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.
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.
Digital Transformation Solutions Company
Glorium Technologies builds full-cycle software, AI, and ERP solutions for healthcare, fintech, and real estate, with clients including Agfa, NikoHealth, and CAE. Its team has served 20M+ end users. Best fit for mid-market companies in industries needing a compliance-first development partner...
Top Services:
- Software Development
- AI Development
- ERP Consulting
- Digital Strategy
- Web Development
- Show more
- Location
- Houston, Texas
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 68 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGlorium Technologies Services
Data sourced from the agency's DesignRush profileRealPage Agfa HealthCare VitalWare Astarte Medical FUEL Doxy.me BIOMODEX Medlab Speechagain Project Ipsilon
Glorium Technologies Reviews & Testimonials

UI/UX Design Review from Djamel Bettahar
We hired Glorium to design the UX/UI for an investment platform we are building.The team conducted research and really dove into what the needs of the users were. They assessed the landscape of the app and focused on key leverage points.I am very happy with the final deliverable. The team was quick to implement feedback and always stayed on top of things. The design came out really beautiful.They really care about us as the client.

Mobile App Development Review from Leo Sharp
Glorium Technologies successfully delivered the project within the set deadlines, and their communication throughout was exemplary. They provided advanced, automated systems that met our needs and surpassed our expectations.Glorium Technologies's technology significantly improved our operational efficiency and resource management. We highly recommend Glorium Technologies to other organizations seeking innovative and reliable solutions in controlled environment agriculture, sustainable living, and energy efficiency.

Software Development Review from Sebastian Foster
In our search for an exceptional website, we turned to Glorium Technologies. With their proficiency in .NET, they developed a digital masterpiece that attracted significant visitors within months. The design's simplicity and organization earned praise from our clients. Glorium Technologies maintained consistent communication throughout the project, utilizing Zoom and email to steer the project toward success.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour trusted AI software development partner
Diffco is a software development company that builds cross-platform mobile apps, bespoke SaaS portals, custom database architectures, and admin management panels. The studio deploys clean Python, Node.js, React, and Swift codebases alongside automated testing setups and CI/CD pipelines engineered for...
Top Services:
- AI Development
- Software Development
- Staff Augmentation
- Mobile App Development
- Web Development
- Show more
- Location
- San Jose, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $110/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 31 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDiffco Services
Data sourced from the agency's DesignRush profileMars Food Rocket FlashGrid Nokia Instreamatic Quire Legionfarm Latoken Genius One Shift
Diffco Reviews & Testimonials

Mobile App Development Review from Elvera Kaparchuk
SaveIT is receipt management on autopilot. You connect your email once, and we import your receipts, extract every line item with AI, categorize it, and sync it with QuickBooks. The AI isn't a feature of the product, it is the product. If it reads a receipt wrong, everything downstream is wrong. We brought Diffco in to work on that core. Since April they've worked on our AI models, fixed security problems in the platform, and helped us build a real strategy around where AI belongs and where a conventional solution is the better call. The most important change was measurement: extraction accuracy is now a number we evaluate every change against, instead of something we judge by trying a handful of receipts. They were also honest in a way I didn't expect from an AI firm. When we assumed a problem needed a stronger model, they showed us it was in our data. That saved us time and money. They continue to support the AI side of the product, and they're easy to work with; direct, technically deep, and clear about trade-offs.

AI Development Review from Ivan Pasichnyk
We brought Diffco in to deliver the AI and computer vision components for one of our clients, an image generation startup. Because the work sat inside our own client relationship, we needed a partner we could trust to operate at our standard without us managing them day to day - and that is exactly what we got. Diffco owned the technical approach, built the computer vision and AI layer, and delivered the full scope in three months, on schedule. The engineering quality was high, they raised the right questions early instead of late, and they handled the confidentiality the project required without us having to chase it. After delivery they stayed on to support the system, which mattered to us as much as the build itself. When you subcontract a technical project inside your own client relationship, the risk is that the partner makes you look bad. Diffco did the opposite. They've earned our trust and we'd work with them again.

AI Development Review from Oleg Sotnikov
Diffco built a complex, production-grade AI agentic system and backend for our client's fintech platform owning architecture, AI/ML components, and AI agents in a security- and compliance-sensitive environment. They delivered on time and within budget, communicated proactively, and operated like part of our own team, taking ownership and suggesting better solutions throughout. Deep AI/ML and senior backend expertise. We'd happily work with them again.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsPractical AI. Hands-on experience.
The gap between AI ambition and AI value is execution. Globaldev combines AI transformation consulting, practical AI expertise, and hands-on delivery to define what makes sense, implement what works, and scale it across your organization, wit...
Top Services:
- Web Development
- UI/UX Design
- Software Development
- Mobile App Development
- Software Testing
- Show more
- Location
- Warszawa, Poland
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 26 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGlobaldev Group Services
Data sourced from the agency's DesignRush profileTeva Pliant Budget Thuis Tarya Hoopit Tyler Technologies ECIT Beewise YOC IWC
Transform your business ambitions into measurable outcomes
Tech strategy advisor & delivery partner with 25+ years of experience. We deliver measurable results through a unique, AI-enabled advisory & delivery framework combining technological heritage with AI-driven optimisation to scale faster, with full governance and compliance...
Top Services:
- Software Development
- Cloud Consulting
- DevOps Consulting
- Big Data Analytics
- IT Services
- Show more
- Location
- Gliwice, Poland
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 20 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsFuture Processing Services
Data sourced from the agency's DesignRush profileHAS TECHNOLOGY GROUP THE LINDE GROUP ZEST PARKEON STEAMSHIP MUTUAL TENNECO VALEO MARSTON HOLDINGS KMD 4FINANCE
Let's build the future together.
Finture is dynamic and ambitious team focused on creating IT solutions corresponding with client's needs and current market trends. We support our clients every step of the way - from concept, selection of the right tools and technologies, project planning, code development, testing to maintenance and support...
Top Services:
- Software Development
- IT Services
- IT Compliance Solution
- Cybersecurity
- DevOps Consulting
- Show more
- Location
- Warsaw, Poland
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsFinture Services
Data sourced from the agency's DesignRush profileM&Co Pontiac DHL
Finture Reviews & Testimonials
Weronika Dylag's Review Sourced from Google
Great, open-minded people, experts in their fields, very eager to share their knowledge with you and help you reach new levels.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSecure AI Implementation for Enterprise - Built, Handed Over, You Own It
Smart Mobile House builds secure AI systems for enterprises that need to trust, audit, and own what they run. We take AI from idea to production on Azure, AWS, and Google Cloud - with identity, private networking, RAG, and observability engineered in, not bolted on. Every engagement ends with a working system...
Top Services:
- AI Development
- Software Development
- Cloud Consulting
- DevOps Consulting
- Business Consulting
- Show more
- Location
- Krakow, Poland
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSmart Mobile House Services
Data sourced from the agency's DesignRush profilePhilip Morris BMW Orange
Innovative Software For Eager Ventures
Stellars Tech is a software development company specializing in fintech platforms, AI solutions, and complex data-driven systems. We help startups, growing tech companies, and enterprises build scalable digital products, modernize legacy systems, and integrate advanced technologies into their operations. Our...
Top Services:
- Software Development
- DevOps Consulting
- AI Development
- Product Design
- IT Services
- Show more
- Location
- Lewes, Delaware
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsStellarstech Services
Data sourced from the agency's DesignRush profileIBTAPP Stilt Everyware ClassKid
Services For Your Business Success
With 20+ years of experience in complex custom software development projects, we are a reliable Swiss partner for software innovation. Our mission is supporting our customers with innovative solutions that set them apart from the average. We help companies strengthen their uniqueness and fully integrate their...
Top Services:
- Mobile App Development
- Digital Strategy
- UI/UX Design
- eCommerce Development
- Web Design
- Show more
- Location
- Bubikon, Switzerland
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountssoxes AG Services
Data sourced from the agency's DesignRush profilegetAbstract Stadler Zurich Electrolux Sulzer Glencore Rieter Emmi Canon UBS
soxes AG Reviews & Testimonials
Lucia Stöckli's Review Sourced from Google
We received very friendly advice. The advice given could potentially save us a lot of money and time. We particularly appreciated that Soxes wasn't primarily focused on sales. However, we've only had one consultation so far, so I can't yet comment on the app development.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWe make the latest technology work for you
Pontis Technology builds custom web, mobile, and backend software using Node.js, React, and Microsoft D365, with offices in Croatia, Bosnia, and Germany. Its Palantir partnership adds enterprise data capability. Best fit for European mid-market companies needing a nearshore development and AI partner...
Top Services:
- AI Development
- Software Development
- Mobile App Development
- Software Testing
- Big Data Analytics
- Show more
- Location
- Zagreb, Croatia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPontis Technology Services
Data sourced from the agency's DesignRush profileMitsubishi Katana Qrios ZenLab's AG Design Stakemate OTP bank Teva Zeality Neolife
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