Top 100 SOAP Services
The Best of April 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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241$5,000+50 - 249 employeesKloudCodey Private Limited, a midsize CRM consulting and SI company, is headquartered in Varanasi, India and Littleton, Colorado. Their services include CRM consulting and SI and Web Development.Read More
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242$1,000+2 - 9 employeesTampa, FLMint Sparks, LLC is a web design company. They offer Web Design and Web Development and were established in 2015.Read More
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243$5,000+10 - 49 employeesBased in Bucharest, Romania, Delta Software is a mobile app development firm. Established in 2021, the team offers Mobile App Development and Web Development.Read More
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244$10,000+2 - 9 employeesAlmería, SpainEstablished in 2023, Elumad is a custom software development firm. The small team provides Custom Software Development and API Development.Read More
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245$10,000+10 - 49 employeesStreamlogic Ltd, an API Development company, was launched in 2025. They provides API Development and Mobile App Development.Read More
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246$1,000+2 - 9 employeesAtypical Software Pvt Ltd, a web design company, is headquartered in Dhanbad, India. The small team provides Web Design, Custom Software Development, Web Development, E-Commerce Development, and more. The firm was founded in 2018.Read More
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247$1,000+2 - 9 employeesVejbystrand, SwedenEDGEROW is a web development firm. The Vejbystrand, Sweden-based company was founded in 2001. Their team offers Web Development and IT managed services.Read More
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248Undisclosed2 - 9 employeesKraków, PolandRootbine is a website development company. Their small team of employees is headquartered in Kraków, Poland. Their team offers Web Development and Mobile App Development.Read More
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249$10,000+10 - 49 employeesHeadquartered in Pune, India, WPSteroids is a SEO services firm. The team specializes in Search Engine Optimization and E-Commerce Development.Read More
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250$1,000+10 - 49 employeesHeadquartered in Vanadzor, Armenia, Code MIles is a web development firm. Launched in 2023, the team provides Web Development and API Development.Read More
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251Undisclosed10 - 49 employeesKarma Technolabs is a web development company. The firm is located in Ahmedabad, India. Their team offers Web Development and Mobile App Development.Read More
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252$1,000+10 - 49 employeesVaevi Technologies is an IT strategy consulting company founded in 2020. The team specializes in IT strategy consulting and IT managed services.Read More
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253$1,000+10 - 49 employeesPatterns7 Technologies Pvt Ltd is a software development firm. Launched in 2014, the team focuses on Custom Software Development and Web Development.Read More
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254$5,000+50 - 249 employeesBengaluru, IndiaMaiora is a Bengaluru, India-based IT managed services company. They offer IT managed services and IT staff augmentation and were founded in 2019.Read More
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255$1,000+10 - 49 employeesDhaka, BangladeshVelwire Ltd. Is a small software development firm founded in 2018. Their services include Custom Software Development and API Development.Read More
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ICT DivisionIndustries
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256$5,000+2 - 9 employeesCustom software development company Avalon Team was founded in 2015. The firm offers Custom Software Development and IT strategy consulting, and is small.Read More
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257Undisclosed2 - 9 employeesAuramatics Technologies is a website development firm. Their team is in Mohali, India and provides Web Development and Web Design.Read More
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258$1,000+10 - 49 employeesFounded in 2006, EVENZIA DIGITAL MARKETING OÜ is a custom software development company. In Bruxelles, Belgium, the team provides Custom Software Development and Web Development.Read More
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259Undisclosed1,000 - 9,999 employeesWarszawa, PolandSoftware development company ASEE Content Services | ASEE Group was launched in 2007. The team offers Custom Software Development and Business Consulting.Read More
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260$5,000+50 - 249 employeesपुणे, IndiaInnovaPoint Infotech is a पुणे, India-based custom software development firm. Founded in 2005, the team focuses on Custom Software Development and IT managed services.Read More
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261$5,000+10 - 49 employeesZILLIONICA TECHNOLOGY is a Gurugram, India-based microservices architecture services company. The company focuses on microservices architecture services, api development, devops managed services, e-commerce development, and more and is small.The company was founded in 2021.Read More
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262$1,000+10 - 49 employeesPudupakkam, IndiaTryambaka Techno Solutions is a Pudupakkam, India-based custom software development firm. They specialize in Custom Software Development and Web Development and were founded in 2016.Read More
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263$5,000+10 - 49 employeesKoszalin, PolandI4B is a small API Development company established in 2011. Their team offers API Development and Enterprise App Modernization.Read More
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264$5,000+10 - 49 employeesBareilly, IndiaCodeBiceps is a software development company founded in 2024. The team offers Custom Software Development and API Development and is in Bareilly, India and Bareilly, India.Read More
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265$5,000+2 - 9 employeesNew York, NYConvertec LLC, a software development firm, is headquartered in New York, New York and Melbourne, Australia. Launched in 2023, the team focuses on Custom Software Development and Web Development.Read More
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266$1,000+2 - 9 employeesRawalpindi, PakistanDevingdom Technologies is a Rawalpindi, Pakistan-based software development firm. Established in 2023, the team specializes in Custom Software Development and Web Development.Read More
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267$1,000+10 - 49 employeesAhmedabad, IndiaDeepcoder PVT LTD is an IT strategy consulting company in Ahmedabad, India. Their services include IT strategy consulting and Web Development.Read More
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268$5,000+10 - 49 employeesFlowmondo is a Robotics Process Automation company. The team provides Robotics Process Automation and API Development and is headquartered in London, England and London, England.Read More
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269Undisclosed2 - 9 employeesColombo, Sri LankaOktran Labs is a cloud consulting & SI company. Located in Colombo, Sri Lanka, their small team provides cloud consulting & SI and Web Development. The agency was launched in 2023.Read More
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270$5,000+10 - 49 employeesCodeedInc is a small Lalitpur, Nepal-based software development company. Their services include Custom Software Development and Graphic Design.Read More
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UNDPIndustries
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