Top 100 SOAP Services
The Best of June 2026
Simple Objects Access Protocol Application Programming Interface or SOAP API is a standard messaging protocol commonly used by operating systems to communicate using eXtensible Markup Language (XML) and Hypertext Transfer Protocol (HTTP). This protocol specification allows applications to work over Simple Mail Transfer Protocol (SMTP) and File Transfer Protocol (FTP).
SOAP API companies are dedicated to helping businesses implement, maintain, and upgrade scalable web services. They offer many services, including SOAP API development, legacy system implementation, integration service, and API validation. They focus on building reliable, secure, and sophisticated solutions.
Considering how technical SOAP API development projects are, it’s crucial to match with the ideal service provider that understands and meets your requirements. Check out The Manifest’s rankings for the leading SOAP API companies and browse their vendor profiles.
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List of the Best SOAP API Companies
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601UndisclosedFreelancer employeesLocated in Foster, Australia, Olivitek Software Pty Ltd is a small business intelligence company. The team specializes in BI & big data consulting & SI and cloud consulting & SI.Read More
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602UndisclosedFreelancer employeesGatineau, CanadaHeavenkeys is a web design company founded in 2020. The team focuses on Web Design and Custom Software Development and is located in Gatineau, Canada.Read More
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603$5,000+50 - 249 employeesPrinceton, NJRead More
Established in 2016, Aroopa, Inc is a web design agency. The small team provides web design, branding, and advertising. The agency is in Princeton, New Jersey.
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604UndisclosedFreelancer employeesDallas, TXMad App Design is a web design agency located in Dallas, Texas. They specialize in Web Design and Custom Software Development and were founded in 2012.Read More
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605UndisclosedFreelancer employeesPalmyra, AustraliaHeadquartered in Palmyra, Australia, Data Breeze is a data analytics company. They focus on BI & big data consulting & SI and cloud consulting & SI.Read More
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606UndisclosedFreelancer employeesWarthausen, GermanyContentbär is a SEO company. They are located in Warthausen, Germany and have small team. Their services include Search Engine Optimization and Web Development.Read More
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607$25,000+50 - 249 employeesRewiSoft is a web design company. They are in Atlanta, Georgia and have a midsize team. Their services include Web Design, UX/UI Design, Product Design, Custom Software Development, and more.Read More
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608$10,000+10 - 49 employeesCustom software development firm Duskbyte was founded in 2018. Their small team is in Sahibzada Ajit Singh Nagar, India. Duskbyte offers Custom Software Development, Web Development, Enterprise App Modernization, cloud consulting & SI, and more.Read More
Industries
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Connect with a SOAP API Company that received the most new reviews in the past 12 months.
Most Reviewed
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