Top 100 IT Services Companies in the United States

The Best of January 2026

Looking for a top IT services company in the United States?

For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.

Jump to Most Reviewed Companies

List of the Best United States IT Companies

Featured provider

designDATA

(16 Reviews) 5.0

Timeliness

4.9

Service Excellence

4.9

Value

4.8

Would Recommend

5.0

$5,000+

50 - 249 employees

Gaithersburg, MD

Industries

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7411

Level3md LLC

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Dacula, GA

Located in Dacula, Georgia, Level3md LLC is a Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.
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7412

SNS Technologies

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Bluffton, SC

Founded in 2010, SNS Technologies is a small Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.
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7413

High Tech.2.0

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Atlanta, GA

Cybersecurity and IT managed services company High Tech.2.0 specializes in Cybersecurity and IT managed services. They are based in Atlanta, Georgia and Ridgeland, Mississippi.
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7414

WorkWies Technologies

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

North Charleston, SC

Small Cybersecurity company WorkWies Technologies, is located in North Charleston, South Carolina. The team specializes in Cybersecurity.
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7415

AOW Technologies

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Pineville, NC

AOW Technologies is a Pineville, North Carolina-based IT strategy consulting and Cybersecurity company. The team provides IT strategy consulting and Cybersecurity.
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7416

NetWise IT Consulting

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Atlanta, GA

Established in 1996, NetWise IT Consulting is a Cybersecurity company. Their services include Cybersecurity.
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7417

KT Connections

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Rapid City, SD

KT Connections is a Rapid City, South Dakota-based Cybersecurity and IT managed services company. Launched in 1997, the team focuses on Cybersecurity and IT managed services.
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7418

DOYB Technical Solutions, Inc.

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Atlanta, GA

Cloud consulting & SI company DOYB Technical Solutions, Inc. Is based in Atlanta, Georgia and Macon, Georgia. They focus on cloud consulting & SI and Cybersecurity.
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7419

Safe Network Solutions

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Nashville, TN

Cybersecurity company Safe Network Solutions focuses on Cybersecurity and IT managed services. They are located in Nashville, Tennessee.
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7420

Centriworks

(0 Reviews)

Not yet reviewed.

Undisclosed

50 - 249 employees

Knoxville, TN

Centriworks is a Cybersecurity and IT managed services company. The company is in Knoxville, Tennessee and Johnson City, Tennessee. Their services include Cybersecurity and IT managed services.
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7421

Proact IT Solutions

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Temple, GA

Proact IT Solutions is a Cybersecurity and IT managed services company founded in 2001. The company specializes in Cybersecurity and IT managed services, and is small.
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7422

Zero One, LLC

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Nashville, TN

Zero One, LLC is an IT strategy consulting company. The Nashville, Tennessee-based team offers IT strategy consulting and cloud consulting & SI.
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7423

Cyber Guards

(0 Reviews)

Not yet reviewed.

Undisclosed

50 - 249 employees

Memphis, TN

Cybersecurity company Cyber Guards is located in Memphis, Tennessee. Their services include Cybersecurity.
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7424

Teknaux

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Alpharetta, GA

Teknaux is a Cybersecurity and IT managed services company. Located in Alpharetta, Georgia, the team specializes in Cybersecurity and IT managed services.
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7425

Bambenek Consulting, LTD

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Mahomet, IL

Cybersecurity and IT managed services company Bambenek Consulting, LTD was launched in 2011. The firm provides Cybersecurity and IT managed services, and is small.
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7426

Computerease Group, Inc

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Collinsville, IL

Headquartered in Collinsville, Illinois and St. Louis, Missouri, Computerease Group, Inc is a Cybersecurity company. Their services include Cybersecurity and IT managed services.
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7427

Strategic Solutions, Inc.

(0 Reviews)

Not yet reviewed.

Undisclosed

50 - 249 employees

Oak Brook, IL

Strategic Solutions, Inc., a midsize Cybersecurity and IT managed services company, is in Oak Brook, Illinois. Their services include Cybersecurity and IT managed services.
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7428

BSSI2 LLC

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

South Barrington, IL

IT strategy consulting company BSSI2 LLC specializes in IT strategy consulting and cloud consulting & SI. They were launched in 2005.
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7429

TeamWerks

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Chicago, IL

TeamWerks is a Cybersecurity company. Launched in 1999, their team provides Cybersecurity.
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7430

TalkRisk

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Chicago, IL

TalkRisk, a Cybersecurity company, focuses on Cybersecurity. The company is in Chicago, Illinois.
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7431

CyberGhost Security, LLC

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Yorkville, IL

Cybersecurity company CyberGhost Security, LLC is in Yorkville, Illinois. They specialize in Cybersecurity.
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7432

Advanced Intelligence Engineering

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Wheaton, IL

Advanced Intelligence Engineering, a small Cybersecurity company, is located in Wheaton, Illinois. Their services include Cybersecurity and IT managed services.
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7433

DEADCO LLC

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Hinsdale, IL

DEADCO LLC, a Cybersecurity and IT managed services company, is based in Hinsdale, Illinois. Launched in 2021, the team provides Cybersecurity and IT managed services.
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7434

CTI Technology

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Elgin, IL

CTI Technology is a Cybersecurity and IT managed services company. Launched in 2004, the company is located in Elgin, Illinois. Their team offers Cybersecurity and IT managed services.
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7435

AGB Investigative Services

(0 Reviews)

Not yet reviewed.

Undisclosed

50 - 249 employees

Chicago, IL

AGB Investigative Services, a midsize Cybersecurity and IT managed services company, is in Chicago, Illinois. Their services include Cybersecurity and IT managed services.
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7436

Fairway IT Solutions

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Chicago, IL

Small IT strategy consulting company Fairway IT Solutions, is in Chicago, Illinois. Their services include IT strategy consulting and cloud consulting & SI.
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7437

RedLegg

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

St. Charles, IL

Founded in 2008, RedLegg is a Cybersecurity and IT managed services company. The firm offers Cybersecurity and IT managed services, and is small.
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7438

AIT Engineering

(0 Reviews)

Not yet reviewed.

Undisclosed

50 - 249 employees

Orlando, FL

AIT Engineering is a Cybersecurity company. Founded in 2011, the company specializes in Cybersecurity and Artificial Intelligence.
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7439

WYRE Technology

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Chattanooga, TN

WYRE Technology is a Cybersecurity company. Their small team is located in Chattanooga, Tennessee and specializes in Cybersecurity. The agency was launched in 2021.
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7440

Celeris Networks Consulting Group

(0 Reviews)

Not yet reviewed.

Undisclosed

2 - 9 employees

Knoxville, TN

Established in 2002, Celeris Networks Consulting Group is a small Knoxville, Tennessee-based Cybersecurity and IT managed services company. Their team focuses on Cybersecurity and IT managed services.
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