Our industry experts identified the top-performing Eastern European software development companies developing cutting-edge solutions that generate business growth. Filter listings by size, reviews and cost to choose the best agency for your brand.
Best Software Developers in Eastern Europe
10 Companies-Rankings updated: September 03, 2026
We evaluate every agency on DesignRush for technical expertise, delivery quality, and verified feedback to help businesses find reliable software development services. Some listings may be paid.
Our mission at Closeloop Technologies is to empower enterprises with transformative Software Development, from advanced conversational AI and custom CRM/ERP to robust mobile apps and e-commerce platforms. With our extensive industry knowledge, achieving success in digital innovation is second nature...
Top Services:
Software Development
Web Design
Mobile App Development
AI Development
Wearables
Show more
Location
Mountain View, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
31 Projects Listed
Closeloop Technologies Services
Software Development
Web Design
Mobile App Development
AI Development
Wearables
Web Development
eCommerce Development
CRM Consulting
Cloud Consulting
ERP Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Pacefunding
Cordance
Premier Talent Partners
Omnidian
Datacube.ai
HomeRun Financing
BioStem Technologies
UTR Sports
AJNA
Block & Tam
Data sourced from the agency's DesignRush profile
Closeloop Technologies Reviews & Testimonials
Rick Tomsic
Founder and Chief Executive Officer at Tradovate, LLC
5.0★
Software Development Review from Rick Tomsic
Global business segment growth is requiring technology to keep up with the increase. Our platform is designed to be scalable and able to be implemented across several nations. We collaborated with Closeloop Technologies to work with our staff in order to scale up the programme.
An whole agile team is provided by Closeloop Technologies to participate in our programme. At first, we gave them the data in hopes that they would aid in our execution. They have combined Spring Boot, JavaScript, and AWS cloud technologies.
The platform is a value stream and full-suite insurance lifecycle. It is an internal iterative software programme.
Working with Closeloop Technologies is simple. They pick up new roles rapidly and possess agile team abilities that are industry standard. The staff not only fits right in, but they also contribute their knowledge and perspectives, making them a vital component of the programme.
Henrique Dubugras
Founder and Co-CEO at Brex
5.0★
Software Development Review from Henrique Dubugras
Services that had been slow or unavailable for weeks had to be brought back up. We must bring back our vital business role. After learning about our issue, the Closeloop project manager assigned a senior database specialist to address it. Our main programmer had a direct conversation with the database specialist of Closeloop after they listened to our problem and asked some follow-up questions. Within less than two hours, the solution to our issue had been verified and implemented.
Bill Rogers
Chairman and CEO at Truist
5.0★
Software Development Review from Bill Rogers
We occasionally utilize outsourced resources to increase our team's ability to satisfy the commercial demands of our clients. This time, my goal was to create and enhance the products we were providing to clients. Their engineers joined our own team to work on the project, creating MetaTrader-based software for our traders. They assisted us in creating and refining a suite of services that give our clients more functionality; up until that point, the solution had been erratic and unconventional. Their most recent endeavor was the development of an income trading module. We employed a scrum methodology with sprint deliverables and agile planning. Along with narrative points, we also used our in-house bug tracking application for project and task management. Everything was really accurate.
Reviews verified by DesignRush and sourced from the agency's profile
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GET OUR EXPERT CONSULTING AND SOFTWARE ENGINEERING SERVICES...
Top Services:
Software Development
Mobile App Development
Web Development
Cloud Consulting
AI Development
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Location
New York City, New York
Number of Employees
250 - 499
Average Hourly Rate
$40/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
25 Projects Listed
Computools Services
Software Development
Mobile App Development
Web Development
Cloud Consulting
AI Development
Staff Augmentation
Big Data Analytics
Product Design
Cybersecurity
Blockchain
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Visa
IBM
Bombardier
Dior
British Council
Caribbean Bank
MeterSnap
Dental Health
BeEducated
Green Energy
Data sourced from the agency's DesignRush profile
Computools Reviews & Testimonials
Marie Jenkins
CO-Founder & Sourcing Manager at Valo Recruitment
5.0★
Mobile App Development Review from Marie Jenkins
Working with Computools has been a truly rewarding experience. Their team demonstrated professionalism, deep technical expertise, and strong communication throughout our project. They took the time to understand our needs and delivered a custom solution that exceeded expectations.
What impressed us most was their ability to combine innovative thinking with structured execution. Computools didnt just provide software developmentthey offered valuable consulting that helped us improve efficiency and customer experience. The final product was delivered on time, met all compliance requirements, and added measurable value to our business.
We highly recommend Computools to any company looking for a reliable, forward-thinking software partner.
Nicole Siaw
European Hydrogen Market Analyst at Aurora Energy Research
5.0★
Web Development Review from Nicole Siaw
Computools developed a customized CRM system that significantly improved our financial agencys operations. Their team was highly professional, responsive, and detail-oriented throughout the process. The solution streamlined client management, boosted efficiency, and provided valuable insights for decision-making. We were impressed with their technical expertise and commitment to delivering on time.
Frank Tufail Smith
FS Transaction Services, Manager at PwC at PwC
5.0★
Web Development Review from Frank Tufail Smith
We partnered with Computools to develop a new CRM system for our financial agency, and the results have been outstanding. Their team quickly understood our needs and delivered a user-friendly solution that has transformed our client management process.
The CRM provides a comprehensive view of our clients, enhances our communication, and streamlines our operations. We've seen a significant improvement in response times and overall efficiency. I highly recommend Computools for any software development needs!
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Think Big. Think The Apptitude - We build apps that build your business.
Think Big. Think The Apptitude. This is not merely a slogan - we welcome challenges and deliver sustainable results as per the needs and timeline of clients. From startups to established businesses, The Apptitude has been helping brands succeed in the AI and digital world for well over 9 years...
Top Services:
Software Development
Mobile App Development
Blockchain
AI Development
eCommerce Development
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Location
Houston, Texas
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
8 Projects Listed
The Apptitude Services
Software Development
Mobile App Development
Blockchain
AI Development
eCommerce Development
Web Development
Digital Services
Digital Marketing
CRM Consulting
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Glam Grid
LiftLine
Yoga Unity
BalanceMe
Bloom Rate
Curb
Glo
Lyst
Fieldwire
Waking Up
Data sourced from the agency's DesignRush profile
The Apptitude Reviews & Testimonials
John Kennedy
Co-Founder at Breava
5.0★
Mobile App Development Review from John Kennedy
The team at The Apptitude did a wonderful job of understanding my requirements and delivering the best results possible. From the initial consultation phase of my project to the final phases and optimization, the team showed utmost professionalism and expertise. The initial UI/UX turned out to be beautiful, seamless, and user-centric, as I had in mind. The team’s dedication, support, and skills is top-notch and their communication is cooperative and timely.
I highly recommend The Apptitude for app development.
Julian Hayes
VP Marketing at PrixmaStudios
4.8★
Mobile App Development Review from Julian Hayes
Super happy with the final product, though we had a few back-and-forths on design details. The team was patient and nailed it in the end. They partnered with us. Gave honest feedback and suggested features we hadn’t thought of. Felt like having in-house devs without the overhead.
Ronak Chandrana
CEO at Fittedup
5.0★
Mobile App Development Review from Ronak Chandrana
It was a great journey working with The Apptitude. From the initial consultation phase to the final phases and maintenance of the Fittedup project, everything was up to the mark. The team worked dedicatedly and passionately, showcasing great skills and expertise. We had a long and deep consultation meeting where they understood my vision and from there, everything went smoothly. I would surely recommend The Apptitude for high-quality mobile app development and marketing.
Thank you for making everything seem so easy!
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Trusted IT Partner for SMBs & Enterprises Since 2001 | Dedicated Teams | Industry-Specific Solutions
Altoros is a 350+ person strong IT consulting and development group. For over 20 years, we've been assisting Global 2000 organizations in getting software products to market faster and reducing the cost of R&D experiments to enable stable business growth...
Top Services:
Software Development
Mobile App Development
Web Design
Web Development
Staff Augmentation
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Location
Pleasanton, California
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
12 Projects Listed
Altoros Labs Services
Software Development
Mobile App Development
Web Design
Web Development
Staff Augmentation
Software Testing
AI Development
IoT
Cloud Consulting
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Siemens
Toyota
Hitachi
Huawei
Denso
LikeFolio
Dealflo
iFit
Walmart
EQ Bank
Data sourced from the agency's DesignRush profile
Altoros Labs Reviews & Testimonials
Daria Stolyar
Manager at Custom Software Development Company
5.0★
Software Development Review from Daria Stolyar
We hired Altoros engineers as an essential extension of our client-facing internal teams. This was a tough decision because our reputation as a brand depends on the overall efficiency of our processes and we needed to make sure all risks are mitigated when it comes to delivery. Altoros has not let us down.
Together with Altorosians we successfully deployed a number of tough and technologically complex projects on time. So our collaboration is certainly set to continue.
Victoria Lewis
Director at Equine Affairs Ltd
3.5★
Software Development Review from Victoria Lewis
We enjoy working with our team, Roman Yurkin, Tatyana Kobzar, Svetlana Kalchanka and Tatiana Anop. They bring expertise and immense value to our business with each piece of work they complete. They are a major part of our business development and delivery.
Greg Lipper
Managing Director at Happi Pte Ltd
5.0★
Ruby on Rails Review from Greg Lipper
In my 30 years in the software business, I have never had as positive an experience with an outsourced development services provider as I have with Altoros. Each Altoros engineer we have worked with has been strong technically, estimated development times accurately, completed projects on time, and delivered code and projects with high quality. Beyond that, they have helped improve our thinking and approach with suggestions and ideas that were better than the spec of instructions we supplied.
Reviews verified by DesignRush and sourced from the agency's profile
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VerifiedVerified by the DesignRush team for authenticity and credibility.
Top Flutter Development Company for Enterprises and Scale-Ups
LeanCode builds Flutter, .NET, and React apps for clients like Credit Agricole Bank Polska and Shell, with a recognized Flutter specialization. Its team covers fintech, banking, and healthcare. The software development agency is est for companies needing a Flutter-first development partner in Europe...
Top Services:
Mobile App Development
Software Development
Software Testing
Staff Augmentation
Show more
Location
Warsaw, Poland
Number of Employees
50 - 99
Average Hourly Rate
$99/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
19 Projects Listed
LeanCode Services
Mobile App Development
Software Development
Software Testing
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Credit Agricole Bank Polska
Virgin Money
E. Wedel
Maspex
Sonova
Millennium Bank
Welliba
Tide
Shell
Prospector
Data sourced from the agency's DesignRush profile
LeanCode Reviews & Testimonials
Matej Rešetár
Review from Google
5.0★
Matej Rešetár's Review Sourced from Google
Not only do they make great apps, but they also have the best coffee in the area. For that reason, I recommend coming to a meeting in person 😉
Igor Pielas
Review from Google
5.0★
Igor Pielas's Review Sourced from Google
Working with a team is a combination of professionalism with high energy and a proactive approach to software development challenges. I definitely recommend it and will be happy to answer questions based on our project - the Activy application for B2B and Polish cities.
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Globaldev Group provides end-to-end software development services and builds skilled teams of specialists to support your businesss growth. With 14 years of experience, deep industry knowledge, and strong expertise in AI consulting and development, we have established ourselves as a reliable partner...
Top Services:
Web Development
UI/UX Design
Software Development
Mobile App Development
Software Testing
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Location
Warszawa, Poland
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
26 Projects Listed
Globaldev Group Services
Web Development
UI/UX Design
Software Development
Mobile App Development
Software Testing
IT Services
Digital Marketing
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Appdrawn is a multi-award winning bespoke software development company based in London and Barcelona. We specialise in a consultancy led approach, delivering high quality bespoke digital platforms, business systems, progressive web apps (PWAs) and mobile apps...
Top Services:
Software Development
Mobile App Development
Web Development
UI/UX Design
IoT
Show more
Location
Watford, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
8 Projects Listed
Appdrawn Services
Software Development
Mobile App Development
Web Development
UI/UX Design
IoT
Software Testing
AI Development
Blockchain
VR/AR
ERP Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
The Kindness of Strangers
Oxford International
Imagine Property Group
Airlinen
Aspire Customer Communication Services
Renteq Highways
HSM (Highway Safety Management)
Beds & Herts LMC
Data sourced from the agency's DesignRush profile
Appdrawn Reviews & Testimonials
Mathew Neville
Review from Google
5.0★
Mathew Neville's Review Sourced from Google
I've worked with many software development companies over the years and AppDrawn are comfortably the best delivery partners (huge apologies to everyone else...)
The team's ability to add value into almost every area really creates a shared sense of ownership and partnership.
Another big strength is that they go beyond wireframing and into basic design at an early stage which really helps decision making for non-technical peole like me!
Ray White
Review from Google
5.0★
Ray White's Review Sourced from Google
I was looking for a company to help with a live calendar system that was visible to several operators who were out on the road. Any updates needed to be in real time across the board. The team at AppDrawn came up with an off the shelf product. They set the system to suit our needs and provided training to all users. The service was 1st class and extremely reasonable. AppDrawn went out of their way to cater for our needs. Brilliant!
Ray White Oven Wizards
Collin van der Nest
Review from Google
5.0★
Collin van der Nest's Review Sourced from Google
We have a good working relationship with AppDrawn and have referred them to our clients and the work delivered by them is of the highest standard. They saved one of our clients a large amount of time and money working with them to develop a streamlined system. We have no hesitation in recommending AppDrawn.
Collin
Director
collheath IT
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JoulesLabs is a software and app development agency committed to delivering innovative, high-performance solutions. From stunning websites to custom software and mobile apps, our expert team empowers businesses globally with cutting-edge technology and exceptional service. Lets build your vision!...
Top Services:
Software Development
Mobile App Development
Staff Augmentation
Managed Services
DevOps Consulting
Show more
Location
Dhaka, Bangladesh
Number of Employees
Under 49
Average Hourly Rate
$49/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
8 Projects Listed
JoulesLabs Services
Software Development
Mobile App Development
Staff Augmentation
Managed Services
DevOps Consulting
IT Services
Software Testing
eCommerce Development
Web Design
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
DeedSign LLC
FundedNext Ltd.
Crowdfundly Inc.
ReviewXpo
Zepto Apps Pte Ltd
ReviewX
WiToken Foundation
Bit Code Technologies FZ-LLC
Nurrency Digital
WiBazaar
Data sourced from the agency's DesignRush profile
JoulesLabs Reviews & Testimonials
Abdul Kaioum
Review from Google
5.0★
Abdul Kaioum's Review Sourced from Google
I had the pleasure of collaborating with JoulesLab on the development of Shopify app, and I couldn't be more impressed with their professionalism and expertise. The team at JoulesLab demonstrated excellent technical skills and a deep understanding of the automation space, helping bring this app to life with seamless integrations and top-notch performance.
Their attention to detail, responsiveness, and innovative approach made the entire development process smooth and efficient. Whether you're looking to streamline your workflows or build powerful integrations, I highly recommend JoulesLab for any tech development needs. A fantastic partner to work with!
Shakib Hossain Tomal
Review from Google
5.0★
Shakib Hossain Tomal's Review Sourced from Google
JoulesLabs is a visionary software firm, pioneering the next big thing in the tech industry with their innovative solutions and forward-thinking approach. With their commitment to pushing boundaries and redefining industries, JoulesLabs is synonymous with cutting-edge software development.
Mohammad Ali Shuvo
Review from Google
5.0★
Mohammad Ali Shuvo's Review Sourced from Google
JoulesLabs is an incredible place to work! The atmosphere is welcoming and friendly, making it a joy to come in every day.
The team of engineers is top-notch, filled with talent and expertise. What sets this company apart is the culture of knowledge sharing—everyone is eager to help and learn from each other, creating a collaborative and supportive environment.
The management is wonderful, they value their employees and foster growth. I highly recommend Jouleslabs for any software engineer looking for a fulfilling and supportive workplace!
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Bridging the Gap with Big Data, Connecting Possibilities with People.
Adastra Corp connects businesses worldwide with the opportunities that data offers. With over 20 years of experience, we are leaders in Big Data, IT, and AWS consulting. We deliver high-performing, secure solutions, bridge the gap between business strategy and technology, and accelerate innovation...
Top Services:
Cloud Consulting
Big Data Analytics
Software Development
Mobile App Development
IT Services
Show more
Location
Toronto, Canada
Number of Employees
1000 & Up
Average Hourly Rate
$150/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
5 Projects Listed
Adastra Services
Cloud Consulting
Big Data Analytics
Software Development
Mobile App Development
IT Services
AI Development
CRM Consulting
Business Consulting
IoT
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
blizoo
BNP Paribas Personal Finance
DZI
Prophon
Societe Generale Expressbank
Vivacom
Data sourced from the agency's DesignRush profile
Adastra Reviews & Testimonials
DESMOND AGADA
Review from Google
1.0★
DESMOND AGADA's Review Sourced from Google
Scam alarm 🚨 Fake joke offers , sending out electronic cheque to extort money from innocent victims
They literally ask you to resign from your current job to make there scam legit. Don’t fall for it, stay away
sravan kumar
Review from Google
1.0★
sravan kumar's Review Sourced from Google
Never go forward with this recruiting company they just take candidates for granted
They had me interviewed for three rounds even the client was satisfied and said that he will go forward with me but later I recieved a mail saying some internal candidate was hired I was ok even with that
A few days later they approached me for another client the same thing happened the client was ok with me and sent a positive feedback
Later the same mail saying that some internal candidate was hired
I just don’t understand the concept of taking these pointless interviews of me
If they were to hire some one internally
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We specialize in Managed Services, Lightning Migration, Sales Cloud, Service Cloud, Marketing Cloud, Experience Cloud, and Einstein AI, delivering innovative solutions for businesses of all sizes from small, medium enterprises to Fortune 500 companies...
Top Services:
Managed Services
CRM Consulting
Cloud Consulting
DevOps Consulting
Software Testing
Show more
Location
Sydney, Australia
Number of Employees
100 - 249
Average Hourly Rate
$49/hr
Minimal Budget
$25,000 - $50,000
TechForce Services Services
Managed Services
CRM Consulting
Cloud Consulting
DevOps Consulting
Software Testing
Mobile App Development
Software Development
AI Development
IT Services
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Torrens (Laureate)
ModernStar
Centuria
INSW
ICMS
Data sourced from the agency's DesignRush profile
TechForce Services Reviews & Testimonials
Harendra Singh
Review from Google
5.0★
Harendra Singh's Review Sourced from Google
TechForce Services has been a fantastic partner in helping us optimize our Salesforce platform. Their team is highly responsive, knowledgeable, and always willing to go the extra mile to ensure our success. We've seen significant improvements in our sales processes and overall efficiency thanks to their expertise. We can't recommend them enough!
Sharmistha Rath
Review from Google
5.0★
Sharmistha Rath's Review Sourced from Google
I had the pleasure of working with TechForce Services on a Salesforce implementation project, and I must say, their outstanding work was truly impressive.
From the outset, TechForce Services demonstrated their expertise, professionalism, and dedication to delivering quality results. They took the time to fully understand our business needs and provided a customized solution that not only met but exceeded our expectations.
Throughout the project, the TechForce Services team was always available to answer any questions or concerns we had, providing timely updates and going above and beyond to ensure that the implementation was seamless. They also provided comprehensive training to our team, enabling us to use the new Salesforce platform with ease.
Thanks to TechForce Services, our sales and marketing teams are now able to collaborate more efficiently, and we've been able to streamline our entire sales process. The implementation has helped us improve our productivity and had a positive impact on our bottom line.
Overall, I highly recommend TechForce Services for any Salesforce implementation project. Their team is top-notch, and their commitment to customer satisfaction is exceptional. If you're looking for a reliable and experienced partner for your Salesforce needs, TechForce Services is the way to go.
Rakesh Bhujabal
Review from Google
5.0★
Rakesh Bhujabal's Review Sourced from Google
TechForce Services is highly recommended for their outstanding work on Salesforce implementation project for my Org. I must say, the team is very professional, knowledgeable, and dedicated to delivering exceptional results.
Thanks to their expertise, we've streamlined our processes and improved productivity in our Edu business. If you're looking for a reliable Salesforce partner, TechForce Services is the way to go.
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