Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
We've delivered 300+ software solutions for American companies of all sizes, from emerging startups to Fortune 200 companies in many domains: healthcare, FinTech, automotive, energy management, real estate, education, e-commerce, and others...
Top Services:
Software Development
Mobile App Development
DevOps Consulting
AI Development
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Location
Krakow, Poland
Number of Employees
250 - 499
Average Hourly Rate
$40/hr
Minimal Budget
$50,000 & Up
Portfolios Count
12 Projects Listed
Syberry Corporation Services
Software Development
Mobile App Development
DevOps Consulting
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
PayPal
Shell
JLL
THG Energy Solutions
FTSE Russel. London Stock exchange
Livestream
Telespace
Baylor Scott and White Healthcare
Ethisphere
Data sourced from the agency's DesignRush profile
Syberry Corporation Reviews & Testimonials
John Fox Solution Architect / Project Owner at Formulary Insights
5.0★
Software Development Review from John Fox
Syberry Corporation handles several projects for the client; always aligning with the set design criteria. Every output from it not only meets but surpasses the client's expectations and works flawlessly upon launch. The team at Syberry is adept at managing numerous projects simultaneously and showcases profound knowledge in software development. Its unwavering commitment has consistently contributed to the ongoing success of the collaboration. (Verified via email)
Rudy Milković Executive Director / Founder at Velikom International
4.8★
Software Development Review from Rudy Milković
The final product surpassed the client's expectations. Syberry Corporation consistently offered top-notch results promptly and at an excellent value. It kept the client informed regularly and continually asked for input at every phase. Clients can anticipate a seasoned team from Syberry Corporation that adeptly turns ideas into practical solutions. (Verified via email)
Andrew Stanifer Review from Google
5.0★
Andrew Stanifer's Review Sourced from Google
I cannot say enough good things about Syberry and the experience I had with them! The entire team was extremely customer focused and incredible to work with. They will without out a doubt be our continued partner and go-to for any future software development!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Smartym Pro is a full-cycle development company specialized in mobile application and enterprise web development. Company has strong development culture and focuses on innovative solutions, using cutting edge technologies and frameworks. Smartym Pro is located in Eastern Europe and consists primarily of...
Top Services:
Software Development
Mobile App Development
Staff Augmentation
Blockchain
IT Services
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Location
Warsaw, Poland
Number of Employees
50 - 99
Average Hourly Rate
$45/hr
Minimal Budget
$50,000 & Up
Portfolios Count
9 Projects Listed
Smartym Pro Services
Software Development
Mobile App Development
Staff Augmentation
Blockchain
IT Services
Web Development
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Coach-Apps
Heineken
Automagic
Pepsico
Sony (retailers)
Data sourced from the agency's DesignRush profile
Smartym Pro Reviews & Testimonials
Shaun Bennie Director at in5pire
5.0★
Software Development Review from Shaun Bennie
Co-funding’s collaboration with Smartym Pro began from discovery stage and design services for our online investor automation platform. In these initial stages Smartym demonstrated great skill and aptitude which convinced us to appoint them for the full MVP development part of the project. Smartym Pro’s team offered their vision to improve the quality of the delivered product. They met all deadlines and were keen to give great advice. It was a pleasure to work with Smartym Pro’s team.
Aleksander Stepanowicz CFO, co-founder at D-Factor Sp. z o.o.
4.8★
Outsourcing Review from Aleksander Stepanowicz
The Smartym Pro’s team has solid experience in development of web/mobile apps, blockchain platforms and smart contracts. We collaborate with Smartym Pro since June 2018 on 4 projects and are satisfied so far. The team is aware of cutting edge trends in emerging technologies and demonstrate willingness to contribute to the projects in an informal and creative way. And what is very important for us they tend to meet deadlines.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Rebbix proves that results-oriented outsourcing without bullshit and sugar coating is possible.We provide highly effective engineering teams as a service. Since 2012, weve been helping online marketplaces scale to different markets, transform from classifieds to transactional, launch, pivot, and find...
Top Services:
Software Development
Mobile App Development
Staff Augmentation
UI/UX Design
IoT
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Location
Wroclaw, Poland
Number of Employees
50 - 99
Average Hourly Rate
$65/hr
Minimal Budget
$50,000 & Up
Portfolios Count
4 Projects Listed
Rebbix Services
Software Development
Mobile App Development
Staff Augmentation
UI/UX Design
IoT
Software Testing
DevOps Consulting
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
OLX Group
Fixly
Day.io
Dreamlines
modnaKasta
Belvilla
Mozilla
MDC Indústria de Containers Inteligêntes
Investing
Data sourced from the agency's DesignRush profile
Rebbix Reviews & Testimonials
Ivan Yarych Review from Google
5.0★
Ivan Yarych's Review Sourced from Google
A very comfortable company to work for - thanks to the people who work here and the well-thought-out workspace.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Our long-term goal is to become the most effective software company in the world...
Top Services:
Software Development
Product Design
UI/UX Design
Web Design
Blockchain
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Location
Krakow, Poland
Number of Employees
50 - 99
Average Hourly Rate
$70/hr
Minimal Budget
$50,000 & Up
Portfolios Count
2 Projects Listed
Pragmatic Coders Services
Software Development
Product Design
UI/UX Design
Web Design
Blockchain
Mobile App Development
AI Development
VR/AR
IT Services
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
WebInterpret
AccentPharm
PhotoChain
Eldorado
EXCC
DiscoverCracow
Kitopi
Common Wealth
Atom Bank
Data sourced from the agency's DesignRush profile
Pragmatic Coders Reviews & Testimonials
Patryk DÄ…browski Review from Google
5.0★
Patryk DÄ…browski's Review Sourced from Google
Great contact with the Pragmatic Coders team. Even though they weren't able to participate in the project, I received very specific and helpful feedback from Wojtek, which really pushed my idea forward. Their professional and friendly approach – I highly recommend them.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Kellton is a publicly listed, CMMI Level 5, and ISO 9001:2015 certified global company, providing cutting-edge AI and digital transformation solutions and services in strategy, consulting, digital, and technology...
Top Services:
Big Data Analytics
Software Development
AI Development
Mobile App Development
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Location
Wroclaw, Poland
Number of Employees
1000 & Up
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
Portfolios Count
8 Projects Listed
Kellton Services
Big Data Analytics
Software Development
AI Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Max Life
Real Estate - Foxtons
Non Profits - Unicef
Govt. of Mauritius
Walmart
Data sourced from the agency's DesignRush profile
Kellton Reviews & Testimonials
Priyanshi Verma Review from Google
1.0★
Priyanshi Verma's Review Sourced from Google
Unprofessional, Mentally Draining, and Disrespectful Work CultureMy overall experience with this company was extremely toxic. During my short tenure, I observed several deeply unprofessional practices that left a lasting negative impact on me:•Salaries were often delayed, without prior communication or explanation.•There were unexplained deductions in monthly salary, and any attempts to raise concerns were either ignored or dismissed by HR.•The HR department was shockingly rude. I personally witnessed employees being humiliated or emotionally broken when they decided to resign — some even left in tears.•No proper Full and Final Settlement (FNF) or professional offboarding process was followed. It’s like once you resign, you’re treated as if you never existed.•Even after resignation, the company continued to send intimidating and threatening emails and begging for small amount of money like 20k, showing a complete lack of empathy — especially towards people who were already in a tough personal or financial situation.If you’re considering joining, please rethink carefully. Make sure everything is documented in writing — verbal promises mean nothing here. A company’s real face shows not when you join, but when you try to leave. And unfortunately, this one shows zero professionalism, zero compassion, and zero respect for employees.
Nani Sweety Review from Google
1.0★
Nani Sweety's Review Sourced from Google
I took 4 rounds of Interview for US IT Recruiter position..1st is virtual, 2nd round is In-person, 3rd and 4th are telephonic...They did not give any feedback.Worst experience, please don't attend interviews.waste of time
varsha kaushal Review from Google
1.0★
varsha kaushal's Review Sourced from Google
One of the worst organisation I have ever experienced . Exit process is worst moreover company doesn’t respond on your final f&f queries and literally one has to chase to get their full n final payment. Depending upon clients requirement organisation and their leaders push their employees and even salary is deducted if it is not billed as per clients need. Pathetic to be honest. Lala companies are doing better than this in country.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews