Top System Integration Companies
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$10,000+$25 - $49 / hr250 - 999Rzeszów, PolandServices provided
See all 40 projectsEdvantis is a versatile software development company offering a variety of services, including software engineering, AI, DevOps, and support solutions. Consistently praised for their communication, technical expertise, and project management, they maintain a strong client focus, leading to successful outcomes in over 90% of cases. Approximately 80% of reviews highlight their cultural fit, value for cost, and ability to integrate seamlessly with client teams.
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$5,000+$100 - $149 / hr50 - 249Marlborough, MA
Services provided
CloudWave, Healthcare IT Solutions is an IT managed services company. Established in 1991, the team offers IT managed services and other IT consulting and SI.
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$5,000+$100 - $149 / hr50 - 249Irvine, CA
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Zumasys is an IT managed services company headquartered in Irvine, California. They provide IT managed services and other IT consulting and SI.
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$10,000+$50 - $99 / hr10 - 49
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Small cloud consulting & SI and IT strategy consulting company UnicaNova, is in Kharkiv, Ukraine and Stuttgart, Germany. Their services include cloud consulting & SI and IT strategy consulting.
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$10,000+$100 - $149 / hr50 - 249San Francisco, CA
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Primitive Logic is a midsize data analytics company. Launched in 1984, the team focuses on BI & big data consulting & SI and cloud consulting & SI.
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$10,000+$100 - $149 / hr50 - 249Chicago, IL
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In Chicago, Illinois and Bloomington, Illinois, STA Group is a big data analytics company. Launched in 2002, the team focuses on BI & big data consulting & SI and cloud consulting & SI.
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$5,000+$25 - $49 / hr50 - 249Miami, FL
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SMX Services & Consulting, a data analytics company, provide BI & big data consulting & SI and CRM consulting and SI. They were founded in 1997.
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$10,000+$150 - $199 / hr50 - 249Madrid, Spain
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Good Rebels is a big data company. In Madrid, Spain and Barcelona, Spain, the company focuses on BI & big data consulting & SI and CRM consulting and SI.
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$5,000+$100 - $149 / hr50 - 249Leipzig, Germany
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COMPAREX is a big data company. The team provides BI & big data consulting & SI and cloud consulting & SI and is based in Bruxelles, Belgium and Leipzig, Germany.
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$5,000+$100 - $149 / hr2 - 9
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D1 Insights is a Chartridge, England-based big data company. They offer BI & big data consulting & SI and were founded in 2018.
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$5,000+$100 - $149 / hr1,000 - 9,999Paris, France
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Artefact, an AI firm, is located in Paris, France and London, England. They offer Artificial Intelligence and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9
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MovingBI is a data analytics company. Their small team is located in Argentina. Their services include BI & big data consulting & SI and Custom Software Development.
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$5,000+$100 - $149 / hr50 - 249Shanghai, China
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Teambition is an unified communications consulting & SI company founded in 2011. Based in Shanghai, China, the team offers unified communications consulting & SI and cloud consulting & SI.
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$5,000+$100 - $149 / hr50 - 249Beijing , China
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HYDATA is a data analytics company launched in 2013. The team offers BI & big data consulting & SI and cloud consulting & SI.
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$1,000+$25 - $49 / hr50 - 249Beijing, China
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Established in 2009, Cloopen is a midsize Beijing, China-based answering service. Their team specializes in Call Center Services and cloud consulting & SI.
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$5,000+$25 - $49 / hr50 - 249Shanghai, China
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WINNER is a big data analytics company based in Shanghai, China and Beijing, China. They focus on BI & big data consulting & SI and ERP consulting and SI.
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$1,000+$50 - $99 / hr50 - 249Shanghai, China
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APEX Technologies, a midsize AI company, is headquartered in Shanghai, China and Beijing, China. The team specializes in Artificial Intelligence and AR/VR development.
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$1,000+$25 - $49 / hr50 - 249Xiamen, China
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Yealink, an unified communications consulting & SI company, is headquartered in Xiamen, China. They focus on unified communications consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosed50 - 249Singapore, Singapore
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1-Net Singapore Pte Ltd is an IT managed services company headquartered in Singapore, Singapore. They offer IT managed services and cloud consulting & SI.
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$1,000+$25 - $49 / hr50 - 249Singapore, Singapore
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Acclivis Technologies and Solutions is a midsize Singapore, Singapore-based cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.
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UndisclosedUndisclosed50 - 249Singapore, Singapore
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Business intelligence company Genesis Networks was established in 2001. The team focuses on BI & big data consulting & SI and cloud consulting & SI.
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$1,000+$25 - $49 / hr50 - 249Beijing, China
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Yonghong Tech is a Beijing, China-based big data analytics company. They provide BI & big data consulting & SI and Artificial Intelligence and were established in 2012.
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UndisclosedUndisclosed50 - 249Asunción, Paraguay
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EXCELSIS, a cloud consulting & SI company, is located in Asunción, Paraguay. Their services include cloud consulting & SI and Custom Software Development.
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$5,000+$50 - $99 / hr50 - 249Shanghai, China
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Founded in 2013, Transwarp is a midsize big data company. Their services include BI & big data consulting & SI and cloud consulting & SI.
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$5,000+$150 - $199 / hr2 - 9
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ExtendApps Consulting is an ERP consulting and SI company. The team specializes in ERP consulting and SI, and the firm is in Toronto, Canada.
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$10,000+Undisclosed2 - 9
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FiniteSum is a small London, England-based data analytics company. The team specializes in BI & big data consulting & SI and Artificial Intelligence.
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$10,000+$25 - $49 / hr250 - 999Tianjin, China
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Ebiz-fooge is a software development company launched in 2008. The team offers Custom Software Development and BI & big data consulting & SI.
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UndisclosedUndisclosed50 - 249Saint John, Canada
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Mariner is a midsize Saint John, Canada-based big data company. The team specializes in BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49Montréal, Canada
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Jonar Services, an ERP consulting and SI company, was founded in 2018. The agency offers ERP consulting and SI and Custom Software Development, and is small.
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UndisclosedUndisclosed50 - 249Laval, Canada
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Established in 1987, Croesus is a custom software development firm. Their services include Custom Software Development and BI & big data consulting & SI.
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$5,000+$50 - $99 / hr50 - 249Beijing, China
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EasyStack is a cloud consulting & SI company. Their team is based in Beijing, China and provides cloud consulting & SI and other IT consulting and SI.
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$5,000+$100 - $149 / hr50 - 249Shanghai, China
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ChinaNetCloud, a cloud consulting & SI company, was established in 2008. Based in Shanghai, China and Beijing, China, the team specializes in cloud consulting & SI and IT managed services.
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UndisclosedUndisclosed50 - 249Birmingham, AL
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Launched in 1996, WAC Solution Partners, a midsize Accounting company, is located in Birmingham, Alabama. Their team specializes in Accounting and CRM consulting and SI.
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Undisclosed< $25 / hr2 - 9
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Vesra Systems is a CRM consulting and SI company. Based in Hyderabad, Telangana, India, the team specializes in CRM consulting and SI and IT staff augmentation.
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UndisclosedUndisclosed50 - 249Coralville, IA
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Innovative Software Engineering, an IoT development company, is located in Coralville, Iowa. Their services include IoT development and BI & big data consulting & SI.
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$1,000+$50 - $99 / hr2 - 9
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Small big data analytics company Biconst, is based in Riga, Latvia. Their services include BI & big data consulting & SI and Artificial Intelligence.
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$10,000+$150 - $199 / hr10 - 49
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DoubleTrack is a CRM consulting and SI company. The Denver, Colorado-based company specializes in CRM consulting and SI.
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$5,000+$50 - $99 / hr10 - 49Navi Mumbai, India
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CRM consulting and SI company NeoCRM is located in Navi Mumbai, India. Launched in 2013, the team provides CRM consulting and SI.
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$1,000+< $25 / hr10 - 49Dubai, United Arab Emirates
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2wits Digital is a CRM consulting and SI company located in Dubai, United Arab Emirates and Gojra, Pakistan. They focus on CRM consulting and SI and Conversion Optimization and were founded in 2018.
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UndisclosedUndisclosed50 - 249Tulsa, OK
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Cloud consulting & SI company True Digital Security is based in Tulsa, Oklahoma and West Palm Beach, Florida. Founded in 2004, the team specializes in cloud consulting & SI and IT managed services.
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UndisclosedUndisclosed10 - 49
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NETCLOUD is a cloud consulting & SI company. Their small team is based in Ciudad de México, Mexico. Their services include cloud consulting & SI and IT managed services.
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UndisclosedUndisclosed50 - 249Omaha, NE
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First National Technology Solutions is a cloud consulting & SI company. The firm is based in Omaha, Nebraska. Their services include cloud consulting & SI and IT managed services.
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UndisclosedUndisclosed2 - 9Broomfield, CO
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Founded in 2011, Real Tech Innovations is an IT managed services and other IT consulting and SI company. The team provides IT managed services and other IT consulting and SI.
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UndisclosedUndisclosed50 - 249Fort Wayne, IN
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Cloud consulting & SI company Symplexity was founded in 1995. The company provides cloud consulting & SI and IT managed services, and is midsize.
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UndisclosedUndisclosed50 - 249Omaha, NE
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Teneo - Omaha, an ECM consulting and SI company, is in Omaha, Nebraska. The team offers ECM consulting and SI and IT managed services.
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UndisclosedUndisclosed50 - 249Dallas, TX
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Kudelski Security is a Blockchain company. The Dallas, Texas-based company was launched in 2012. Their team provides Blockchain and cloud consulting & SI.
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$1,000+< $25 / hr2 - 9Lviv, Ukraine
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Salesforce 24 is a CRM consulting and SI company. They are based in Lviv, Ukraine and have small team. Their team offers CRM consulting and SI and IT strategy consulting.
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UndisclosedUndisclosed50 - 249Addis Ababa, Ethiopia
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IE Network Solutions PLC is a cloud consulting & SI company founded in 2008. The firm offers cloud consulting & SI and ERP consulting and SI, and is midsize.
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UndisclosedUndisclosed2 - 9
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Lenasi Cloud & Reseller Hosting is a cloud consulting & SI company founded in 2014. The team focuses on cloud consulting & SI and is based in Manchester, England.
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UndisclosedUndisclosed50 - 249Greensboro, NC
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Brij, a custom software development firm, was founded in 1986. They provides Custom Software Development and cloud consulting & SI.
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UndisclosedUndisclosed50 - 249Reykjavík, Iceland
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Capacent is a CRM consulting and SI company. Founded in 1990, the agency focuses on CRM consulting and SI and ECM consulting and SI.
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List of the Best Data Integration Companies
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$25,000+$25 - $49 / hr1,000 - 9,999Orlando, FL
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% System Integrators50% Other -
$10,000+$100 - $149 / hr250 - 999Atlanta, GA
Ability to deliver
35.2/40.015.8/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
100% System Integrators -
$25,000+$200 - $300 / hr1,000 - 9,999New York, NY
Ability to deliver
34.2/40.017/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
80% System Integrators20% Other -
$50,000+$50 - $99 / hr250 - 999Plano, TX
Ability to deliver
36.9/40.017.2/20 Reviews9.7/10 Clients & Experience10/10 Market PresenceService focus
50% System Integrators50% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Denver, CO
Ability to deliver
35.6/40.015.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% System Integrators60% Other -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
32.2/40.017/20 Reviews7.9/10 Clients & Experience7.3/10 Market PresenceService focus
75% System Integrators25% Other -
$50,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
25% System Integrators75% Other -
$25,000+$25 - $49 / hr50 - 249San Rafael, Argentina
Ability to deliver
35.3/40.016/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
70% System Integrators30% Other -
$75,000+Undisclosed250 - 999Oak Brook, IL
Ability to deliver
34.3/40.015/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
90% System Integrators10% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Irving, TX
Ability to deliver
33.2/40.015.8/20 Reviews9.9/10 Clients & Experience7.4/10 Market PresenceService focus
50% System Integrators50% Other -
$5,000+$50 - $99 / hr50 - 249København, Denmark
Ability to deliver
36.9/40.017.8/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
100% System Integrators -
$25,000+Undisclosed1,000 - 9,999Toronto, Canada
Ability to deliver
36.4/40.017.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
65% System Integrators35% Other -
$25,000+$50 - $99 / hr250 - 999Gliwice, Poland
Ability to deliver
39.3/40.019.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
35% System Integrators65% Other -
$5,000+$50 - $99 / hr50 - 249Hanoi, Vietnam
Ability to deliver
36.3/40.017.6/20 Reviews9.8/10 Clients & Experience8.9/10 Market PresenceService focus
80% System Integrators20% Other -
$25,000+$50 - $99 / hr250 - 999Warszawa, Poland
Ability to deliver
36/40.016.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% System Integrators60% Other -
$25,000+$25 - $49 / hr250 - 999Amsterdam, Netherlands
Ability to deliver
35.9/40.016.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% System Integrators60% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Corte Madera, CA
Ability to deliver
37.7/40.018.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
25% System Integrators75% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Philadelphia, PA
Ability to deliver
36.9/40.017.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
25% System Integrators75% Other -
$10,000+$100 - $149 / hr50 - 249Austin, TX
Ability to deliver
32.9/40.016.8/20 Reviews9.3/10 Clients & Experience6.8/10 Market PresenceService focus
75% System Integrators25% Other -
$100,000+$50 - $99 / hr1,000 - 9,999North Miami Beach, FL
Ability to deliver
36.7/40.016.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
46% System Integrators54% Other -
$25,000+$100 - $149 / hr50 - 249North Miami, FL
Ability to deliver
28.7/40.014.6/20 Reviews8.1/10 Clients & Experience6/10 Market PresenceService focus
90% System Integrators10% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
34.5/40.017.6/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
50% System Integrators50% Other -
$1,000+$50 - $99 / hr250 - 999Warszawa, Poland
Ability to deliver
32.8/40.016.6/20 Reviews9.7/10 Clients & Experience6.5/10 Market PresenceService focus
55% System Integrators45% Other -
$25,000+Undisclosed250 - 999Los Angeles, CA
Ability to deliver
31.3/40.015.8/20 Reviews6.7/10 Clients & Experience8.8/10 Market PresenceService focus
50% System Integrators50% Other -
UndisclosedUndisclosed250 - 999New York, NY
Ability to deliver
34.2/40.016.2/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
40% System Integrators60% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36.9/40.017.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
30% System Integrators70% Other -
$5,000+$50 - $99 / hr50 - 249Astana, Kazakhstan
Ability to deliver
35/40.017.4/20 Reviews10/10 Clients & Experience7.6/10 Market PresenceService focus
60% System Integrators40% Other -
$50,000+$25 - $49 / hr250 - 999Las Vegas, NV
Ability to deliver
33.9/40.016.2/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
40% System Integrators60% Other -
$50,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% System Integrators70% Other -
$5,000+< $25 / hr1,000 - 9,999San Jose, CA
Ability to deliver
35.9/40.016.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% System Integrators50% Other
System Integration Company FAQs
A system integrator designs and implements solutions that connect disparate hardware, software, and data sources into one streamlined environment. Their job is to ensure information flows flawlessly between ERPs, CRMs, cloud apps, on-prem servers, and edge devices. By mapping business processes, developing APIs, configuring middleware, and testing end-to-end performance, they turn siloed systems into a single source of truth.
System integration companies tailor their services to meet their clients’ unique needs and goals. Generally speaking, these service providers offer the following deliverables:
- Architecture design and technology road-mapping
- API development and middleware configuration
- Data migration, cleansing, and master-data management
- Custom software or microservice development
- Cloud, on-prem, and hybrid environment orchestration
- Ongoing monitoring, security hardening, and support
Many firms also provide consulting on vendor selection, licensing, and change management to maximize adoption. Make sure they have proven experience in the type of services you need to get the most out of your investment.
Budgets vary widely based on scope, complexity, and other key factors. Small point-to-point integrations may start around $25,000 – $50,000, while enterprise-wide digital transformation projects can go as high as $500,000. Hourly rates typically range from $100 – $200 for senior engineers in North America and Western Europe, with lower rates available from nearshore or offshore teams. Always request a detailed statement of work to understand fixed vs. variable costs.
- Align expertise: Shortlist companies that have integrated your core platforms (e.g., SAP, Salesforce, and Azure).
- Verify success: Read Clutch reviews, case studies, and ask for references in your industry.
- Assess methodology: Look for proven frameworks, security standards (e.g., ISO 27001 and SOC 2), and clear project governance.
- Evaluate culture fit: Strong communication, agile collaboration, and transparent reporting are critical for long projects.
- Guarantees of “zero downtime” without a documented rollback plan
- Vague pricing or change-order policies
- Limited access to source code or documentation
- No certified engineers for the platforms involved
- Overreliance on proprietary connectors that lock you in
- Have you taken similar projects and what were the outcomes?
- How will you ensure data security and compliance (GDPR, HIPAA, etc.)?
- What is your approach to testing and user acceptance?
- Who owns the intellectual property and source code?
- How do you handle post-launch support and SLAs?
Agencies provide multidisciplinary teams—solution architects, DevOps engineers, and security specialists—capable of tackling complex, multi-system projects and offering 24/7 support. Freelancers can be cost-effective for single integrations but may lack the breadth of expertise and redundancy needed for mission-critical environments.
Any data-driven sector—manufacturing, healthcare, fintech, retail, logistics—relies on seamless information flow. For example, manufacturers use integrators to connect IoT sensors with MES and ERP systems for real-time production insights, while retailers link e-commerce platforms, inventory databases, and POS systems to deliver true omnichannel experiences.