain setup.

    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
    133
    Overall Review Rating
    5
    Source
    Clutch
    Last Updated
    January 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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    Creava Agency

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    Seedium

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    Sellx10

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    Sloboda Studio

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    Tinkogroup

    (1)
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    Uran

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    Uran Logotype

    Sergii Kulieshov

    ValsyDev

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    Vladyslav Tamashchuk

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