Top 100 Application Modernization Services
June 2023Looking for a top legacy modernization service?
Application modernization companies can help propel your applications forward and make them align more closely with current business needs. Finding the right company to partner with can be an overwhelming process.
That's why we've created this list of the best application modernization services for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best Enterprise Application Modernization Services
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91
- $25,000+
- 10 - 49 employees
- Denver, CO
Tonic, a enterprise app modernization company, is headquartered in Denver, Colorado. The small agency was launched in 2015. Their services include enterprise app modernization, ux/ui design, web development, and mobile app development.
Industries
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A digital parenting platform hired Tonic to provide custom software development. Their work included iOS and VPN infrastructure coding and development using Swift, Python, Linux, strongSwan, SQL, and Squid.
''They were professional.''
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92
- $10,000+
- 250 - 999 employees
- Stuttgart, Germany
*instinctools is a software product development and consulting company headquartered in Germany and USA, with development hubs in Poland and Kazakhstan. Founded in 2000 with 350+ employees on board now, *instinctools’ provides Product software development, BI and Big Data, Cloud, UX Design, Web & Mobile development, and Innovation consulting services. Their global delivery model reduces development costs while increasing speed to market.
Clients
- Daimler
- Fujitsu
- Haver & Boecker
- Burda Digital
Industries
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*instinctools provides ERP customization for a tv services and media company. They help the client with Odoo ERP software integration to match and connect with BI tools for analytics and data visualization.
"They are very responsive and effective in customizing the system, trying to engineer and offer the best fit solution."
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93
- $1,000+
- 2 - 9 employees
- Houston, TX
Black Widow Tech is a mobile app agency founded in 2017 and based in Houston. Their team of fewer than 10 people offers services in mobile app development, UX/UI design, and web development for small businesses in the industries of consumer products, education, and utilities.
Clients
- Pikit with Friends
- Edumame
- Cabinet Assistant
- Together Dating
Industries
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Black Widow Tech has developed a devotional mobile app for a tech products company. The team has worked on the app’s front- and backend requirements and currently provides maintenance services for the client.
“The Black Widow Tech team is absolutely pleasant to work with; they answer questions, inquiries, and issues promptly.”
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94
- $5,000+
- 10 - 49 employees
- Burnaby, Canada
Many Hats is a custom software development firm located in Vancouver, Canada. Founded in 2018, their team of approximately 5–6 employees serves businesses of all sizes and industries. In addition to custom software, their specialty is mobile app development, but they also provide AR/VR and web development.
Clients
- Netcoins
- Phyxter
- Ava Home Garden
- Health Nunavut
Industries
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Many Hats helped a social networking company develop an Android and iOS mobile app that allows sports fans to watch and interact with events. They conducted project discovery, MVP creation, and beta testing.
"We had the rough idea in mind, and Many Hats was able to bring it to life in an easy and understandable way."
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95
- $10,000+
- 1,000 - 9,999 employees
- Hang Zhou Shi, China
Insigma Hengtian Software Ltd. Is a Hangzhou Shi, China-based custom software development firm. The firm provides custom software development, enterprise app modernization, ux/ui design, IT managed services, and more and is large.The firm was founded in 2004.
Clients
- State Street, Cisco, Nike, Dynabook, Honda, Alibaba, The Industrial and Commercial Bank of China, The China Foreign Exchange Trading System, China Re-insurance, Bank of Hangzhou, among many others
Industries
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Insigma Hengtian Software Ltd. works as a healthcare company's IT support. The engagement started with about nine members from the vendor's team.
"They have effective approaches to resolving challenges and difficulties during the project."
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96
- $10,000+
- 10 - 49 employees
- Houston, TX
Tevpro is a custom software development company. The small team is headquartered in Houston, Texas. Their services include custom software development, enterprise app modernization, mobile app development, and other application development.
Clients
- Lambda Energy
- Erie Insurance
- Targa Resources
- Phillips 66
Industries
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Tevpro augmented the team of an IT services and consulting company. Their development resources helped the client implement a software solution and conduct data integration.
"I think of them like family, and their work was impeccable."
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97
- $10,000+
- 10 - 49 employees
- Tallinn, Estonia
Enterprise app modernization company The Better Bunch was launched in 2011. Their small team is located in Tallinn, Estonia and Saint Petersburg, Russia and provides enterprise app modernization, IoT development, and mobile app development.
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The Better Brunch developed software for a portable smart projector product. They were responsible for re-skinning and adapting internal systems to work with Android devices.
“They made sure that all of us kept track of development so that we didn't miss any deadlines.”
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98
- $50,000+
- 50 - 249 employees
- Zagreb, Croatia
We are an award-winning, full-service software delivery agency. As one of Central Europe’s fastest-growing companies, our work spans many industries.
Agency04 is a 100+ strong team that builds Mobile apps, Web apps & Enterprise backends. You can level-up your productivity with our Test automation, BPM systems & Agile coaching.
Clients
- STRABAG
- AMPLEXOR International
- ELCA - Independent Swiss IT company supporting digital transformations
- SPOTSIE
Industries
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Agency04 collaborates with the internal development team of a technology startup, continuously developing web apps and features related to an HR SaaS tool. Additionally, they provide ongoing customer support.
“They always want to build technology that solves our customers' needs.”
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99
- $10,000+
- 50 - 249 employees
- Khmel'nyts'kyi, Ukraine
Established in 2018, IT Hoot is a small IT managed services company. Their team specializes in IT managed services, enterprise app modernization, custom software development, IT staff augmentation, and more. The agency is in Khmelnytskyi, Ukraine.
Industries
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An IT company needed a .NET developer to fill in for an end client’s e-commerce development project. IT Hoot has provided an engineer that specializes in .NET and C# and uses various other technologies.
“They’re excellent partners and great from a technical point of view.”
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100
- $10,000+
- 10 - 49 employees
- Raleigh, NC
Founded in 2011, Imaginovation is a digital agency that offers mobile app development, web development, and web design services. Its team of fewer than 50 employees is headquartered in Raleigh, NC, with an office in Charlotte, NC.
Clients
- MetLife
- Nestle
- Murgitroyd
- UNC Pembroke
Industries
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Imaginovation built the sites of a cannabis firm using React, Netlify, and more. They now provide mobile app development consulting services, and they continue to handle the client's web development needs.
"Their team gets things done, and they’re great to communicate with."
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101
- $10,000+
- 50 - 249 employees
- Austin, TX
Founded in 2008 and headquartered in Port Orange, Fla., Celerik is a digital product development company with a team of 50 that specializes in custom software development, web development, mobile app development, UX/UI design, and IT consulting. They work with clients in the energy, government, business services, media, non-profit, and manufacturing industries from additional offices in London and Columbia.
Clients
- UK Space Agency
- Satellite Applications Catapult
- Charity Job
- Global Process Management
Industries
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Celerik built a web application for a software and consulting company. After an initial discovery process, they provided high-level architecture recommendations and supported the design and development phase.
"Celerik was very trustworthy and accommodating."
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102
- $1,000+
- 50 - 249 employees
- Ahmedabad, India
Concetto Labs is a cross-platform mobile app development company founded in 2014. With headquarters in Ahmedabad, India and offices in the U.S., the U.K., and Canada, the team of about 50 employees does mobile app development, custom software development, and web development.
Industries
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Concetto Labs developed an e-commerce platform for an e-commerce app after defining the client's basic requirements and detailing the project concept.
"Deliverables were punctual."
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103
- $10,000+
- 50 - 249 employees
- Los Angeles, CA
DevTeam.Space is a development agency that was founded in 2015 and is based in Los Angeles. Their team of 8 specialize in web development and mobile app development for small businesses; these clients primarily reside in the advertising, business services, and consumer product industries.
Clients
- Airbus
- Samsung
- Disney
- Yandex
Industries
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DevTeamSpace has been hired to build an app that would enable users to sign up for a professional training program. The team has led the design and development process of the clickable prototype in Figma.
"They know how to listen and hear everything the client says and thinks."
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104
- $10,000+
- 50 - 249 employees
- FQC, Argentina
Crombie is a 17+ years of experience dev shop. The 50+ talented team specializes in UX/UI Product Design, Development, Project Management/Tech Leadership, and Business Analysis. Crombie has the capacity to handle complex projects as a reliable one-stop dev agency.
The services include Agile Team Staffing, Discovery and MVP development.
Their vision is to be a role model organization for clients and collaborators, building software, the right way!Clients
- Digital Marketing Agencies
- Dev Shops
- Start Ups
- Entrepreneurs
Industries
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Crombie provided mobile app development resources to an innovation company to support a blockchain-related project. They built the app for iOS and Android, using Laravel as the main technology.
“Crombie’s communication and responsiveness are excellent, and they have really knowledgeable staff working for them.”
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105
- Undisclosed
- 50 - 249 employees
- Ermesinde, Portugal
Exaud is a custom software development company. The small Ermesinde, Portugal-based agency was launched in 2012. Their team focuses on custom software development, enterprise app modernization, AR/VR development, application management & support, and more.
Industries
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Exaud maintains and supports an existing web app for a construction company. They also handle the app's ongoing development and expansion, managing sprints through Bitbucket. The app runs on GCP using Node.js.
"Exaud resources have been excellent communicators."
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106
- $25,000+
- 50 - 249 employees
- Hyderabad, India
Inovar Consulting is a software services company based in Hyderabad, India. The company, founded in 2017, has a team of more than ten that provides IT consulting, custom software development, UX/UI design, application testing, and SEO services to companies and institutions in the telecommunications, transportation, health care & medical, and e-commerce industries.
Clients
- Warrior Games
- City of Seattle
Industries
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An agriculture company hired InovarTech to provide Gross to Net analytics and investment recommendations using ML. They worked on a sample data cleanup, built a model, and tested it.
"Their professionalism and expertise were impressive."
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107
- $10,000+
- 10 - 49 employees
- Kaunas, Lithuania
Idea Link is a software development company founded in 2019 in Kaunas, Lithuania. Their team of about 10 members provides custom software development, mobile app development, web development, and more to small and mid-sized clients in consumer products, business services, real estate, and other industries.
Clients
- Bored Panda
- Kalba.lt
- Multiple Natures
- Acala
Industries
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Idea Link was hired by an open access network provider to build a custom Bubble-based project management tool. The system included GIS-based information to design and display network information using Mapbox.
"I appreciate their creativity and strong understanding of our business needs."
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108
- Undisclosed
- 250 - 999 employees
- Fremont, CA
Softjourn is a creative agency based in Fremont, Calif., with an additional office in Ukraine. Established in 2001, the team of about 170 provides web, mobile app, and IoT development, blockchain, and artificial intelligence services to mainly mid-sized clients.
Clients
- Ticketmaster
- ChromeRiver
- PEX
- Silicon Valley Bank
Industries
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Softjourn handles mobile app development services for an event ticketing company. Working from scratch, they built an app for Android and iOS that features a backend library and digital rights management.
“Softjourn is very adaptable. Their ability to pick up on everything that we’re thinking about is excellent.”
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109
- $50,000+
- 1,000 - 9,999 employees
- London, United Kingdom
NashTech is a large London, United Kingdom-based software development company. Established in 2000, the team specializes in custom software development, IT strategy consulting, and application testing.Industries
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A text analytics company hired NashTech (formerly Knoldus Inc.) to implement a distributed computing environment in Scala. The solution scales text analytics processing and analyzes large data volumes. They offer ongoing support.
“NashTech (formerly Knoldus Inc.) is a pretty top-notch organization with a very dedicated group of people.”
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110
- $10,000+
- 10 - 49 employees
- Lviv, Ukraine
Bits Orchestra, founded in 2015, is a web development agency headquartered in Lviv, Ukraine. Their team of 9 people specializes in web development, but they also provide custom software development, e-commerce development, and application management & support. They work with mostly mid-market businesses; they also work with small and enterprise businesses. The businesses they work with are mainly in the advertising & marketing, manufacturing, and utilities industries.
Clients
- Harold Grinspoon Foundation
- 'Hiller Plumbing
- Heating
- Cooling & Electrical'
Industries
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Bits Orchestra provides ongoing staff augmentation services for a flooring manufacturing company. They have provided full stack developers to work on the client's applications.
"The Bits Orchestra team is wonderful to work with."
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111
- $10,000+
- 10 - 49 employees
- Centurion, South Africa
{type}DEV is a custom software development company. They are in Centurion, South Africa; Cape Town, South Africa and Wien, Austria and have a small team. The firm offers custom software development.
Industries
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TypeDev.io provides development services for an award optimization platform. The team has built web apps, mobile apps, and web widgets from scratch for the client.
" I highly recommend them."
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112
- $5,000+
- 50 - 249 employees
- Ahmedabad, India
E2logy is a software services company based in Ahmedabad, India with offices in Noida and New Delhi, India. Founded in 2005, the team of 99 specializes in custom software development, AI, and web development. They work primarily with small business and midmarket clients in the entertainment, business services and consumer products and services industries.
Industries
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E2logy has been hired to develop an e-commerce platform for an online deals marketplace for Australian local businesses. The team has built the platform using Yii2, PHP, Native, and Rest API.
"All of the people we interacted with are sincere and open with us."
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113
- $25,000+
- 50 - 249 employees
- La Plata, Argentina
NaNLABS is a digital agency based in La Plata, Argentina with another office in Neuquén. Established in 2013, the company consists of around 25 employees who specialize in custom software development, mobile app development, and UX/UI design.
Clients
- Symantec
- Flight Club
- Fifth Wall
- Cyber Cube
Industries
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NaNLABS designed and developed an MVP for a messaging tool. The team created a tool to add motion to messages to help users earn a response in noisy inboxes.
"They delivered on the scope of the project in a timely manner. We are very happy."
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114
- $25,000+
- 50 - 249 employees
- Kirkland, WA
AccelOne is a software development company based in Kirkland, Wash. with offices in Buenos Aires, Argentina. Founded in 2013, AccelOne's team of 25 employees provides custom software development, mobile app development, and UX/UI design services.
Clients
- Xapo
- Turner Broadcasting
- HSBC
- Ziing
Industries
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AccelOne has augmented senior engineers for a pricing consulting firm's software projects. They had sourced a full-stack developer with experience in C#, Azure, and SQL.
"Their help allowed us to bring new skills to our team and increase development capacity."
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115
- $25,000+
- 50 - 249 employees
- Bengaluru, India
Appiness Interactive Private Ltd is a creative agency founded in 2012 run by a team of 150. Based in Bangalore, India, the company provides UX/UI design, IT staff augmentation, and web development services for small, midmarket, and large firms.
Clients
- Aster Bangalore
- Electriphi
- Societe Generale
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Appiness Interactive Private Ltd is working on the UI/UX design, augmenting the company’s capabilities, and providing a strong design foundation for a digital banking platform.
“The experience of working with Appiness is good so far.”
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116
- $10,000+
- 2 - 9 employees
- Atlanta, GA
Bellwood Labs is a development agency founded in 2019 in Atlanta. With a team of fewer than 10 employees, they provide custom software development, web development, mobile app development, and more to small, mid-sized, and enterprise-level businesses in IT, financial services, advertising, and more.
Clients
- WarnerMedia
- Tyler Technologies
- Aveanna Healthcare
- Dubbot
Industries
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A data aggregation company in the food industry wanted to develop an app that they can use to collect information. They chose Bellwood Labs to be their partner for the project.
"The way they helped us improve on what we thought we needed!"
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117
- $50,000+
- 50 - 249 employees
- Graz, Austria
Parkside Interactive is a software company founded in 2007 with more than 50 members. They provide custom software development, enterprise app modernization, and UX/UI design services from their office in Graz, Austria. They work primarily with small businesses.
Clients
- Lynda.com
- Red Bull Media House
- PicMonkey
Industries
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Parkside Interactive developed UI/UX designs for a software development firm's user-focused products. Their goal was to create a high-quality product that breaks traditional hiring and recruiting methods.
"Their UI/UX skills along with their UX writer blew us all away."
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118
- $25,000+
- 50 - 249 employees
- Indianapolis, IN
DeveloperTown, founded in 2008, is a business software solutions developer based in Indianapolis, Ind. It employs about 70 team members. DeveloperTown specializes in enterprise app modernization, but also offers custom software and mobile app development. Many of its clients are enterprise businesses.
Clients
- Republic Airways
- myJack
- Baldwin Aviation
- Brand Amper
Industries
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DeveloperTown provided mentoring and consulting services to a new startup, in addition to creating the logo and designs for their website.
"DeveloperTown's bottom line is more than just making money."
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119
- $50,000+
- 10 - 49 employees
- Tallinn, Estonia
Founded in 2013, Echo is a digital technology partner in Lviv, Ukraine. Their team of 600+ provides IT strategy consulting and augmentation in addition to custom software development services to their mostly midmarket and small business clients.
Clients
- Paradigm® (US)
- TouchStay (UK)
- Low6 (UK)
- HomeFlow (UK)
Industries
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Echo.UA provided recruitment services for an IT consulting firm. The client wanted candidates that can help them work on different development services.
"They took the time to understand our culture and what we expect to see in candidates."
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120
- Undisclosed
- 50 - 249 employees
- Zagreb, Croatia
Serengeti is a custom development and testing firm based in Zagreb, Croatia. Founded in 2007, their team of 100 serves clients in the finance and healthcare sectors. Services include .NET, Java, and C# development.
Clients
- KNAPP
- Fronius
- audifon
- Swissphone
Industries
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Serengeti maintains the stability and reliability of a national banking system. They propose improvements and implement changes.
“Serengeti has a very dynamic and flexible team, ready to respond to specific business needs at any time.”
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