Insights

Minority-Owned Advantage Leverage FifthTheory’s status as a certified minority-owned business to access supplier diversity programs, partnerships, and potential grant or contract opportunities with larger organizations seeking diverse partners.

High Stakes Testing Target clients in education, certification bodies, and regulated industries that require validated psychometrics and high-stakes assessments, offering FifthTheory’s expertise in test development, validity design, and proctoring solutions.

Leadership Certification Position to organizations investing in leadership development and succession planning by offering CALC, PI-LPP, CLI-360, and related assessments to enhance coach-led development and talent insights.

Partnership Growth Capitalize on the ASWB partnership to expand into social work licensure or accreditation programs, exploring co-branded courses, assessment services, and institutional training offerings.

SMB-Niche Scale Fuel growth by targeting mid-market enterprises seeking specialized assessment and training capabilities, using a scalable tech stack and boutique consultancy approach to win typical enterprise deals.

FifthTheory, LLC Tech Stack

FifthTheory, LLC uses 8 technology products and services including ID5, iCIMS, Font Awesome, and more. Explore FifthTheory, LLC's tech stack below.

  • ID5
    Advertising
  • iCIMS
    Applicant Tracking Systems
  • Font Awesome
    Font Scripts
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • Apache
    Web Servers
  • Max Mega Menu
    Widgets

FifthTheory, LLC's Email Address Formats

FifthTheory, LLC uses at least 1 format(s):
FifthTheory, LLC Email FormatsExamplePercentage
First.Last@fifththeory.comJohn.Doe@fifththeory.com
100%

Frequently Asked Questions

What is FifthTheory, LLC's official website and social media links?

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FifthTheory, LLC's official website is fifththeory.com and has social profiles on LinkedIn.

How much revenue does FifthTheory, LLC generate?

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As of July 2026, FifthTheory, LLC's annual revenue is estimated to be $1M - $10M.

What is FifthTheory, LLC's SIC code NAICS code?

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FifthTheory, LLC's SIC code is 7361 - Employment Agencies NAICS code is 541612 - Human Resources Consulting Services.

How many employees does FifthTheory, LLC have currently?

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As of July 2026, FifthTheory, LLC has approximately 7 employees across 1 continents, including North America. Key team members include Owner: J. W. J.Executive Vice President: C. S.. Explore FifthTheory, LLC's employee directory with LeadIQ.

What industry does FifthTheory, LLC belong to?

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FifthTheory, LLC operates in the Human Resources Services industry.

What technology does FifthTheory, LLC use?

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FifthTheory, LLC's tech stack includes ID5iCIMSFont AwesomeGoogle Fonts APIjQueryGoogle Tag ManagerApacheMax Mega Menu.

What is FifthTheory, LLC's email format?

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FifthTheory, LLC's email format typically follows the pattern of First.Last@fifththeory.com. Find more FifthTheory, LLC email formats with LeadIQ.

When was FifthTheory, LLC founded?

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FifthTheory, LLC was founded in 2018.
FifthTheory, LLC logo

FifthTheory, LLC

Human Resources ServicesIllinois, United States2-10 Employees

FifthTheory, LLC operates in the human resources services sector, offering professional certifications and online courses focused on leadership coaching, peak performance self-coaching for high-stakes testing, and classical psychological assessments such as the Campbell Leadership Inventory and Thurstone Mental Ability and Personality Inventories. Based in Chicago, Illinois, the company serves clients seeking validated assessment tools and credentialing for leadership and occupational assessment contexts, including partnerships with organizations like the Association of Social Work Boards established in early 2023. The business also sponsors specialized institutes, namely the Campbell International Leadership Institute and the Loss Prevention Psychology Institute, and holds certification as a minority-owned enterprise. With a compact team, FifthTheory positions itself as a provider of certifications, coaching resources, and psychometric assessments within the broader HR services landscape.

Section iconCompany Overview

SIC Code
7361 - Employment Agencies
NAICS Code
541612 - Human Resources Consulting Services
Founded
2018
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    FifthTheory, LLC's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    FifthTheory, LLC's revenue is estimated to be in the range of $1M - $10M

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