# 30 leading consulting firms in Plano

Tamtam tracks 42 consulting firms headquartered in Plano. This list ranks the 30 largest by number of employees on LinkedIn, led by NTT DATA North America, Movate and iSoftStone. Their median headcount is 477. Half of them were founded in 2007 or later.

The companies listed are primarily large and mid-sized firms specializing in IT services and consulting in Plano. Many provide solutions for digital transformation, AI, data analytics, and cloud computing. NTT DATA North America offers business and technology consulting, Movate focuses on digital technology and customer experience services, and iSoftStone specializes in web development and AI solutions. Argano is a digital consultancy for business transformation, while Improving is an IT services firm. Westwood Professional Services, though an engineering firm, also contributes to infrastructure and community development.

A common pattern among these Plano-based companies is their strong emphasis on digital technologies and enterprise solutions. Companies like XTGlobal, Inc. specialize in cloud-based environments and automation, while Ideas2IT Technologies focuses on solving complex tech problems for enterprises. Polestar Analytics helps businesses leverage data for insights, and Cprime, Inc. supports technology transformation with AI-driven possibilities.

🇺🇸 Plano · 30 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [NTT DATA North America](https://www.tamtam.ai/c/ntt-data-north-america) (us.nttdata.com)<br>provides business and technology consulting, data and AI solutions, application development, infrastructure management, and industry-specific services globally | IT Services and IT Consulting | 🇺🇸 Plano | 24,414 |  |
| 2 | [Movate](https://www.tamtam.ai/c/movate) (movate.com)<br>A digital technology and customer experience services company focused on innovation and client outcomes, with a global network of diverse talent | IT Services and IT Consulting | 🇺🇸 Plano | 13,112 | 1996 |
| 3 | [iSoftStone](https://www.tamtam.ai/c/isoftstone) (isoftstoneinc.com)<br>Global IT service and consulting company specializing in web development, software testing, data management, digital experience, and AI solutions. | IT Services and IT Consulting | 🇺🇸 Plano | 7,385 | 2005 |
| 4 | [Argano](https://www.tamtam.ai/c/argano) (argano.com)<br>Global digital consultancy specializing in connecting design and delivery for business transformation, enhancing commercial agility, profitability, customer experience, and growth | IT Services and IT Consulting | 🇺🇸 Plano | 1,896 |  |
| 5 | [Improving](https://www.tamtam.ai/c/improving) (improving.com)<br>Improving is committed to fostering a positive work culture through teamwork, excellence, and fun, while supporting the Conscious Capitalism movement | IT Services and IT Consulting | 🇺🇸 Plano | 1,787 | 2006 |
| 6 | [Westwood Professional Services](https://www.tamtam.ai/c/westwood-professional-services) (westwoodps.com)<br>A dedicated team with over 50 years of experience creating a better world through energy grid transformation, resilient infrastructure design, and community development | Engineering Services | 🇺🇸 Plano | 1,660 | 1972 |
| 7 | [XTGlobal, Inc.](https://www.tamtam.ai/c/xtglobal-inc) (xtglobal.com)<br>A strategic provider of IT services and solutions, specializing in business consulting, cloud-based environments, automation, and process outsourcing for efficiency and digital transformation | IT Services and IT Consulting | 🇺🇸 Plano | 1,034 | 1998 |
| 8 | [Ideas2IT Technologies](https://www.tamtam.ai/c/ideas2it-technologies) (bit.ly)<br>Specializing in solving complex tech problems for enterprises, we excel in launching and executing future-forward technology initiatives with proven success globally | Technology, Information and Internet | 🇺🇸 Plano | 807 | 2009 |
| 9 | [SCA](https://www.tamtam.ai/c/sca) (scacorp.net)<br>Consulting and managed services firm specializing in helping businesses with implementing and maintaining mobility solutions, offering expertise and support in all mobility-related processes | IT Services and IT Consulting | 🇺🇸 Plano | 751 |  |
| 10 | [Polestar Analytics](https://www.tamtam.ai/c/polestar-analytics) (polestaranalytics.com)<br>Specializing in analytics and AI, this organization helps businesses leverage data for valuable insights through a wide range of services | Business Consulting and Services | 🇺🇸 Plano | 693 | 2012 |
| 11 | [Cprime, Inc](https://www.tamtam.ai/c/cprime-inc) (cprime.com)<br>Support enterprises worldwide with technology transformation, bridging current business states to future AI-driven possibilities and innovations. | IT Services and IT Consulting | 🇺🇸 Plano | 617 |  |
| 12 | [Zuci Systems](https://www.tamtam.ai/c/zuci-systems) (zucisystems.com)<br>Digital engineering company specializing in AI, data analytics, quality engineering, and automation to modernize platforms and scale intelligent enterprises globally. | IT Services and IT Consulting | 🇺🇸 Plano | 603 | 2016 |
| 13 | [CG Infinity](https://www.tamtam.ai/c/cg-infinity) (cginfinity.com)<br>Technology implementation and software solutions provider focused on Salesforce integration and custom development for Energy, Utilities, and Financial Services through small blended teams. | IT Services and IT Consulting | 🇺🇸 Plano | 529 | 1998 |
| 14 | [Impressico Business Solutions](https://www.tamtam.ai/c/impressico-business-solutions) (impressico.com)<br>An IT services and outsourcing organization delivering customized solutions globally, helping businesses gain a competitive edge through software services, digital solutions and IT-enabled offerings | IT Services and IT Consulting | 🇺🇸 Plano | 501 | 2008 |
| 15 | [Noblq](https://www.tamtam.ai/c/noblq) (noblq.com)<br>A boutique digital services company specializing in AI, SAP, Acumatica, Salesforce, ServiceNow, and Microsoft technologies with a global reach and focus on digitization | IT Services and IT Consulting | 🇺🇸 Plano | 477 | 2004 |
| 16 | [CSS](https://www.tamtam.ai/c/css) (argano.com)<br>A company undergoing rebranding to Argano, specializing in CSS services and technologies, now headquartered at Argano 4 Oracle | IT Services and IT Consulting | 🇺🇸 Plano | 444 | 1997 |
| 17 | [Winfo Solutions](https://www.tamtam.ai/c/winfo-solutions) (winfosolutions.com)<br>Provides digital transformation, ERP, automation, data analytics, and custom development services globally, acting as an Oracle partner for system implementation and support. | IT Services and IT Consulting | 🇺🇸 Plano | 396 | 2015 |
| 18 | [PROLIM AI](https://www.tamtam.ai/c/prolim-ai) (prolim.com)<br>A digital-first cloud native solutions provider specializing in Salesforce, Snowflake, and IT staffing solutions, with offices in Texas and India | IT Services and IT Consulting | 🇺🇸 Plano | 366 | 2023 |
| 19 | [iSteer](https://www.tamtam.ai/c/isteer) (isteer.com)<br>Specializes in enterprise automation, integration consulting, development, and support using advanced technologies for global mid to large-scale projects. | IT Services and IT Consulting | 🇺🇸 Plano | 342 | 2009 |
| 20 | [Jeevan Technologies (a Nobl Q company)](https://www.tamtam.ai/c/jeevan-technologies-a-nobl-q-company) (noblq.com)<br>A global IT solutions company established in 2000, providing innovative, cost-effective products and services while prioritizing customer satisfaction and value delivery | IT Services and IT Consulting | 🇺🇸 Plano | 341 | 2000 |
| 21 | [Career Soft Solutions Inc](https://www.tamtam.ai/c/career-soft-solutions-inc) (cssinc.ai)<br>A global provider of technology-enabled business solutions including ERP, SCM, CRM, e-commerce, and staffing services for mid-market enterprises and Fortune 1000 companies worldwide | IT Services and IT Consulting | 🇺🇸 Plano | 329 | 2015 |
| 22 | [Community Hospital Corporation](https://www.tamtam.ai/c/community-hospital-corporation) (chc.com)<br>A company that owns, manages, and consults with hospitals, dedicated to supporting community healthcare providers and enhancing the mission of community hospitals | Hospitals and Health Care | 🇺🇸 Plano | 328 | 1996 |
| 23 | [Ray Business Technologies (A CMMI Level 3 Company)](https://www.tamtam.ai/c/ray-business-technologies-a-cmmi-level-3-company) (raybiztech.com)<br>Ray Business Technologies provides innovative IT services and solutions, specializing in AI, ERP, CRM, Kentico, Dynamics 365, Sitecore, Boomi, and BI services globally | IT Services and IT Consulting | 🇺🇸 Plano | 317 | 2009 |
| 24 | [PROLIM Corporation](https://www.tamtam.ai/c/prolim-corporation) (prolim.com)<br>Global company specializing in product innovation through IT and PLM technologies, offering comprehensive services to Automotive, Aerospace, High Tech, and Industrial Machinery industries | IT Services and IT Consulting | 🇺🇸 Plano | 290 | 2005 |
| 25 | [Tvarana](https://www.tamtam.ai/c/tvarana) (tvarana.com)<br>Specializing in customizing, implementing, and enhancing cloud technology, particularly Salesforce, Netsuite, Amazon, and Heroku, to meet specific business needs | IT Services and IT Consulting | 🇺🇸 Plano | 204 | 2007 |
| 26 | [Intellioz](https://www.tamtam.ai/c/intellioz) (intellioz.ai)<br>Full-service IT provider specializing in AI-driven business analytical solutions for various industries like banking, healthcare, manufacturing, defense, and more | IT Services and IT Consulting | 🇺🇸 Plano | 186 | 1998 |
| 27 | [mroads](https://www.tamtam.ai/c/mroads) (mroads.com)<br>Empowers organizations building next-generation workforces, leveraging technology and data. Portfolio includes staff augmentation, consulting services, and AI-powered video interview platform. | IT Services and IT Consulting | 🇺🇸 Plano | 183 | 2011 |
| 28 | [PetroTel](https://www.tamtam.ai/c/petrotel) (petrotel.com)<br>Global leader in oil recovery, reservoir characterization, and exploration services Provides consulting, project management, and advisory support to petroleum companies worldwide | Oil and Gas | 🇺🇸 Plano | 182 |  |
| 29 | [AppShark Software](https://www.tamtam.ai/c/appshark-software) (appshark.com)<br>A Dallas-based company providing innovative solutions through consulting, implementation, software development, and technical staffing services for Salesforce, Data Science, and Analytics projects | IT Services and IT Consulting | 🇺🇸 Plano | 139 | 2007 |
| 30 | [Ziffity Solutions](https://www.tamtam.ai/c/ziffity-solutions) (ziffity.com)<br>An IT services company offering eCommerce, cloud solutions, data analytics, quality assurance, custom services, marketing automation, and user-friendly CMS for enterprise brands globally | IT Services and IT Consulting | 🇺🇸 Plano | 129 | 2014 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

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Source: https://www.tamtam.ai/l/consulting-firms-plano