Insights

Cybersecurity Initiatives Function4 has demonstrated a strong focus on cybersecurity by launching Ransomware-as-a-Service and Secure WiFi-as-a-Service programs, indicating a growing demand for advanced threat protection solutions among their clients.

Industry Recognition Being recognized as a 2020 Elite Dealer enhances Function4’s credibility and positions them as a reputable provider, which can be leveraged to target businesses seeking trusted technology solutions.

Expanding Service Portfolio With offerings spanning Managed IT, document management, office furniture, and office supplies, Function4 is a versatile partner that can address multiple client needs, providing cross-selling opportunities across various sectors.

Technology Partnerships Strategic collaborations with vendors like SentinelOne and top product brands ensure Function4 can deliver comprehensive, cutting-edge solutions tailored to modern business demands, facilitating upselling of managed security and hardware services.

Market Position and Size Operating within a competitive mid-market segment with revenues up to $50 million and a team of 51-200 employees, Function4 offers personalized, scalable solutions, ideal for targetting growing SMBs in need of reliable managed technology services.

Function4 Tech Stack

Function4 uses 8 technology products and services including Google Ads, oEmbed, JSON-LD, and more. Explore Function4's tech stack below.

  • Google Ads
    Advertising
  • oEmbed
    Dev Tools
  • JSON-LD
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • Salesforce Marketing Cloud Account Engagement
    Marketing Automation
  • Piwik
    System Analytics & Monitoring
  • Microsoft IIS
    Web Servers

Media & News

Function4's Email Address Formats

Function4 uses at least 1 format(s):
Function4 Email FormatsExamplePercentage
FLast@function-4.comJDoe@function-4.com
93%
First.Last@function-4.comJohn.Doe@function-4.com
4%
FMiddleLast@function-4.comJMichaelDoe@function-4.com
2%
LastFirst@function-4.comDoeJohn@function-4.com
1%

Frequently Asked Questions

Where is Function4's headquarters located?

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Function4's main headquarters is located at 13025 Stiles Lane Sugar Land, Texas 77478 United States. The company has employees across 3 continents, including North AmericaEuropeOceania.

What is Function4's phone number?

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You can contact Function4's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Function4's official website and social media links?

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Function4's official website is function-4.com and has social profiles on LinkedIn.

What is Function4's NAICS code?

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Function4's NAICS code is 51 - Information.

How many employees does Function4 have currently?

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As of June 2026, Function4 has approximately 64 employees across 3 continents, including North AmericaEuropeOceania. Key team members include President: W. P.Partner: B. S.Owner: B. C.. Explore Function4's employee directory with LeadIQ.

What industry does Function4 belong to?

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Function4 operates in the Technology, Information and Media industry.

What technology does Function4 use?

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Function4's tech stack includes Google AdsoEmbedJSON-LDModernizrjQuery UISalesforce Marketing Cloud Account EngagementPiwikMicrosoft IIS.

What is Function4's email format?

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Function4's email format typically follows the pattern of FLast@function-4.com. Find more Function4 email formats with LeadIQ.

When was Function4 founded?

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Function4 was founded in 2015.

Function4

Technology, Information and MediaTexas, United States51-200 Employees

Function4 is a technology services company based in Sugar Land, Texas, offering managed IT, copier and printer sales and services, document management, and VoIP solutions. The firm emphasizes improving business processes and productivity through an integrated approach that pairs strategic assessment with equipment and ongoing maintenance, beginning with a thorough review of a client’s document system to identify efficiency gaps. It acts as a consolidated provider for imaging and information technology, aiming to streamline document workflows and support IT infrastructure. The company works with established equipment vendors such as Konica Minolta, Sharp, Kyocera, and HP to ensure reliable performance. In addition to hardware and software services, Function4 provides office furniture and wholesale office supplies to support broader office operations. In May 2026, Function4 completed the acquisition of Texas Document Solutions, expanding its market presence.

Section iconCompany Overview

Headquarters
13025 Stiles Lane Sugar Land, Texas 77478 United States
Phone number
NAICS Code
51 - Information
Founded
2015
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Function4's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Function4's revenue is estimated to be in the range of $25M$50M

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