Top Application Modernization Services in the United States
-
$75,000+$50 - $99 / hr10 - 49Miami, FL
Services provided
Peperina Software is a cloud consulting & SI company in Córdoba, Argentina and Miami, Florida. Their services include cloud consulting & SI and Custom Software Development.
Read more -
$1,000+< $25 / hr50 - 249Los Angeles, CA
Services provided
WideVision Technologies is a midsize custom software development firm. They offer Custom Software Development and Web Development and were founded in 2008.
Read more -
$10,000+$50 - $99 / hr10 - 49Arlington, VA
Services provided
Cloud consulting & SI company Flat Rock Solutions is based in Cape Town, South Africa and Arlington, Virginia. They provide cloud consulting & SI and Custom Software Development.
Read more -
Undisclosed$150 - $199 / hr2 - 9Olathe, KS
Services provided
Cloud consulting & SI company Indigo Logic LLC specializes in cloud consulting & SI and Web Development. They are in Olathe, Kansas.
Read more -
$50,000+$50 - $99 / hr250 - 999Milpitas, CA
Services provided
See all 13 projectsWest Agile Labs is a versatile software development company specializing in custom software solutions, web and mobile applications, and digital transformation projects. They are noted for their strong technical capabilities and collaborative approach, although some reviews mention challenges with communication and project management. Approximately 80% of reviews highlight their ability to deliver innovative solutions that exceed expectations, while about 20% suggest room for improvement in areas like quality assurance and adhering to timelines.
-
UndisclosedUndisclosed2 - 9Bethesda, MD
Services provided
Custom software development company and Enterprise App Modernization company Xfinion Inc. Was established in 2005. The team focuses on Custom Software Development and Enterprise App Modernization.
Read more -
UndisclosedUndisclosed2 - 9Rockville, MD
Services provided
HyerTek is an IT strategy consulting company in Rockville, Maryland. Launched in 2016, the team offers IT strategy consulting and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Brentwood, TN
Services provided
Established in 2015, Perfected Solutions LLC is a small IT strategy consulting company. Their services include IT strategy consulting and Custom Software Development.
Read more -
$10,000+$50 - $99 / hr10 - 49Jericho, NY
Services provided
Founded in 2006, ITUniversum is a custom software development firm. The firm offers Custom Software Development and IT staff augmentation.
Read more -
Undisclosed$100 - $149 / hr10 - 49Cambridge, MA
Services provided
Prela is a small application development firm launched in 2011. Their team focuses on Mobile App Development and Web Development.
Read more -
$5,000+$25 - $49 / hr10 - 49Bordentown, NJ
Services provided
Launched in 2003, Digiline is a Broadcast Video company. Their team specializes in Broadcast Video and Custom Software Development.
Read more -
Undisclosed$100 - $149 / hr50 - 249Jacksonville, FL
Services provided
Midsize software development company eLink Business Innovations, is located in Jacksonville, Florida. Their services include Custom Software Development and Enterprise App Modernization.
Read more -
$50,000+Undisclosed2 - 9Middleburg, VA
Services provided
In Middleburg, Virginia, Ship Shape Consulting is a software development company. They offer Custom Software Development and Other Application Development and were established in 2017.
Read more -
$1,000+$50 - $99 / hr2 - 9Miami, FL
Services provided
Based in Miami, Florida, MyGeo LLC is an IT strategy consulting company. Founded in 2024, the team provides IT strategy consulting and Custom Software Development.
Read more -
$25,000+Undisclosed10 - 49Powhatan, VA
Services provided
Anovium is an Enterprise App Modernization company. The small Powhatan, Virginia-based team offers Enterprise App Modernization and BI & big data consulting & SI. The firm was established in 2014.
Read more -
UndisclosedUndisclosed10 - 49Seattle, WA
Services provided
Solutions Architect Group INC, a Corporate Training & Coaching company, was founded in 2014. The team provides Corporate Training & Coaching and Enterprise App Modernization.
Read more -
UndisclosedUndisclosed50 - 249Alexandria, VA
Services provided
Founded in 1997, Edgesource Corporation is a software development company. The team provides Custom Software Development and Enterprise App Modernization.
Read more -
UndisclosedUndisclosed50 - 249Dayton, OH
Services provided
Innovative Technologies Corporation, an Application Management & Support company, was founded in 1987. The team specializes in Application Management & Support and IT strategy consulting.
Read more -
UndisclosedUndisclosed50 - 249Sweet Springs, MO
Services provided
MCH Strategic Data, a midsize CRM consulting and SI company, is located in Sweet Springs, Missouri and Overland Park, Kansas. Their services include CRM consulting and SI and Market Research.
Read more -
$25,000+$25 - $49 / hr50 - 249Costa Mesa, CA
Services provided
See all 21 projectsSquash Apps is a versatile software development company offering services such as web and mobile app development, UI/UX design, and customized software solutions. Across their reviews, they consistently receive positive feedback for their project management, responsiveness, and high-quality deliverables; over 90% of reviews highlight their attention to detail and effective communication. Clients particularly appreciate Squash Apps' strong cultural fit and value alignment, resulting in successful long-term engagements.
-
$10,000+$150 - $199 / hr10 - 49Skaneateles, NY
Services provided
Headquartered in Skaneateles, New York, fourmangos inc is a Digital Strategy company. The team offers Digital Strategy and Marketing Strategy.
Read more -
$1,000+$25 - $49 / hr2 - 9Plano, TX
Services provided
QU Bit Hive is a small custom software development company based in Plano, Texas. Their services include Custom Software Development and Enterprise App Modernization.
Read more -
Undisclosed$150 - $199 / hr2 - 9New York, NY
Services provided
Founded in 2014, Barefoot Coders is an IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Lewis Center, OH
Services provided
WebHawkx is a custom software development firm. Their small team is headquartered in Lewis Center, Ohio. Their services include Custom Software Development and UX/UI Design.
Read more -
Undisclosed$50 - $99 / hr10 - 49Long Beach, CA
Services provided
Cloud Advisory LLC is an application development company founded in 2011. The small team offers Mobile App Development and Web Development.
Read more -
$10,000+$150 - $199 / hr2 - 9Pflugerville, TX
Services provided
Adapter, a small custom software development firm, is headquartered in Pflugerville, Texas. Their services include Custom Software Development and Web Development.
Read more -
$1,000+< $25 / hr2 - 9New York, NY
Services provided
Located in New York, New York, RACAILLE LLC is a software development company. They provide Custom Software Development and Web Development and were founded in 2023.
Read more -
$25,000+$150 - $199 / hr2 - 9Ellicott City, MD
Services provided
Founded in 2021, Marvel Sun Tech Inc. Is a small Ellicott City, Maryland-based software development firm. Their services include Custom Software Development and Enterprise App Modernization.
Read more -
$10,000+$100 - $149 / hr2 - 9Chicago, IL
Services provided
Founded in 2026, 10 US Tech Inc. Is a small software development firm located in Chicago, Illinois. Their team specializes in Custom Software Development and Generative AI.
Read more -
$10,000+$100 - $149 / hr2 - 9New York, NY
Services provided
JAPR Technologies is an IT staff augmentation company. The team focuses on IT staff augmentation and IT managed services, and the firm is headquartered in Toronto, Canada and New York, New York.
Read more -
$1,000+$100 - $149 / hr2 - 9Norman, OK
Services provided
Launched in 2026, Eclivia is a Product Marketing company. The small team offers Product Marketing and Custom Software Development.
Read more -
Undisclosed$50 - $99 / hr2 - 9Wilmington, NC
Services provided
Starfish Enterprise, LLC is a custom software development firm established in 2011. The company specializes in Custom Software Development and Web Design.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
Established in 2024, UXpressed is a Product Design company. The small team provides Product Design and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Ellicott City, MD
Services provided
Established in 2010, DGK Technologies is a custom software development company. The company provides Custom Software Development and Web Development, and is small.
Read more -
$5,000+$100 - $149 / hr2 - 9Clarksburg, MD
Services provided
See all 1 projectsSophylabs is a custom software development company that helps mid-market businesses build, scale, and modernize their digital products. We specialize in web application development (React, Angular,
Read more -
$1,000+$50 - $99 / hrFreelancerEvesham, NJ
Services provided
Roseware is an Enterprise App Modernization company established in 2025. The team specializes in Enterprise App Modernization and Application Management & Support.
Read more -
$1,000+$100 - $149 / hrFreelancerPlantation, FL
Services provided
SJL Advantage is a web development firm. The Plantation, Florida-based team focuses on Web Development and Enterprise App Modernization.
Read more -
UndisclosedUndisclosedFreelancerSan Diego, CA
Services provided
Paul Lewallen Studios is a web development firm. The company is based in San Diego, California. Their services include Web Development and Mobile App Development.
Read more -
$25,000+$50 - $99 / hr50 - 249Redwood City, CA
Services provided
Software development firm Intelygenz is headquartered in Madrid, Spain and Redwood City, California. The team offers Custom Software Development and Artificial Intelligence.
Read more -
$100,000+$50 - $99 / hr10 - 49Smyrna, GA
Services provided
Intrepide is an artificial intelligence company. The small Smyrna, Georgia-based team offers Artificial Intelligence and Custom Software Development. The company was established in 2025.
Read more -
$5,000+Undisclosed250 - 999Miami, FL
Services provided
See all 2 projectsFraktal Software Technologies is a development company specializing in AI-driven solutions and IT integration. Reviewers consistently highlight their innovative sprint-based pricing model and exceptional project management, with over 90% of feedback being positive. Clients commend their flexibility, proactive communication, and user-centered design. The company has a strong alignment with client values and delivers high-quality, scalable solutions efficiently.
-
UndisclosedUndisclosed10 - 49Fredericksburg, VA
Services provided
Arete Consulting, LLC. Is a Fredericksburg, Virginia-based custom software development firm. The team offers Custom Software Development and Application Management & Support.
Read more -
UndisclosedUndisclosed10 - 49Ellicott City, MD
Services provided
Independent Software, Inc. Is a Cybersecurity company. Located in Ellicott City, Maryland, the agency focuses on Cybersecurity and Custom Software Development.
Read more -
UndisclosedUndisclosed10 - 49Fulton, MD
Services provided
Set of X Technology Partners is a Computer Engineering company. Launched in 2019, their team offers Computer Engineering and Custom Software Development.
Read more -
UndisclosedUndisclosed10 - 49Herndon, VA
Services provided
Delphine Technologies, a Digital Engineering company, is based in Herndon, Virginia. Their services include Digital Engineering and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49Seattle, WA
Services provided
Cloud consulting & SI company Marici Technology Solutions provides cloud consulting & SI and ECM consulting and SI. They are headquartered in Seattle, Washington.
Read more -
UndisclosedUndisclosed10 - 49Rockville, MD
Services provided
In Rockville, Maryland, Optimoz, Inc. Is a big data analytics company. Established in 2013, the team provides BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Columbia, MD
Services provided
Mokxa Technologies, LLC is a Cybersecurity company established in 2013. Their services include Cybersecurity and UX/UI Design.
Read more -
UndisclosedUndisclosed10 - 49San Ramon, CA
Services provided
Cidersoft is a web design company. The San Ramon, California-based team provides Web Design and UX/UI Design.
Read more -
UndisclosedUndisclosed10 - 49Glastonbury, CT
Services provided
Data Based Development Systems is a big data company. The team offers BI & big data consulting & SI and cloud consulting & SI, and the firm is based in Glastonbury, Connecticut.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 United States Legacy Modernization Services
-
$25,000+$50 - $99 / hr250 - 999Miami, FL
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Enterprise App Modernization70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
$100,000+$150 - $199 / hr50 - 249Southborough, MA
Ability to deliver
32.2/40.015.8/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
50% Enterprise App Modernization50% Other -
$50,000+$150 - $199 / hr50 - 249Conshohocken, PA
Ability to deliver
36/40.016.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Enterprise App Modernization70% Other -
$10,000+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
35.8/40.016.4/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
20% Enterprise App Modernization80% Other -
$50,000+$100 - $149 / hr10 - 49Costa Mesa, CA
Ability to deliver
36.8/40.018/20 Reviews10/10 Clients & Experience8.8/10 Market PresenceService focus
30% Enterprise App Modernization70% Other -
$10,000+$50 - $99 / hr50 - 249Houston, TX
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
$25,000+$25 - $49 / hr250 - 999Lakeville, MN
Ability to deliver
37/40.017.2/20 Reviews9.9/10 Clients & Experience9.9/10 Market PresenceService focus
15% Enterprise App Modernization85% Other -
$10,000+$25 - $49 / hr50 - 249Portland, OR
Ability to deliver
35.1/40.016.8/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
30% Enterprise App Modernization70% Other -
$75,000+$50 - $99 / hr50 - 249Marlborough, MA
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
$50,000+$50 - $99 / hr250 - 999Palo Alto, CA
Ability to deliver
36.1/40.016.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% Enterprise App Modernization85% Other -
$25,000+$150 - $199 / hr10 - 49Atlanta, GA
Ability to deliver
37.1/40.018.2/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
20% Enterprise App Modernization80% Other -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
$50,000+$50 - $99 / hr50 - 249Scottsdale, AZ
Ability to deliver
36.7/40.017.8/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
15% Enterprise App Modernization85% Other -
Undisclosed$100 - $149 / hr250 - 999Austin, TX
Ability to deliver
36.5/40.016.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
$25,000+$200 - $300 / hr10 - 49New York, NY
Ability to deliver
30.9/40.015.6/20 Reviews7.6/10 Clients & Experience7.7/10 Market PresenceService focus
50% Enterprise App Modernization50% Other -
$5,000+$100 - $149 / hr10 - 49Manor, TX
Ability to deliver
35.9/40.018/20 Reviews10/10 Clients & Experience7.9/10 Market PresenceService focus
20% Enterprise App Modernization80% Other -
$250,000+$150 - $199 / hr10 - 49Littleton, CO
Ability to deliver
34.6/40.018/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
25% Enterprise App Modernization75% Other -
$100,000+$150 - $199 / hr250 - 999Los Angeles, CA
Ability to deliver
35.7/40.016.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
$25,000+$100 - $149 / hr10 - 49Irvine, CA
Ability to deliver
36/40.016.6/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
15% Enterprise App Modernization85% Other -
$5,000+$100 - $149 / hr50 - 249Franklin Lakes, NJ
Ability to deliver
33.3/40.017.2/20 Reviews9.5/10 Clients & Experience6.7/10 Market PresenceService focus
25% Enterprise App Modernization75% Other -
$10,000+$50 - $99 / hr10 - 49Farmington, MI
Ability to deliver
31.5/40.016.6/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
40% Enterprise App Modernization60% Other -
$25,000+Undisclosed250 - 999Reston, VA
Ability to deliver
35.1/40.015.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
36.5/40.017.4/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
UndisclosedUndisclosed10 - 49Draper, UT
Ability to deliver
36.3/40.017.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
$10,000+$100 - $149 / hr10 - 49Providence, RI
Ability to deliver
35.5/40.016.8/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
15% Enterprise App Modernization85% Other -
$10,000+$50 - $99 / hr50 - 249Dallas, TX
Ability to deliver
35.9/40.017.8/20 Reviews8.4/10 Clients & Experience9.7/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
$25,000+$100 - $149 / hr10 - 49Tysons, VA
Ability to deliver
36.2/40.018/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
10% Enterprise App Modernization90% Other -
$75,000+$150 - $199 / hr10 - 49Denver, CO
Ability to deliver
35.3/40.017.4/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
15% Enterprise App Modernization85% Other -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
34.6/40.015.8/20 Reviews9/10 Clients & Experience9.8/10 Market PresenceService focus
10% Enterprise App Modernization90% Other
