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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

Overview by:

Reviewer avatar
Maksym Lavrinenko
Сo-Founder at Peiko About the Team

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 investments typically ranging from $30,000 to over $400,000. Clients frequently praise their effective project management, timely delivery, and high-quality work, indicating strong satisfaction with the overall cost-to-value ratio.

This summary is based on verified Clutch reviews.

Most Common Project Size

$50,000 - $199,999 based on 158 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

  • Attention to Security and Compliance

    Peiko prioritizes security and compliance in their projects, implementing robust measures to protect data and ensure regulatory adherence. Clients feel confident in the security of the solutions provided by Peiko, which is crucial for projects involving sensitive information.

  • Strong Project Management

    Clients commend Peiko for their efficient project management, characterized by clear communication, timely delivery, and proactive approach. They use tools like Jira and Slack to keep projects on track and maintain transparency, ensuring clients are informed and engaged throughout the process.

  • Professionalism and Reliability

    Peiko is described as a professional and reliable partner, consistently delivering on their promises and maintaining high standards of quality. Their commitment to client success and dedication to meeting deadlines make them a trusted choice for software development projects.

  • Flexibility and Adaptability

    Clients appreciate Peiko's flexibility and willingness to adapt to changing project requirements. Their ability to pivot and accommodate new ideas or adjustments ensures that the final product aligns with the client's vision and objectives.

  • Areas for Improvement in Communication

    While Peiko is generally praised for their communication, some clients suggest that more frequent updates and proactive communication could further enhance the collaboration. This feedback highlights an area where Peiko could refine their approach to better meet client expectations.

  • High-Quality Deliverables

    Peiko delivers high-quality products that meet or exceed client expectations. Their work is often described as robust, secure, and well-executed, with a focus on user experience and functionality. Clients report increased engagement and satisfaction with the platforms developed by Peiko.

Peiko Reviews

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Services
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Industry
Location

Platform & Smart Contracts Development for IT Services Co

  • Blockchain Custom Software Development Mobile App Development
  • Smart Contract Development
    +5
  • $50,000 to $199,999
  • Oct. 2024 - Aug. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The cooperation was straightforward and efficient, without unnecessary complications."

Sep 26, 2025
Chief Growth Officer, IT Services Co
Alex
Verified
  • Other industries
  • Estonia
  • 11-50 Employees
  • Online Review
  • Verified

Peiko developed a decentralized social platform for an IT services company. The team created the UI, built the backend, set up the smart contracts for the reward system, and implemented a token reward system.

Crypto Wallet Design & Development for Financial Services Co

  • Blockchain Custom Software Development Mobile App Development
  • Decentralized Finance
    +8
  • $50,000 to $199,999
  • Sep. 2024 - Aug. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their proactive approach to security and UX exceeded expectations."

Sep 26, 2025
COO, Fivecube Agency
Yurii Verkalets
Verified
  • Financial services
  • Poland
  • 11-50 Employees
  • Online Review
  • Verified

Peiko designed and built a multi-currency crypto wallet for a financial services company. The wallet covered blockchain integration, encryption, mobile and web apps, biometric login, and signature options.

DeFi Staking Platform Dev for IT Outsourcing Company

  • Blockchain Custom Software Development
  • Decentralized Finance
    +6
  • $50,000 to $199,999
  • Feb. - Aug. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"What impressed us most was their strong blockchain knowledge combined with a practical approach."

Sep 25, 2025
HR Director, Sloboda Studio
Olena Mykhailovyn
Verified
  • Other industries
  • Germany
  • 51-200 Employees
  • Online Review
  • Verified

Peiko developed a DeFi staking platform for an IT outsourcing company. The team created secure smart contracts, a user-friendly dashboard, and wallet integration. They also conducted a security audit.

DeFi Platform Dev for DevOps & Cloud Solutions Company

  • Blockchain Custom Software Development
  • Decentralized Finance
    +8
  • $50,000 to $199,999
  • Nov. 2024 - July 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They delivered secure, auditable smart contracts while also optimizing for gas efficiency and platform scalability."

Sep 23, 2025
Executive, 2Ops
Anonymous
Verified
  • Other industries
  • Krakow, Poland
  • 51-200 Employees
  • Online Review
  • Verified

Peiko developed a DeFi platform for a DevOps and cloud solutions company. The platform included staking, lending, and yield farming modules, smart contracts, liquidity pool mechanics, and real-time analytics.

Custom Software Development for R&D Center

  • Blockchain Custom Software Development
  • Decentralized Finance
    +8
  • $50,000 to $199,999
  • Oct. 2024 - Sep. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Peiko stood out for their deep understanding of NFT ecosystems and marketplace mechanics."

Sep 23, 2025
Co-Founder & Managing Partner, R&D Center WINSTARS.AI
Yuriy Humenchuk
Verified
  • Information technology
  • Ukraine
  • 51-200 Employees
  • Online Review
  • Verified

Peiko developed an NFT marketplace for an R&D center. The team created the marketplace engine, auction module, wallet integration, and analytics dashboard.

Multi-Currency Crypto Wallet Dev for Software Dev Company

  • Blockchain Custom Software Development Mobile App Development
  • Smart Contract Development
    +5
  • $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
    +9
  • $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
  • Decentralized Finance
    +9
  • $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
    +2
  • $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.

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

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

Maksym Lavrinenko

Maksym LavrinenkoСo-Founder at Peiko

As CEO of Peiko, I lead our strategic vision, build high-performing teams, and drive innovation across AI, Fintech, and Web3. My focus is helping clients solve complex challenges through technology and deliver measurable business value.

Maxim Privalov

Maxim PrivalovProduct Manager, Senior BDM

As 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.

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

Learn More
Verified Client Reviews
149
Overall Review Rating
5
Source
Clutch
Last Updated
June 30, 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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