As technology keeps evolving, businesses need to stay ahead by updating their apps and systems. This is where app modernization consulting companies come in—they help you refresh outdated software, making sure it's ready for the latest trends and future growth. Whether you're dealing with legacy systems or just want to optimize performance, these companies offer the expertise to transform your apps and keep them running smoothly. Let's dive into some of the top companies that specialize in this essential service.
1. Mobian
At Mobian, we focus on building custom mobile applications tailored to the specific needs of businesses across various industries. We recognize the importance of mobile apps in engaging customers, fostering loyalty, and enabling key interactions such as placing service orders, booking consultations, and accessing accounts. Our expertise is particularly strong in business applications, especially within the MedTech and FinTech sectors, where we bring a deep understanding of healthcare and financial technology.
Our portfolio includes projects like clinical trial platforms and healthcare apps, demonstrating our ability to create advanced yet easy-to-use mobile solutions. We offer full-cycle development services, guiding projects from initial concept through to final launch, ensuring every app is customized to meet the client’s exact needs. With a team of highly skilled professionals, we are committed to providing excellent customer satisfaction through a flexible approach and engaging UX design.
We are dedicated to empowering businesses by delivering high-quality mobile applications and personalized solutions across different industries. Our development expertise spans both Android and iOS platforms, backed by advanced product analytics and regular progress updates. We focus on delivering seamless and intuitive user experiences, using the latest technologies and design practices to meet the highest standards in mobile app development.
Key Highlights:
- Successfully developed over 20 mobile applications.
- A team of 10 expert developers.
- More than 100,000 hours spent supporting businesses.
- Daily progress updates.
- High customer satisfaction rate.
- Flexible and adaptable to client needs.
- Engaging and user-friendly UX design.
Services:
- Android mobile app development (Java, Kotlin)
- iOS mobile app development (Objective-C, Swift)
- Advanced back-end development
- UX/UI design
- Product analytics with tools like Google Analytics, Crashlytics, and New Relic
- Customer support and consultation
Contact Information:
2. N-iX
N-iX is a global software solutions and engineering services company that provides a wide range of technology expertise, including cloud solutions, data analytics, IoT, AI, and machine learning. With over 21 years of market experience, N-iX has grown to employ more than 2,200 professionals across 25 countries in Europe and the Americas. They offer services tailored to a variety of industries, including finance, manufacturing, supply chain, retail, and more. The company focuses on delivering value through modern technology to improve business efficiency and growth.
Their solutions cover cloud readiness assessment, infrastructure setup, data strategy design, IoT project support, and virtual reality solutions for enterprises. Additionally, N-iX offers services in automation, predictive analytics, and RPA tools to help clients optimize business processes and enhance operational performance. The company has collaborated with numerous industry-leading enterprises and Fortune 500 companies.
Key Highlights:
- 21 years of market experience
- 2,200+ professionals in 25 countries
- Expertise in cloud, AI, data analytics, IoT, and VR
- Services across multiple industries, including finance and manufacturing
Services:
- Cloud solutions and strategy development
- Data analytics and AI solutions
- IoT project development
- Virtual reality applications
- RPA and business process automation
Contact and Social Media Information:
- Website: www.n-ix.com
- Address: USA Office: 15805 Biscayne Blvd. Unit 207, North Miami Beach, FL
- Phone: +1 727 341 5669
- Email: contact@n-ix.com
- LinkedIn: www.linkedin.com/company/n-ix
- Facebook: www.facebook.com/N.iX.Company
- Twitter: x.com/N_iX
3. ScienceSoft
ScienceSoft is a software consulting and development company with over 35 years of experience in creating custom digital solutions. Based in McKinney, Texas, they offer services across software development, IT consulting, infrastructure services, and cybersecurity. ScienceSoft’s expertise spans multiple industries, including healthcare, banking, retail, and telecom, working with clients worldwide to deliver tailored software and IT solutions that drive business outcomes.
ScienceSoft focuses on developing reliable and scalable software for any platform, browser, or device. The company offers cybersecurity services, IT strategy consulting, and application development, among other solutions. With ISO 27001-certified information security practices, they ensure robust protection for applications and networks, while their 4,000 success stories highlight their experience in managing complex software projects.
Key Highlights:
- 35+ years of software development expertise
- ISO 27001-certified information security management
- 4,000+ success stories across multiple industries
- Services for IT consulting, application management, and cybersecurity
Services:
- Custom software development
- IT consulting and strategy development
- Cloud application development
- Cybersecurity services
- Application testing and QA
Contact and Social Media Information:
- Website: www.scnsoft.com
- Address: USA Office: 5900 S. Lake Forest Drive Suite 300, McKinney, TX 75070
- Phone: +1 214 306 6837 / +1 972 454 4730
- Email: contact@scnsoft.com
- LinkedIn: www.linkedin.com/company/sciencesoft
- Facebook: www.facebook.com/sciencesoft.solutions
- Twitter: x.com/ScienceSoft
4. Software Mind
Software Mind is a software development company with offices across Europe and the Americas, specializing in digital transformation and cloud-based AI/ML solutions. They collaborate with scale-ups, unicorns, and enterprises to provide engineering services that accelerate business growth and bring innovative solutions to life. The company is known for delivering proven AI strategies, optimizing cloud strategies, and improving product development through modern technology.
Software Mind offers expertise in generative AI, cloud migration, and MLOps, helping companies reduce cloud usage costs and speed up time to market. Their industry-specific solutions focus on driving operational efficiency, particularly in sectors like telecommunications, financial services, and healthcare. Software Mind’s partnerships and success stories reflect their ability to deliver technology solutions at scale.
Key Highlights:
- Offices across Europe and the Americas
- Specializes in AI, MLOps, and cloud migration
- Expertise in telecommunication, financial services, and healthcare
- Focus on improving operational efficiency through AI and cloud solutions
Services:
- Generative AI development
- Cloud consulting and migration
- MLOps and AI governance
- Custom software development
- Mobile app development
Contact and Social Media Information:
- Website: www.softwaremind.com
- Address: Kraków (Headquarters) Al. Jana Pawła II 43B Podium Park 31-864 Kraków
- LinkedIn: www.linkedin.com/company/software-mind
- Facebook: www.facebook.com/lifeatsoftwaremind
- Instagram: www.instagram.com/lifeatsoftwaremind
5. Icreon
Icreon is a digital solutions and consulting company that provides services focused on digital transformation, product development, and customer experience. Established over two decades ago, Icreon helps businesses across multiple industries to modernize their operations and create tailored digital strategies. The company has offices in several global locations, offering expertise in composable commerce, content management, and cloud technologies.
Icreon offers a range of services including enterprise architecture consulting, change management, and IT consulting. With an emphasis on enhancing customer experience, Icreon provides solutions that integrate digital products and optimize e-commerce platforms. The company's capabilities were recently expanded by the acquisition of Salesforce consultancy Revolve Softech, boosting its ability to handle comprehensive digital transformation projects for clients.
Key Highlights:
- Founded: 2000
- Headquarters: New York, USA
- Offices: 9 locations globally
- Team size: Over 500 employees
- Specialization: Composable commerce, customer experience, cloud solutions
Services:
- Enterprise architecture consulting
- Digital product development
- Customer experience solutions
- Commerce solutions
- IT consulting services
Contact and Social Media Information:
- Website: icreon.com
- Phone: +1 212-706-6021
- Address: Headquarters: 12 West 21st Street, New York, NY 10010, USA
- Linkedin: www.linkedin.com/company/icreon
- Facebook: www.facebook.com/IcreonTech
- Twitter: x.com/IcreonTech
6. Infopulse
Infopulse is an IT services and consulting firm that has been operating for over 30 years. The company focuses on providing end-to-end digital solutions, helping businesses modernize and optimize their IT infrastructures. Infopulse works across several industries, offering services such as software development, cloud solutions, cybersecurity, and IT operations support. Headquartered in Kyiv, Ukraine, Infopulse also emphasizes its commitment to social responsibility and support for Ukraine.
Infopulse’s offerings are designed to support companies through various stages of digital transformation, from initial consultation to full-scale product development and IT support. Their industry expertise spans sectors such as finance, telecom, manufacturing, and healthcare, where they provide tailored solutions to meet the evolving challenges of each industry.
Key Highlights:
- Established: 1991
- Headquarters: Kyiv, Ukraine
- Industry focus: Finance, telecom, healthcare, manufacturing
- Number of employees: 2000+ globally
Services:
- Software development
- IT infrastructure management
- Cybersecurity services
- Cloud and DevOps solutions
- Digital product development
Contact and Social Media Information:
- Website: infopulse.com
- Phone: +48 221 032 442
- Address: Business center REACT, Marszałka J. Piłsudskiego 24 ave., 90-051
- Facebook: www.facebook.com/InfopulseGlobal
- Linkedin: www.linkedin.com/company/infopulse
- Twitter: x.com/infopulseglobal
7. Endava
Endava is a technology services company that partners with clients to deliver digital transformation and IT modernization solutions. Founded over two decades ago, Endava serves a variety of industries including finance, insurance, healthcare, and retail. The company provides services such as digital product acceleration, advisory and digital strategy, and data analytics. Endava is known for leveraging cutting-edge technologies to help organizations innovate and improve their operations.
Endava operates globally, with a focus on building long-term partnerships with its clients. Their sector-specific knowledge allows them to tailor solutions to the unique needs of industries such as automotive, telecommunications, and media. Endava’s service portfolio also includes modern managed services and digital engineering, helping businesses navigate complex technology landscapes.
Key Highlights:
- Established: 2000
- Headquarters: London, UK
- Industry focus: Finance, healthcare, retail, automotive
- Global reach: 45+ locations
Services:
- Digital product acceleration
- Data and AI solutions
- Modern managed services
- Digital engineering
- Advisory and digital strategy
Contact and Social Media Information:
- Website: endava.com
- Phone: +44 20 7367 1000
- Address: Headquarters: 125 Old Broad Street, London EC2N 1AR, UK
- Linkedin: www.linkedin.com/company/endava
- Instagram: www.instagram.com/endava
- Facebook: www.facebook.com/endava
8. SoftServe
SoftServe is a digital services company offering a range of technology solutions designed to help businesses transform and optimize their operations. Founded in 1993, SoftServe focuses on software development, cloud computing, artificial intelligence, and machine learning, among other services. The company emphasizes delivering tailored solutions across several industries, including healthcare, financial services, manufacturing, and retail.
SoftServe’s expertise spans across various areas such as engineering services, big data and analytics, cybersecurity, and generative AI. The company has formed strategic partnerships with global technology leaders like AWS, Google Cloud, and Microsoft to offer cloud and DevOps solutions. With offices in multiple regions, including the United States and Ukraine, SoftServe works with a broad range of clients, from startups to multinational enterprises.
Key Highlights:
- Founded in 1993
- Global operations with offices in the US and Ukraine
- Partners include AWS, Google Cloud, Microsoft, and Nvidia
- Serves various sectors including healthcare, financial services, and manufacturing
Services:
- Software development and testing
- Cloud & DevOps
- Artificial intelligence & machine learning
- Big data & analytics
- Internet of Things (IoT)
- Cybersecurity
Contact and Social Media Information:
- Address: US Headquarters: 201 W 5th Street, Suite 1550, Austin, TX 78701
- Phone: +1-512-516-8880
- Website: www.softserveinc.com
- LinkedIn: www.linkedin.com/company/softserve
- Instagram: www.instagram.com/softserve_people
- Twitter: x.com/SoftServeInc
9. CSHARK
CSHARK, founded in 2014, provides custom software development and consulting services aimed at helping businesses across various industries navigate digital transformation. Based in Poland, with additional offices in Singapore, CSHARK focuses on end-to-end solutions, including application development, cloud infrastructure, and product design. The company works with enterprises, startups, and financial institutions to create software tailored to industry-specific needs.
CSHARK specializes in several areas such as FinTech, industrial, and manufacturing sectors, offering services from software development to cloud migration and research & development (R&D). It is also a certified partner of Microsoft and AWS, helping clients integrate advanced cloud and technical capabilities. CSHARK emphasizes delivering regulatory-compliant solutions, particularly for FinTech and RegTech markets.
Key Highlights:
- Founded in 2014
- Offices in Poland and Singapore
- Focuses on FinTech, industrial, and manufacturing sectors
- Certified Microsoft and AWS partner
Services:
- Application development and DevOps
- Cloud strategy and infrastructure
- Product design and user research
- Data integration and cybersecurity
- R&D and MVP development
Contact and Social Media Information:
- Address: Headquarters: Rynek 36/37, 50-102 Wrocław, Poland
- Email: contact@cshark.com
- Website: www.cshark.com
- LinkedIn: www.linkedin.com/company/cshark
- Instagram: www.instagram.com/cshark_poland
- Facebook: www.facebook.com/csharkPL
10. Future Processing
Future Processing is a software development and IT consulting firm established in 2000 and headquartered in Gliwice, Poland. The company provides software solutions, cloud services, and consulting expertise to help businesses improve operational efficiency and drive innovation. It works with clients from various sectors, including financial services, healthcare, and industrial manufacturing, with a focus on delivering customized, user-friendly products.
Future Processing offers a broad range of services, including artificial intelligence, machine learning, cybersecurity, and data solutions. The company has established long-term partnerships with global technology providers like Microsoft and AWS, giving it access to advanced cloud solutions. Future Processing operates in several countries, with additional offices in the UK, USA, and Switzerland.
Key Highlights:
- Founded in 2000
- Headquarters in Gliwice, Poland
- Partnered with Microsoft and AWS
- Serves industries including healthcare, financial services, and manufacturing
Services:
- Software development and consulting
- AI and machine learning
- Cloud solutions and infrastructure
- Cybersecurity and data management
- Digital product design
Contact and Social Media Information:
- Address: Headquarters: Bojkowska 37a, 44-100 Gliwice, Poland
- Phone: +44 845 805 74 79 / +48 32 461 23 00
- Website: www.future-processing.com
- Email: sales@future-processing.com
- Instagram: www.instagram.com/futureprocessing
- LinkedIn: www.linkedin.com/company/future-processing
- Facebook: www.facebook.com/FutureProcessing
11. Dreamix
Dreamix is a bespoke software development company based in Sofia, Bulgaria. Specializing in building, modernizing, and scaling software, Dreamix offers tailored solutions to meet various business needs. The company works across industries, including aviation, transportation, healthcare, and financial technology. Their services encompass end-to-end software development, product development, and ongoing support and management. They are recognized for their ability to integrate seamlessly with client teams and maintain long-term partnerships.
Dreamix's development expertise includes backend technologies such as Java and .NET, frontend frameworks like React and Angular, and AI/ML services using platforms such as TensorFlow and PyTorch. They also offer cloud solutions on platforms like AWS, Azure, and Google Cloud. With an emphasis on delivering scalable, secure, and industry-specific solutions, Dreamix supports clients in achieving their operational and strategic goals.
Key Highlights:
- Backend expertise: Java, .NET, Node.js
- Frontend: React, Angular, Vue.js
- Cloud platforms: AWS, Azure, Google Cloud
- AI/ML services using TensorFlow, PyTorch, OpenAI
- 95% employee retention rate
Services:
- Software Development
- Product Development
- Java and Python Development
- ReactJS and Angular Development
- Support and Management
Contact and Social Media Information:
- Website: www.dreamix.eu
- Email: business@dreamix.eu
- Phone: (+359) 884-116-309
- Address: Tintyava 15-17 Str., Sofia, Bulgaria
- LinkedIn: www.linkedin.com/company/dreamix-ltd
- Facebook: www.facebook.com/dreamix.eu
- Twitter: x.com/Dreamix_Ltd
12. NashTech
NashTech is a global technology consulting and IT services company with delivery centers across the world. It provides technology advisory, cloud engineering, data solutions, AI and machine learning services, and application engineering for businesses looking to modernize, automate, and optimize operations. With over 20 offices and thousands of engineers, NashTech serves industries like healthcare, financial services, and manufacturing.
NashTech’s expertise lies in leveraging data and AI to help businesses stay competitive. Their services include digital experience platforms, business process solutions, and quality solutions. The company’s global delivery model allows them to provide efficient support for various IT solutions and digital transformation projects.
Key Highlights:
- Over 20 global offices and delivery centers
- Expertise in AI, cloud engineering, and data solutions
- ISO-27001 certified for information security
- Partners with major companies like HPE, Philips, and Amway
Services:
- Technology Advisory
- AI and Machine Learning
- Data Solutions
- Cloud Engineering
- Application Engineering
Contact and Social Media Information:
- Website: www.nashtechglobal.com
- LinkedIn: www.linkedin.com/company/nashtech-global
- Facebook: www.facebook.com/nashtechglobal
- Twitter: x.com/nashtechhn
13. Veltris
Veltris is a next-generation technology services company specializing in Data and AI, engineering R&D, and digital product engineering services. Headquartered in the U.S. with additional locations in Canada and India, Veltris offers a wide array of services including cloud data lakes, AR/VR, and digital transformation for industries such as healthcare, financial services, and retail. The company emphasizes innovation, acceleration, and transformation, helping businesses develop new products, integrate enterprise applications, and migrate to the cloud.
Veltris’ design thinking approach combined with full-stack development capabilities enables clients to achieve faster time-to-market and long-term strategic benefits. Their accelerators, like Veltris Insight and Veltris Skyshot, offer advanced AI model development, MVP strategy support, and mobile core network deployment.
Key Highlights:
- Expertise in Data/AI and Digital Product Engineering
- Accelerators like Veltris Insight, Skyshot, and Replica
- Serving industries including BFSI, healthcare, and communications
- Global delivery model from the U.S., Canada, and India
Services:
- Data Solutions
- AI and Machine Learning
- Cloud Engineering
- Digital Product Engineering
- AR/VR Solutions
Contact and Social Media Information:
- Website: www.veltris.com
- Address: 691 S Milpitas Blvd Ste 217, Milpitas, CA 95035.
- LinkedIn: www.linkedin.com/company/veltris
- Facebook: www.facebook.com/VeltrisTech
- Twitter: x.com/VeltrisTech
14. Simform
Simform is a technology company that provides custom software development, cloud management, and digital transformation services to businesses across various industries. The company focuses on leveraging advanced technologies like generative AI, machine learning, and data science to help clients optimize operations, enhance customer service, and facilitate real-time decision-making. With a global presence, Simform offers services ranging from cloud infrastructure modernization to CTO as a service, aiming to enable businesses to adapt to new technological demands.
Simform also assists organizations in migrating and optimizing their applications for SaaS and cloud environments. The company provides solutions designed to improve operational efficiency and enhance the security and reliability of cloud infrastructure. Their client base includes prominent global companies such as PepsiCo, Santander, HSBC, and Bank of America, reflecting their broad expertise across sectors.
Key Highlights:
- Specializes in AI, machine learning, and cloud management.
- Serves a global clientele including Fortune 500 companies.
- Offices located in the U.S., Canada, and India.
Services:
- Generative AI and machine learning development.
- SaaS migration and optimization.
- Data science and engineering.
- Cloud and DevOps engineering.
- Quality engineering and software testing.
Contact and Social Media Information:
- Website: simform.com
- Address: 388 Market Street, Suite 1300 San Francisco, CA 94111 USA; 15-115 - Bentall II Vancouver BC, V7X 1M8; 5th Floor, 501 Binori Bsquare2, Nr Double Tree By Hilton, Ambli - Bopal Rd, Ahmedabad, Gujarat 380058; 700 S Flower Street, Suite 1000, Los Angeles, CA 90017 USA
- LinkedIn: www.linkedin.com/company/simform
- Facebook: www.facebook.com/simform
- Twitter: x.com/simform
15. *instinctools
*instinctools is a software development company that offers a wide range of IT services including custom software development, digital transformation consulting, and AI-powered solutions. The company provides both staff augmentation and dedicated team models to cater to diverse project needs, from small-scale solutions to enterprise-level applications. Their experience spans across sectors such as healthcare, automotive, and fintech, offering services like legacy software modernization and enterprise automation.
With over 20 years of experience, *instinctools has developed partnerships with global organizations, delivering complex projects in areas like AI app development, SaaS, and enterprise automation. The company works closely with clients to provide offshore development solutions tailored to their specific security and scalability requirements.
Key Highlights:
- Over two decades of experience in digital transformation and custom software development.
- Expertise in sectors including healthcare, automotive, and fintech.
- Offshore development centers for global clients.
Services:
- Custom software development.
- AI and machine learning consulting.
- SaaS development.
- Mobile and web app development.
- ERP and CRM consulting.
Contact and Social Media Information:
- Website: instinctools.com
- Adrress: 12430 Park Potomac Ave, Unit 122 Potomac MD 20854, USA (GMT−5) ; Hauptstaetter Str. 89, Stuttgart, D 70178, Germany (GMT+1) ; Al. Jana Pawła II 27, 00-867 Warszawa, Poland (GMT+1)
- Phone: +12028214280; +4971166483690; +48459568606
- Facebook: www.facebook.com/instinctoolslabs
- Instagram: www.instagram.com/instinctools
- Linkedin: www.linkedin.com/company/instinctools
- Twitter: x.com/instinctools_EE
16. BairesDev
BairesDev is a software development outsourcing company that offers technology solutions through a nearshore model, providing access to over 4,000 vetted engineers. The company supports clients with a variety of software needs, including custom development, mobile app development, and AI-driven data science solutions. BairesDev works with clients in numerous industries, including Fortune 500 companies, and has been recognized for its rapid growth, making Financial Times' America's Fastest-growing Companies list.
With operations primarily based in Latin America, BairesDev serves clients worldwide, providing services aligned with their business hours. The company's engagement models allow clients to scale teams quickly for both short-term and long-term projects.
Key Highlights:
- Over 4,000 engineers specializing in over 100 technologies.
- Recognized by Financial Times and Newsweek for growth and excellence.
- Offers nearshore outsourcing services primarily from Latin America.
Services:
- Custom software development.
- Mobile app development.
- AI and data science services.
- DevOps and infrastructure support.
- UX/UI design.
Contact and Social Media Information:
- Website: bairesdev.com
- Phone: +1 (408) 478-2739
- Address: San Francisco50 California StreetCaliforniaUSA; North Carolina717 Green Valley RoadGreensboroUSA; New York City195 Montague StreetNew YorkUSA
- Facebook: www.facebook.com/bairesdev
- Linkedin: www.linkedin.com/company/bairesdev
- Instagram: www.instagram.com/bairesdev
- Twitter: x.com/bairesdev
In today’s fast-paced digital world, keeping your apps up to date isn’t just an option – it’s a necessity. Whether you’re dealing with aging systems or looking to boost performance, app modernization is key to staying competitive. The companies mentioned in this article specialize in helping businesses revamp their existing apps, ensuring they’re more efficient, scalable, and ready for the future. By working with experts in app modernization consulting, you can extend the life of your software while gaining new features and improved security, all without the need for a complete overhaul.
Ultimately, choosing the right partner for your modernization journey can make all the difference. With the right guidance, you can breathe new life into your legacy systems, boost productivity, and keep up with the latest trends and technologies. App modernization isn’t just about upgrading – it’s about evolving to meet the needs of both your business and your customers.
Vadym Pochernin
Andrii Bolharyn
Anna Karaulova
Artem Kolos
Eugene Davydenko
Ihor Sushynskyi