Top 100 SQL Developers
The Best of February 2026Looking for a top SQL development company?
SQL Developer is a development environment for SQL in Oracle databases. It's the interface that allows Oracle users to manage the database and uses the programming language Java.
SQL Developers are responsible for querying a database using SQL queries. For example, they help retrieve information, insert records, update records, delete records, and create new databases.
That's why we've created this list of the best SQL developers 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 SQL Development Companies
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61$10,000+50 - 249 employeesWrocław, PolandTechstack company is a mobile app development firm. Launched in 2016, the team specializes in Mobile App Development, Custom Software Development, Web Development, Artificial Intelligence, and more. Their midsize company is Wrocław, Poland-based.Read More
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Corel VivaQuant SkillLab Exaum EnergyIndustries
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62Undisclosed1,000 - 9,999 employeesTampa, FLNIX is a Tampa, Florida-based cloud consulting & SI company. The large team offers cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more and was launched in 1994.Read More
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63$25,000+250 - 999 employeesJaipur, IndiaThe NineHertz is a Jaipur, India-based mobile app development firm. The midsize company was launched in 2008. Their services include Mobile App Development, Artificial Intelligence, Custom Software Development, and Web Development.Read More
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JMRC (Jaipur Metro Rail Corporation)Industries
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64$25,000+10 - 49 employeesRaleigh, NCRead More
Digital Mettle is a technology consultancy and custom software development firm based in Raleigh, N.C. The firm, founded in 2001, has a team of more than ten that provides custom software development, mobile app development, web development, and IT strategy consulting services to small and midmarket companies and institutions in business services, consumer products & services, education, financial services, health care and medical, nonprofit, and other industries.
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SimpleviewIndustries
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65$5,000+50 - 249 employeesNowy Sącz, PolandRead More
Founded in 2012, GOTOMA is a software development firm. Their midsize team is located in Nowy Sącz, Poland and specializes in custom software development, e-commerce development, web development, mobile app development, and more.
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66Undisclosed250 - 999 employeesBucurești, RomaniaZitec, a custom software development firm, was launched in 2003. The midsize team focuses on Custom Software Development, cloud consulting & SI, IT strategy consulting, Artificial Intelligence, and more. The company is in București, Romania; Brașov, Romania and London, England.Read More
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67$10,000+50 - 249 employeesHyderabad, IndiaAhex Technologies, a software development company, was established in 2009. Their midsize team is located in Hyderabad, India and Middletown, Delaware. Their services include Custom Software Development, Artificial Intelligence, Mobile App Development, Web Development, and more.Read More
Clients
SamsungIndustries
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68$5,000+1,000 - 9,999 employeesBiałystok, PolandRead More
Founded in 2004, Qburst is a product development and consulting company of 1300+ designers, developers, UX engineers, and business analysts. Headquartered in Trivandrum, India with offices in the UK, California, Virginia, and Poland, their team focuses on web, mobile, and cloud-based solutions of all sizes.
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United NationsIndustries
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69$10,000+10 - 49 employeesWebster Groves, MOCustom software development company Sketch Development is located in Webster Groves, Missouri and Pittsburgh, Pennsylvania. The small team specializes in Custom Software Development, Mobile App Development, Artificial Intelligence, AI Consulting, and more. The company was established in 2015.Read More
Clients
Reinsurance Group of America (RGA) bioMerieux CareSource CENTEGIXIndustries
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70$50,000+50 - 249 employeesScottsdale, AZCustom software development firm Sonatafy Technology was founded in 2020. Their midsize team is located in Scottsdale, Arizona; Las Vegas, Nevada and Tijuana, Mexico. Their services include Custom Software Development, Mobile App Development, Enterprise App Modernization, IT strategy consulting, and more.Read More
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TaylorMade Golf, Caterpillar, MobiTV, IBM, Cisco, Fox, AKIDO, CoachLogix, Semantic Research, Buzztime, CalsenseIndustries
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71$50,000+250 - 999 employeesFarnborough, EnglandOne Beyond is an UX design company. Their midsize team is headquartered in Farnborough, England; Madrid, Spain; Budapest, Hungary and Szeged, Hungary. The firm focuses on UX/UI Design, IT strategy consulting, cloud consulting & SI, IT staff augmentation, and more.Read More
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Smith & NephewIndustries
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72$100,000+1,000 - 9,999 employeesNew York, NYSoftware development firm DataArt is located in New York, New York; Zug, Switzerland; London , England and München, Germany. Established in 1997, the large team provides Custom Software Development, IoT development, Artificial Intelligence, BI & big data consulting & SI, and more.Read More
Clients
Ocado Technology Metro Markets Nasdaq InvescoIndustries
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73$10,000+50 - 249 employeesCape Town, South AfricaRead More
Haefele Software is a midsize Cape Town, South Africa-based software development company. They focus on Custom Software Development, Enterprise App Modernization, Web Development, API Development, and more and were founded in 2006.
Clients
Tesco Burger King AS Watson Group PikmykidIndustries
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74$5,000+50 - 249 employeesNoida, IndiaRead More
MobileCoderz Technologies Pvt Ltd is a development company with headquarters in Noida, India and offices in the U.K., Germany, and Saudi Arabia. The company, which has more than 100 employees, was founded in 2017. Their services span mobile app development, web development, and UX/UI design.
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75$25,000+250 - 999 employeesWrocław, PolandRead More
Deviniti is a Generative AI company located in Wrocław, Poland; Warszawa, Poland; Berlin, Germany and Vilnius, Lithuania. The midsize firm was established in 2004. Their services include Generative AI, Artificial Intelligence, AI Consulting, Custom Software Development, and more.
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Credit Agricole Bank Polska S.A.Industries
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76$25,000+50 - 249 employeesCollege Station, TXCustom software development company Frogslayer is based in College Station, Texas. The midsize firm was launched in 2005. Their team offers Custom Software Development, Mobile App Development, Application Management & Support, Enterprise App Modernization, and more.Read More
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77$50,000+1,000 - 9,999 employeesMinneapolis, MNMentorMate, a mobile application development firm, is in Minneapolis, Minnesota; Sofia, Bulgaria; Göteborg, Sweden and Asunción, Paraguay. The company provides Mobile App Development, UX/UI Design, Custom Software Development, Web Development, and more and has a large team.The company was established in 2001.Read More
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AstraZenecaIndustries
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78$50,000+250 - 999 employeesLondon, EnglandBig data company Opinov8 Digital and Engineering Solutions was founded in 2017. They are located in London, England; Kyiv, Ukraine; Cairo, Egypt and Weybridge, England and have a midsize team. Their services include BI & big data consulting & SI, AI Consulting, Artificial Intelligence, cloud consulting & SI, and more.Read More
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Fortune 500 CompaniesIndustries
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79$10,000+50 - 249 employeesWarszawa, PolandRead More
e-point SA is a software house based in Warsaw, Poland. The company, founded in 1996, has more than 150 employees and provides custom software development, e-commerce development, UX/UI design, and application management & support services. e-point SA serves enterprise and mid-market companies in various industries that include financial services and e-commerce.
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Santader Bank Polska S.A.Industries
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80$25,000+50 - 249 employeesHyderabad, IndiaDivami, a custom software development company, is in Hyderabad, India; San Mateo, California and Bengaluru, India. The agency focuses on Custom Software Development, UX/UI Design, Artificial Intelligence, Low/No Code Development, and more and has a midsize team.The agency was established in 2008.Read More
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Google LLCIndustries
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81$25,000+50 - 249 employeesMiami, FLBIX Tech is a custom software development firm. They are in Miami, Florida and have a midsize team. Their services include Custom Software Development, Artificial Intelligence, BI & big data consulting & SI, IT staff augmentation, and more. The firm was founded in 2014.Read More
Clients
Brazilian big players in ceramic coatingIndustries
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82$50,000+250 - 999 employeesPinecrest, FLIn Pinecrest, Florida; Bogotá, Colombia and Ciudad de México, Mexico, Teravision Technologies is a custom software development company. The midsize firm was founded in 2002. Their services include Custom Software Development, Artificial Intelligence, AI Consulting, Digital Strategy, and more.Read More
Clients
UnicefIndustries
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83$1,000+10 - 49 employeesAlba Iulia, RomaniaRead More
tagDiv is a web development and design company based in Alba Lulia, Romania. The company, founded in 2010, has team of around 15 that provides web development, web design, and custom software development services to various companies and institutions.
Clients
McDonald'sIndustries
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84$5,000+1,000 - 9,999 employeesSão Paulo, BrazilFCamara is an user experience agency. Their large team is in São Paulo, Brazil; Leiria, Portugal; St Albans, England and Dubai, United Arab Emirates. Their services include UX/UI Design, IT strategy consulting, cloud consulting & SI, IT staff augmentation, and more. The firm was founded in 2006.Read More
Clients
Farfetch IPSOS Elfa Group BTG PactualIndustries
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85$10,000+10 - 49 employeesProvidence, RIRead More
Blackburn Labs is a custom software development company based in Providence, Rhode Island and Boston, Massachusetts. The small agency was founded in 2015. Their team offers Custom Software Development, BI & big data consulting & SI, Mobile App Development, Enterprise App Modernization, and more.
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Brigham and Women's HospitalIndustries
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86Undisclosed250 - 999 employeesDubai, United Arab EmiratesApplication development company Trango Tech was founded in 2003. Their midsize team is based in San Jose, California; Dubai, United Arab Emirates; Riyadh, Saudi Arabia and Salt Lake City, Utah. Their services include Mobile App Development, Custom Software Development, Web Development, E-Commerce Development, and more.Read More
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87$25,000+250 - 999 employeesAtlanta, GAAI firm HatchWorks AI was launched in 2016. They are based in Atlanta, Georgia; Chicago, Illinois; San José, Costa Rica and Medellín, Colombia and have a midsize team. HatchWorks AI focuses on Artificial Intelligence, AI Consulting, Custom Software Development, and Generative AI.Read More
Clients
AT&TIndustries
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88$25,000+10 - 49 employeesDenver, COFounded in 2012, AppIt Ventures is an app development company. They are based in Denver, Colorado and have a small team. Their services include Mobile App Development, Custom Software Development, IT staff augmentation, Application Management & Support, and more.Read More
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The State of ColoradoIndustries
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89$10,000+50 - 249 employeesMumbai, IndiaWDI | Enterprise Digital Products | Apps | Web | AI , a mobile application development firm, was launched in 2001. They are headquartered in Mumbai, India; Fort Collins, Colorado and Kings Cross, England and have a midsize team. Their services include Mobile App Development, Artificial Intelligence, Custom Software Development, and Web Development.Read More
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90$5,000+50 - 249 employeesEstoril, PortugalMidsize custom software development firm Seedium, is located in Tallinn, Estonia; Estoril, Portugal and Kyiv, Ukraine. Established in 2017, the team provides Custom Software Development, Web Development, Artificial Intelligence, and Mobile App Development.Read More
Clients
SmarterContact Picflow AI IgnitionIndustries
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