Top 80 Application Modernization Companies in New York City
The Best of April 2024
Looking for a top legacy modernization service in New York City?
Application modernization companies can help create new business value from existing applications. Finding the right company to partner with, however, can be an overwhelming process.
To assist you in your search for a partner, we’ve compiled this list of the top application modernization services in New York City. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best New York City Enterprise Application Modernization Services
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1
- $250,000+
- 1,000 - 9,999 employees
- New York, NY
Read MoreKin + Carta is a tech-centered management consultancy based in Chicago. Founded in 1964, they also have offices in London, San Francisco, New York, and Singapore. Their team of approximately 3,000 focuses primarily on enterprise clients in the financial services and health care fields. Services include mobile app development, cloud consulting, and more.
Clients
- AstraZeneca
Industries
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2
- $50,000+
- 250 - 999 employees
- New York, NY
Read MoreSoftware development company Icreon has a team of nearly 100 employees that specializes in custom software and web development. Headquartered in New York, NY, Icreon is ideal for mid-market and enterprise companies in need of IT and development expertise.
Clients
- National Geographic Channel
Industries
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3
- $25,000+
- 50 - 249 employees
- New York, NY
Read MoreDOOR3 is a software development company headquartered in New York, NY. Founded in 2002, DOOR3 has grown to a team of about 60 employees that serves mostly enterprise and mid-market business. They provide software, web, and mobile app development, UX/UI design, and enterprise app modernization.
Clients
- Achievement Network
Industries
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4
- $100,000+
- 250 - 999 employees
- New York, NY
Read MoreFounded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.
Clients
- AT&T
- Starbucks
- Caterpillar
- American Express
Industries
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5
- $10,000+
- 10 - 49 employees
- New York, NY
Read MoreCoalesce is a New York City-based development shop with expertise in software, web, mobile app development, and UX/UI. Founded in 2006, Coalesce has a small team of about 10 employees, all of whom are committed to building exciting and engaging products for mostly mid-market companies. They also have a small business and enterprise presence.
Clients
- Air Liquide
Industries
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6
- $5,000+
- 10 - 49 employees
- New York, NY
Read MoreNIFTIT is a design and development agency based in New York, with an office in Ho Chi Minh City, Vietnam. The agency, founded in 2013, has a team of around 20 that provides, among others, ECM consulting & SI, IT managed services, and applications management & support services to various organizations, institutions, and companies.
Clients
- The New York Metropolitan Transportation Council
- The Sports & Arts in Schools Foundation (SASF)
- Viedam
- Smile Train
Industries
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7
- $10,000+
- 250 - 999 employees
- Brooklyn, NY
Read MoreFive is web and mobile app development agency headquartered in New York with offices in Croatia. The 50+ person product team has been creating stunning, award-winning mobile products since 2008.
Clients
- Rosetta Stone
Industries
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8
- $50,000+
- 10 - 49 employees
- New York, NY
Read MoreBlenderbox is a digital agency based in New York and established in 1999. Their team of 24 employees focus on web development, UX/UI design, and web design for primarily small businesses and nonprofits.
Clients
- NYC Office of Technology and Innovation - OTI
Industries
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9
- $5,000+
- 250 - 999 employees
- New York, NY
Read MoreClarion Technologies is headquartered in Pune, India. The team has satellite offices stateside in New York as well as in Ahmedabad and Bangalore, India. Founded in 2000, Clarion's team of 500+ employees offers custom software development, web development, CRM consulting & SI, and cloud consulting services. Their client base primarily features small and midmarket businesses.
Clients
- GoldenComm
Industries
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10
- $25,000+
- 10 - 49 employees
- New York, NY
Read MoreDef Method is a software development company based in New York City. Founded in 2014, the team of 21 specializes in custom software development, web development, IT staff augmentation, AI, and more. They work primarily with large and mid-sized businesses, focusing on financial services, real estate, and IT.
Clients
- Walmart
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11
- $50,000+
- 10 - 49 employees
- New York, NY
Read MoreLocated in New York City, Lightmatter is an agency offering web and mobile app development, design, and other digital services. Their team of under 50 employees serves mostly enterprise businesses in industries like financial services, gaming, and healthcare. They were founded in 2013.
Clients
- NYU Langone
Industries
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12
- $100,000+
- 50 - 249 employees
- New York, NY
Read MoreStride is a New York City-based software development company that embraces agile development practices. Founded in 2014, Stride has proven itself as product development experts, with experience with software, websites, e-commerce, mobile apps, and IoT.
Clients
- Spotify
Industries
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13
- $10,000+
- 10 - 49 employees
- Millburn, NJ
Read MoreInnoviMobile is an app development agency located in New Jersey with additional offices in Toronto, Canada and New York, NY. The team of fewer than 50 employees has been developing apps for mid-market and enterprise businesses since 2007.
Clients
- SONIFI Solutions
Industries
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14
- $10,000+
- 10 - 49 employees
- Brooklyn, NY
Read MoreFounded in 2009 and headquartered in Brooklyn, Mediaset is a digital agency that works with companies in the financial services, real estate, retail, manufacturing, and e-commerce industries. A team of 50 provide web, custom software, mobile app, and e-commerce development services to clients.
Clients
- VAMDODOMA LLC
Industries
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15
- $50,000+
- 250 - 999 employees
- New York, NY
Read MoreGaper is a software company founded in San Francisco in 2018. With over 250 professionals, they provide IT staff augmentation, custom software development, and AI solutions to clients ranging from small companies to large businesses.
Clients
- Madera
Industries
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16
- $10,000+
- 50 - 249 employees
- New York, NY
Ekohe is an AI development company established in 2007. The company specializes in Artificial Intelligence, custom software development, enterprise app modernization, ux/ui design, and more and has a small team.Read MoreIndustries
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17
- $100,000+
- 10 - 49 employees
- New York, NY
Read MoreRose Digital is a technology consulting firm based in New York City. Founded in 2014, their small team of 5 specializes in mobile app development, web development, and AI. They work with midmarkets, enterprises, and small businesses, focusing on advertising and marketing, business services, arts, entertainment, and music.
Clients
- Annex88
Industries
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18
- $10,000+
- 250 - 999 employees
- Edison, NJ
Read MoreXDuce, a business intelligence company and cloud consulting & SI company, is based in Edison, New Jersey. The small company was founded in 2006. Their services include BI & big data consulting & SI and cloud consulting & SI.
Clients
- IEEE
Industries
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19
- $5,000+
- 10 - 49 employees
- New York, NY
Read MoreCloudacio is a cloud consulting & SI company. Their small team is in New York, New York. Their services include cloud consulting & SI, IT managed services, IT staff augmentation, enterprise app modernization, and more. The agency was established in 2021.
Industries
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20
- Undisclosed
- 10 - 49 employees
- New York, NY
Read MoreIT staff augmentation company Matter Product Studio is headquartered in New York, New York. Launched in 2017, the small team focuses on IT staff augmentation, enterprise app modernization, ux/ui design, product design, and more.
Industries
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21
- $250,000+
- 1,000 - 9,999 employees
- New York, NY
Founded in 2004, Infostretch is an application testing company. The large Santa Clara, California-based team focuses on application testing, enterprise app modernization, BI & big data consulting & SI, cloud consulting & SI, and more.Read MoreIndustries
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22
- $5,000+
- 10 - 49 employees
- Paramus, NJ
Read MoreAtoz Softtech is a web agency based in Eastvale, Calif. with more than 10 experts. Founded in 2012, they offer web development, custom software development, and enterprise app modernization solutions for mid-market firms in the fields of media, automobiles, and more.
Clients
- GN Construction LLC
Industries
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23
- $10,000+
- 50 - 249 employees
- New York, NY
Read MoreMidsize app development firm Teqnovos, is in New York, New York; Oakville, Canada and Sahibzada Ajit Singh Nagar, India. Their services include mobile app development, web development, custom software development, enterprise app modernization, and more.
Industries
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24
- $50,000+
- 10 - 49 employees
- Brooklyn, NY
Read MoreNext Horizon Tech Solutions is a Brooklyn, New York-based custom software development company. The small company was founded in 2015. Their services include custom software development, web design, ux/ui design, web development, and more.
Industries
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25
- Undisclosed
- 50 - 249 employees
- New York, NY
Read Morevirtualforce.io is a web development company based in New York City, with an office in Dubai. Founded in 2010, the team of 84 specializes in custom software development, mobile app development, and web development.
Clients
- Crediyo WhiteCoat
Industries
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26
- $10,000+
- 250 - 999 employees
- New Hyde Park, NY
Staqo World Pvt. Ltd is an application development company. Their midsize team is based in Noida, India and Sydney, Australia. The company focuses on mobile app development, custom software development, Artificial Intelligence, blockchain, and more.Read MoreIndustries
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27
- $50,000+
- 2 - 9 employees
- New York, NY
EE Solutions is an enterprise app modernization company. Launched in 2017, the team focuses on enterprise app modernization, custom software development, ux/ui design, mobile app development, and more. Their small company is New York, New York-based.Read MoreIndustries
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28
- $100,000+
- 1,000 - 9,999 employees
- Wayne, NJ
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.Read MoreIndustries
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29
- $10,000+
- 250 - 999 employees
- Brooklyn, NY
Based in Brooklyn, New York, Appnberry is a custom software development company. The midsize company was founded in 2011. Their services include custom software development, web development, mobile app development, application management & support, and more.Read More -
30
- $25,000+
- 250 - 999 employees
- New York, NY
LINKITSYSTEMS is a software development firm launched in 1998. They are in Utrecht, Netherlands and have a midsize team. Their services include custom software development, enterprise app modernization, IT strategy consulting, IT managed services, and more.Read More
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