Insights

Strategic Niche Function Design operates in the software development space with a specific focus on telephony solutions for the call center market, suggesting potential cross-sell opportunities to customers seeking high availability and scalable contact center infrastructure.

Low Headcount With a reported 0-1 employees, the company may rely on partnerships or subcontracting, indicating opportunities for channel partnerships, managed services, or white-label arrangements to scale service offerings.

Flagship Advantage fd Connect emphasizes high availability and scalability, presenting a foothold for selling reliability and performance enhancements to mid to large contact centers facing uptime and performance challenges.

Tech Stack Fit The use of modern technologies and security practices (e.g., Akamai Bot Manager, Nginx, HSTS) aligns with enterprise-grade deployments, suggesting upsell paths to customers requiring secure, fast, and resilient telephony integrations.

Financial Scope Revenue in the $1M-$10M range places Function Design as a small-to-mid-sized player, indicating opportunities for growth through new logo acquisitions, broader project scopes, and expansion into adjacent verticals within the call center and software integration space.

Similar companies to Function Design

Function Design Tech Stack

Function Design uses 8 technology products and services including Fullstory, Module Federation, Preact, and more. Explore Function Design's tech stack below.

  • Analytics
  • Module Federation
    Development
  • Preact
    Javascript Libraries
  • Envoy
    Load Balancers
  • Priority Hints
    Performance
  • Akamai Bot Manager
    Security
  • HSTS
    Security
  • Nginx
    Web Servers

Function Design's Email Address Formats

Function Design uses at least 2 email formats:
Function Design Email FormatsExamplePercentage
First@functiondesign.comJohn@functiondesign.com
50%
FirstLast@functiondesign.comJohnDoe@functiondesign.com
50%

Frequently Asked Questions

What is Function Design's official website and social media links?

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Function Design's official website is functiondesign.com and has social profiles on LinkedIn.

How much revenue does Function Design generate?

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As of August 2026, Function Design's annual revenue is estimated to be $1M - $10M.

What is Function Design's SIC code and NAICS code?

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Function Design's SIC code is 7372 - Prepackaged Software and NAICS code is 5112 - Software Publishers.

How many employees does Function Design have currently?

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As of August 2026, Function Design has approximately 1 employees across 2 continents, including North America and Europe. Key team members include Partner: A. G. Explore Function Design's employee directory with LeadIQ.

What industry does Function Design belong to?

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Function Design operates in the Software Development industry.

What technology does Function Design use?

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Function Design's tech stack includes Fullstory, Module Federation, Preact, Envoy, Priority Hints, Akamai Bot Manager, HSTS and Nginx.

What is Function Design's email format?

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Function Design's email format typically follows the pattern of First@functiondesign.com. Find more Function Design email formats with LeadIQ.
Function Design logo

Function Design

Software DevelopmentEngland, United Kingdom0-1 Employees

Function Design is a software development company focused on telephony solutions for the call center market. Its flagship fd Connect product provides high availability and scalable operation with an emphasis on flexibility to accommodate changing requirements. The firm also develops tailored solutions, supported by in-house expertise across a broad range of technologies and systems. The company is based in London, England. With a very small team, Function Design positions itself as a specialized provider capable of customizing offerings to individual client needs.

Section iconCompany Overview

SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Employees
0-1

Section iconFunding & Financials

  • $1M - $10M

    Function Design's revenue is estimated to be in the range of $1M - $10M

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