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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

  • Commitment to Security and Compliance

    Peiko places a strong emphasis on security and compliance, particularly in financial and blockchain projects. Clients appreciate their thorough approach to security audits, ensuring robust and secure solutions that build user trust.

  • High-Quality Deliverables

    Peiko consistently delivers high-quality solutions that meet or exceed client expectations. Their work often results in increased user engagement, improved security, and streamlined processes, demonstrating their commitment to excellence.

  • 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.

  • 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.

  • 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.

Peiko Reviews

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Multi-Currency Crypto Wallet Dev for Software Dev Company

  • Blockchain Custom Software Development Mobile App Development
  • Smart Contract Development NextJS NodeJS JavaScript Web3 React
  • $50,000 to $199,999
  • Jan. - June 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They combined deep technical expertise with clear, approachable communication."

Sep 8, 2025
Business Development Manager, Seedium
Mariana Dzhus
Verified
  • Other industries
  • Tallinn, Estonia
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a multi-currency crypto wallet for a software development company. The team handled the entire process, including blockchain integration, backend setup, security, and design.

Web & AI Development for IT Services Company

  • AI Development Web Development
  • $50,000 to $199,999
  • Mar. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"What stands out most is how well they've combined their strong technical skills with a focus on UX."

Aug 19, 2025
General Manager, Jcurve
Nigel Gates
Verified
  • Other industries
  • Sydney, Australia
  • 51-200 Employees
  • Online Review
  • Verified

Peiko has developed a custom document management system for an IT services company. The team has designed the UX/UI, developed the system architecture and backend, and implemented AI models.

DeFi Platform Dev & Design for AI & Blockchain Tech Company

  • Blockchain Custom Software Development UX/UI Design
  • Decentralized Finance Smart Contract Development Smart Contract Auditing Web3 React
  • $50,000 to $199,999
  • Nov. 2023 - Sep. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They approached the project not just as developers, but as partners."

Jul 29, 2025
Business Development Manager, JOIDY
Kateryna L.
Verified
  • Other industries
  • Estonia
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed and designed a DeFi platform for an AI and blockchain tech company. The team built the frontend with React, added Web3 wallet support, created smart contracts, and developed backend services.

Custom Software Dev for AI Development Company

  • Blockchain Custom Software Development Web Development
  • Smart Contract Development Web3 React
  • $50,000 to $199,999
  • Sep. 2024 - July 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko demonstrated strong project management throughout the engagement."

Jul 25, 2025
Executive, blackthorn.ai
Anonymous
Verified
  • Other industries
  • United Kingdom
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a blockchain-based play-to-earn game for an AI software development company. The team handled the entire development cycle, including game logic, tokenomics design, and frontend integration.

Custom Software Dev for Telecommunications Company

  • Custom Software Development
  • NodeJS JavaScript React
  • $50,000 to $199,999
  • Dec. 2023 - May 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team had a lot of experience in full-cycle development, and the work was very clear."

Mar 24, 2025
Co-Founder, Teliqon Communications
Oleh Romaniuk
Verified
  • Telecommunications
  • Estonia
  • 11-50 Employees
  • Phone Interview
  • Verified

Peiko developed a custom ERP system for a telecommunications company using Node.js, React, and JavaScript. The system included user logins, call campaigns, an analytics dashboard, and a reporting feature.

Web3 Platform Development for Supply Chain Co

  • AI Development Blockchain Web Development
  • $50,000 to $199,999
  • Oct. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We are pleased with their work and excited about the platform's potential."

Mar 14, 2025
Founder, Shipeezi
Carlos Ferri
Verified
  • Other industries
  • Sydney, Australia
  • 11-50 Employees
  • Online Review
  • Verified

Peiko is developing a Web3-powered agricultural platform for a supply chain company. The team works on the platform's blockchain and AI implementation, security, IoT connection, and MVP development.  

DeFi Platform Development for IT Outsourcing Company

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

"We were very satisfied with their work and had no need for further adjustments."

Mar 13, 2025
CEO, CitrusDev
Mykhailo Tsyvaniuk
Verified
  • Other industries
  • Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a DeFi platform for an IT outsourcing company. The team was responsible for building a smart contract infrastructure, optimizing transaction costs, and ensuring multi-chain compatibility.

Custom Software Development for Business Solutions Firm

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

"Peiko's commitment to excellence truly set them apart in the industry."

Feb 27, 2025
CEO, ChallengeSoft LLC
Kirill Husiatyn
Verified
  • Other industries
  • Cherkasy, Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a decentralized application (dApp) for a business solutions company. The team implemented smart contracts, created a UI, integrated multi-wallet support, and ensured compliance.

Blockchain for Software Technology Company

  • Blockchain
  • $50,000 to $199,999
  • Sep. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their team's passion for innovation and commitment to delivering high-quality solutions is evident."

Feb 14, 2025
Sr. Project Manager, RedEye
Heidi Nicholson
Verified
  • Other industries
  • Brisbane, Australia
  • 51-200 Employees
  • Online Review
  • Verified

Peiko is developing a decentralized exchange (DEX) with DAO governance and liquidity aggregation for a software technology company. The team has set up swaps, liquidity pools, and governance voting.

Custom Software Development for Design Company

  • Blockchain Custom Software Development
  • Decentralized Finance Smart Contract Development NodeJS React Native JavaScript Smart Contract Auditing Web3 React
  • $50,000 to $199,999
  • Feb. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their proactive approach to problem-solving and adaptability to our evolving needs stands out."

Jan 24, 2025
Founder, Equal
Sergey Guba
Verified
  • Other industries
  • Portugal
  • 1-10 Employees
  • Online Review
  • Verified

Peiko has built a decentralized social network for a UX/UI design company. They've implemented features like end-to-end encrypted messaging, decentralized content storage, and DAO-based community governance.

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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