Top 100 Systems Integration Companies

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Top 100 Systems Integration Companies

February 2023

Looking for a top system integrator?

Integrating your company's systems onto a new CRM or CMS requires diligent attention, expertise, and patience. Finding an expert with those abilities, however, takes time. 

Jump to Most Reviewed Companies

List of the Best System Integrators

  • 4
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 1,000 - 9,999 employees
    • Miami, FL

    LeverX is a software development firm. Their midsize team is headquartered in Mountain View, California. The firm focuses on custom software development, mobile app development, web development, ux/ui design, and more.

    Industries

    Notable Project

    LeverX was hired to assist a sports and data collection startup with their mobile app and game desk. They fixed and redesigned the client's original products, and are continuing to develop and manage them. 

    “They're extremely responsive and anytime we have an issue, it gets resolved right away.”

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  • 5
    • $75,000+
    • 250 - 999 employees
    • Chicago, IL

    Business intelligence company Wavicle Data Solutions was founded in 2014. They are located in Chicago, Illinois; Oak Brook, Illinois and Coimbatore, India and have a midsize team. Wavicle Data Solutions focuses on BI & big data consulting & SI, cloud consulting & SI, and IT strategy consulting.

    Industries

    Notable Project

    Wavicle Data Solutions was hired by a venture capital firm to develop a custom data warehouse and a BI dashboarding tool. They are in charge of the deliverables' design, development, testing, and more.

    "I am impressed with the variety of their skillset and resourcing."

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  • 6
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • Warszawa, Poland

    Avenga is a global IT and digital transformation consultancy with over 20 years of experience for verticals such as pharma & life science, insurance and finance. Avenga has more than 2500 professionals with offices in Germany, Poland, Ukraine, the U.S., and Malaysia. Services include digital strategy & CX, custom software development, staffing, as well as Salesforce consulting, big data, and cloud solutions.

    Clients

    • Roche
    • GSK
    • Credit Suisse
    • Trov

    Industries

    Notable Project

    Avenga has deployed a team of about 30 members to help a healthcare technology firm with their product development projects. They've designed, built, and tested various product features.

    "The team is easy to work with and, for the most part, keeps their schedule."

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  • 7
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.4
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 1,000 - 9,999 employees
    • New York, NY

    Keyrus is a digital consulting agency that has been offering BI and Big Data consulting, IT strategy consulting, Cloud consulting, and SI services to their clients in the retail, business services, and financial services industries since 1996. Their 10,000 employees are based out of their offices in London, NYC, LA, D.C., France, and Toronto. 

     

    Clients

    • Dannon
    • Shake Shack
    • AB InBev
    • Remy Cointreau

    Industries

    Notable Project

    Keyrus provides big machine learning algorithms and produces metrics on how those machines are operating. They also work on business intelligence and develop visual tools to represent data models.

    “They provide really strong service at an extremely reasonable rate.”

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  • 8
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      3.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Dublin, OH

    BroadPoint, Inc. is a business and technology consulting firm based in Bethesda, Maryland, that was established in 2001. Their team of 76 employees offers ERP consulting, CRM consulting, SI, and productivity, collaboration & UC consulting services.

    Clients

    • Dogfish Head
    • American Pharmacists Association
    • Cabinet Discounters
    • Inc

    Industries

    Notable Project

    Velosio was hired by a construction company for help in purchasing new subscriptions from Microsoft 365. The team helped the client migrate Exchange mailboxes and set up Teams, which they recently launched.
     

    "We've always had a level of comfort working with Velosio."

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  • 9
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.1
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 1,000 - 9,999 employees
    • Toronto, Canada

    Adastra is a data & analytics company based in Toronto with offices in Prague; Bangkok; Frankfurt, Germany; Sofia, Bulgaria; Bratislava, Slovakia; and Calgary, Canada. The company, founded in 2000, has more than 1,000 employees and provides BI & big data consulting & SI, cloud consulting & SI, IT managed services, and IT strategy consulting services. Adastra serves enterprise and smaller-sized companies in various industries that include financial services, retail, and telecommunications.

    Industries

    Notable Project

    Adastra provides ongoing information management consulting services for a banking institution. The goals are to improve the decision-making process and gain better insights into the quality of data.

    "Adastra measures their success by the success of the companies they help."

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  • 10
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • London, United Kingdom

    Established in 2007, Systango Technologies is a global digital product development agency. They are headquartered in London and have additional international offices. Most clients are small businesses, many of which are in the entertainment, utilities, and hospitality sectors. 

    Clients

    • MGM
    • Target
    • Grindr
    • Deloitte

    Industries

    Notable Project

    Systango created a multimedia-streaming prototype to support music sharing, completing all backend tasks and expanding designs for iOS and Android. They currently assist with feedback incorporation. 

    "Systango met my expectations on all fronts."

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  • 11
    • $10,000+
    • 10,000+ employees
    • Bellevue, WA

    Beyondsoft Consulting is a business IT and consulting company based in Bellevue, Wash., with offices in Torrance, Calif.; Singapore; Beijing; Noida, India; and Kyiv, Ukraine. The company, founded in 1995, has more than 10,000 employees and provides BI & big data consulting & SI, cloud consulting & SI, IT strategy consulting, custom software development, and enterprise app modernization services. Beyondsoft Consulting serves enterprise and mid-market companies in various industries that include IT, automotive, and financial services.

    Clients

    • HP
    • Microsoft
    • Tokio Marine
    • Team Health

    Industries

    Notable Project

    Beyondsoft Consulting Inc. provides consultative services to a software development company. The team's tasks focus on big data and data infrastructure, as well as e-commerce platforms such as AWS. 

    “So far, the engagement has been easy, and they’ve been great people.”

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  • 12
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • Santa Clara, CA

    Founded in 2001, Trianz is a strategic agency headquartered in Santa Clara, Calif. with offices all over the United States, including Boston, Chicago, and Seattle.Their team has over 1,000 employees that specialize in big data consulting, cloud consulting, and IT strategy consulting. 

    Clients

    • High Tech
    • Insurance & Financial Services
    • Food and Retail
    • Manufacturing

    Industries

    Notable Project

    Trianz audited a consumer housing provider’s data warehouse and provided recommendations on improvements and strategies, as well as implemented Teradata solutions.

    "Their staff has breadth of knowledge, experience, and it’s clear they can handle large enterprise clients."

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  • 13
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.2
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • Valletta, Malta

    N-iX is an Eastern European software development service company with headquarter in Lviv, Ukraine. Founded in 2002, N-iX has increased its presence in six countries spanning Europe and the US.

    With more than 1,700 employees, N-iX offers expert solutions in cloud computing, data analytics, embedded software, IoT, machine learning, business intelligence, and other tech domains covering a wide variety of sectors, including finance, manufacturing, telecom, supply chain, to name a few.
    Being in business for almost two decades, the company has formed strategic partnerships with a variety of global industry leaders and Fortune 500 companies, including OpenText, Gogo, Lebara, Currencycloud, Fluke, Discovery Limited, and many others.

    Clients

    • Fortune 500 companies
    • AVL
    • Saks Fifth Avenue
    • TuneIn

    Industries

    Notable Project

    N-iX provided primarily Java-based functional development, building applications on top of existing framework. The team managed large amounts of complicated, aggregated data and used specific language skills.

    "N-iX really became an extended arm of what we were doing."

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  • 14
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • New York, NY

    DataArt is a software engineering firm in München, Germany; Zug, Switzerland; London, England; and New York. Founded in 1997, they have about 3,000 employees that serve mainly midmarket and small-business clients in the financial, healthcare, and IT sectors. Services include custom software development, enterprise app modernization, and UI/UX design.

    Clients

    • The Carlyle Group
    • Nasdaq
    • Apax Partners
    • Monex

    Industries

    Notable Project

    DataArt works alongside an automotive company to develop a tabled-based mobile application. The team is building the frontend and the web server that services the app, among other tasks.

    "DataArt is not afraid to engage in challenging or niche projects."

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  • 15
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • Tallinn, Estonia

    Founded in 1991, ELEKS is a provider of software development, product design and technology advisory services. They offer cooperation models that fit the goals, resources and timelines of Fortune 500 companies, large enterprises, and small businesses. ELEKS has more than 2,000 specialists and 17 offices on three continents to serve their clients globally. 

    Clients

    • Eagle Investment Systems (a subsidiary of BNY Mellon)
    • Autodesk
    • ESET
    • TAIT

    Industries

    Notable Project

    ELEKS developed a mobile application from scratch for a fintech company. They worked on the design and built the iOS and Android versions using React Native and an API written in Laravel.

    “They came up with new ideas and became an extension of our team.”

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  • 16
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Wrocław, Poland

    Diceus is a software engineering company headquartered in Kyiv, Ukraine, with offices also in Dubai, New York, and Vilnius, Lithuania. Founded in 2011, they have about 119 employees that do web and custom software development. Clients are mostly small and midmarket businesses in the real estate, healtchare, financial services, and advertising and marketing sectors. 

    Clients

    • UNIQA
    • Willis Towers Watson
    • Fadata
    • Bank al Etihad

    Industries

    Notable Project

    DICEUS has deployed a Java developer to help an EdTech firm sort complex tasks for their school management system. They've shortlisted qualified candidates who the client has given a test task.

    "The developer handles the tasks very well."

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  • 17
    • $10,000+
    • 50 - 249 employees
    • Austin, TX

    AIMDek Technologies is a software development company based in Ahmedabad, India, with a second location in Markham, Canada. Founded in 2013, the team has more than 30 employees and provides custom software development, enterprise app modernization, and ECM consulting & SI services.

    Clients

    • POL Argentina
    • PenguinFresh
    • HealthWel
    • 110%

    Industries

    Notable Project

    AIMDek Technologies developed an iOS application for a grocery delivery service. The product uses the Swift programming language and features a Shopify integration. They also built a complementary website.

    "Their team was always willing to put in extra time to address our needs."

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  • 18
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 250 - 999 employees
    • Noida, India

    Mobikul is a mobile app development company launched in 2010. Their midsize team is in Noida, India and focuses on mobile app development, other application development, and AR/VR development.

    Industries

    Notable Project

    An online clothing retailer partnered with the Webkul team to program an original Native application for their platform.

    "Their response speed and help system is impressive"

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  • 19
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 1,000 - 9,999 employees
    • Denver, CO

    Founded in 1998 in Denver, Itransition now has multiple offices in the U.S., U.K., E.U., and locations in eastern Europe housing more than 2,200 employees. They help power enterprises and SMBs globally with their digital solutions in the areas of business process automation, AI, data analytics, customer experience, and others. 

    Clients

    • Expedia
    • Xerox
    • Toyota
    • eBay

    Industries

    Notable Project

    Itransition developed a custom software solution to automate IPNav’s system for sorting through millions of patents. They handled development and UI/UX design, and built an analytics engine.

    “They've gone out of their way to be flexible with us, and they really take ownership of their work."

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  • 20
    • $5,000+
    • 250 - 999 employees
    • Noida, India

    Polestar Solutions & Services is an IT services company with locations in Mumbai and Noida, India. Since 2012, their team of 150+ specializes in BI & big data consulting & SI, IT managed services, IT strategy consulting, and staff augmentation for mostly midmarket clients. 

    Clients

    • Havells
    • Orient
    • Paytm
    • HCL Technologies

    Industries

    Notable Project

    Polestar Solutions & Services provided BI consulting for an ice manufacturing and delivery company. The team assigned consultants for the client's dashboard, server, and report delivery.

    "I love the technical competence of this company. They truly know what they are doing."

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  • 21
    • $1,000+
    • 1,000 - 9,999 employees
    • Austin, TX

    TPx Communications is an IT services company headquartered in Waltham, Mass. with additional offices in Irvine and Orange County, Calif., Boston, and San Francisco. It was founded in 2000 and now has a team 780 that provides IT managed services, productivity, collaboration & UC consulting & SI, cybersecurity and more to mostly midmarket companies.

    Clients

    • The Kraft Group

    Industries

    Notable Project

    TPx Communications has built a web-based phone system for a window-coverings company. They have provided a cloud-based system for the client to communicate during the lockdown.

    "What they did and how they managed the project was spot on."

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  • 22
    • Scheduling

      4.3
    • Quality

      4.7
    • Cost

      4.3
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • Oakland, CA

    CI&T (formerly CINQ Technologies) is software development company based in Curitiba, Brazil with additional offices in Brazil and Miami. Founded in 1992, the team of 271 specializes in custom software development, IT staff augmentation, and UX/UI design. They work primarily with enterprise clients in the transportation and financial services industries.

    Clients

    • SITA
    • Lenovo
    • iHeart Media
    • Panasonic

    Industries

    Notable Project

    CI&T (formerly CINQ Technologies) provided development support, augmenting the team of a software development organization. They migrated an out-of-date Java Applet-based application to a modern web-based platform.

    “I will always reach out to CI&T (formerly CINQ Technologies) as my first choice for development.”

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  • 23
    • Scheduling

      4.2
    • Quality

      4.3
    • Cost

      4.3
    • NPS

      4.5
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 1,000 - 9,999 employees
    • London, United Kingdom

    Despite only being around since 2002, Dotsquares has nearly 1000 employees across the UK, UAE, US, Australia, India, and France. They offer a staggering variety of services, including web, app, game, and e-commerce development and IT consulting and support.

    Clients

    • Ericsson
    • Dunkin Donuts
    • Shieldpay Ltd
    • Kenwood

    Industries

    Notable Project

    Dotsquares helped a recruitment firm connect their new CRM system to their HubSpot website. After a kick-off meeting, they built a middleware and a job vacancy page where candidates could apply to the website.

    "They explained everything to me clearly and understood what I was looking for each time."

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  • 24
    • $5,000+
    • 1,000 - 9,999 employees
    • St. Petersburg, FL

    Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.

    Clients

    • Terraces.io
    • Voka
    • Belyagdar
    • Instatsport

    Industries

    Notable Project

    Innowise Group was hired by a SaaS company to support the continuous improvement of their legal technology software. They're tasked with developing new features, fixing bugs, and providing technical support.

    “What stands out the most is Innowise Group’s attention to detail and great range of strong technical candidates.”

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  • 25
    • $25,000+
    • 1,000 - 9,999 employees
    • New York, NY

    Headquartered in New York, iTechArt is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, iTechArt has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, iTechArt’s talent pool includes 3500+ engineers with experience in all of the latest technologies.

    Clients

    • ClassPass
    • ZEFR
    • Gain Capital (forex.com)
    • Merkle

    Industries

    Notable Project

    iTechArt assisted with the development of a flagship mobile app (iOS and Android), allocating a specialized resource for each platform version. The team now provides QA testing and updates as needed. 

    "iTechArt can scale with us as we grow, and they can do it fast."

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  • 26
    • Scheduling

      4.5
    • Quality

      4.7
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 1,000 - 9,999 employees
    • Medellín, Colombia

    IT staff augmentation company Pragma was established in 1996. Their midsize team is in Medellín, Colombia and Miami, Florida and focuses on IT staff augmentation, cloud consulting & SI, and custom software development.

    Clients

    • Nequi
    • Bancolombia
    • Grupo Éxito
    • Banco de Bogotá

    Industries

    Notable Project

    Pragma is an ongoing development partner, delivering mobile apps, web-based microservices, and several bots and integrations. They work well with Angular, AWS, Aurora, EKS, Telegram, and other technologies. 

    "Their mentorship stood out the most, as did the training system that helped their team to grow really quickly." 

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  • 27
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.4
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 1,000 - 9,999 employees
    • Warszawa, Poland

    Britenet is a software outsourcing and IT services provider based in Warsaw, Poland. Since their founding in 2006, their team of 700 service providers has delivered custom software development, IT managed services, and IT staff augmentation to their clients.

    Clients

    • First Data
    • Generali
    • IGT
    • Hewlett Packard

    Industries

    Notable Project

    Britenet integrated Salesforce into a community organization's system to streamline their contact management processes. They customized the software based on the client's needs and conducted training sessions.

    "The tool was tailored to our needs and designed according to our guidelines."

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  • 28
    • $75,000+
    • 250 - 999 employees
    • Medellín, Colombia

    Perficient Latin America (formerly PSL) is a software engineering company that was founded in 1986. With locations in New York; Medellín, Colombia; and Mexico City, Perficient Latin America has more than 650 employees. They specialize in custom software development, big data consulting, cloud consulting, system integration, and web development. Perficient Latin America supports mid-sized and enterprise clients across a range of industries.

    Clients

    • Fortune 500/Large: IPG
    • Deloitte
    • Flex
    • MuleSoft

    Industries

    Notable Project

    Perficient Latin America (formerly Inflection Point) provides staff augmentation for market and product analysis as well as software development for a global investment management company. They work with Java, SQL Servers, and Salesforce.

    “We treat them like members of our own team and have been able to build really strong relationships with them.”

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  • 29
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • København, Denmark

    Twistellar is a Salesforce Silver Consulting Partner and AI Solutions Provider. Founded in 2017, Twistellar is constantly growing. The current team consists of 70+ professionals. Twistellar provides well-thought architectural design and masters all major Salesforce domains: Sales Cloud, Service Cloud, Marketing Cloud and Pardot, Community Cloud, IoT Cloud, CPQ, Force.com Platform, integrations with third-party software.

    Clients

    • Takeda
    • IBM
    • TriplePoint
    • Technoserv Cloud

    Industries

    Notable Project

    Twistellar collaborates with a Salesforce solutions company to build and develop the UI component for one of their platforms. Twistellar presented the wireframes for the final version of the solution.

    "We work quite closely with them and they have always delivered quality work."

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  • 30
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 1,000 - 9,999 employees
    • Naperville, IL

    Headquartered in Naperville, Illinois; Akron , Ohio; Milwaukee, Wisconsin and Springfield, Illinois, Sikich is a big data company. The large team offers BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, ERP consulting and SI, and more. The agency was established in 1982.

    Industries

    Notable Project

    Sikich provides managed IT services for a law firm, providing remote and network support for their daily IT needs. They also provide device management and system maintenance services.

    "We appreciate the consistency and great work!"

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