Insights

Expansion opportunities CodeSignal has a growing enterprise focus with integrations into ATS systems like Greenhouse and Lever, presenting a clear path to expand into HR tech ecosystems and recruitment platforms for broader talent assessment and sourcing solutions.

AI-native advantage With an AI-native skills platform and recent launches of agentic coding assessments and agentic authoring capabilities, there is a strong upsell case to enterprises seeking advanced, AI-assisted hiring and learning workflows.

Learning to hiring Recent partnerships and learning initiatives, including Transform collaboration and Learn Academies, signal opportunities to sell blended learning and continuous skills validation to enterprise clients aiming to upskill their workforce at scale.

Financial foothold Mid-market to enterprise potential is supported by a solid revenue range and substantial funding, suggesting capability to invest in expanded sales coverage, onboarding, and customer success programs to drive higher ARR.

Market positioning CodeSignal’s focus on scalable talent assessment and development positions it well to compete with coding platforms and hiring solutions, offering a compelling value proposition for tech-driven enterprises seeking end-to-end skills validation.

CodeSignal Tech Stack

CodeSignal uses 8 technology products and services including Amplitude, Hotjar, Lightbox, and more. Explore CodeSignal's tech stack below.

  • Amplitude
    Analytics
  • Hotjar
    Analytics
  • Lightbox
    Javascript Libraries
  • HTTP/2
    Miscellaneous
  • Yoast SEO
    Search Engines
  • YouTube
    Video Players
  • Pinterest
    Visual And User Generated Content Marketing
  • Sitelinks Search Box
    Web Tools And Plugins

Media & News

CodeSignal's Email Address Formats

CodeSignal uses at least 2 format(s):
CodeSignal Email FormatsExamplePercentage
Last@codefights.comDoe@codefights.com
79%
First.Last@codefights.comJohn.Doe@codefights.com
13%
First@codefights.comJohn@codefights.com
8%
First.Last@codesignal.comJohn.Doe@codesignal.com
70%
First@codesignal.comJohn@codesignal.com
28%
Last@codesignal.comDoe@codesignal.com
2%

Frequently Asked Questions

What is CodeSignal's phone number?

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You can contact CodeSignal'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 CodeSignal's official website and social media links?

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CodeSignal's official website is codesignal.com and has social profiles on LinkedInCrunchbase.

What is CodeSignal's NAICS code?

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CodeSignal's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does CodeSignal have currently?

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As of July 2026, CodeSignal has approximately 166 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Executive Assistant To Chief Executive Officer: K. B.Director Of Sales: B. W.Director Of Engineering: A. E.. Explore CodeSignal's employee directory with LeadIQ.

What industry does CodeSignal belong to?

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CodeSignal operates in the Technology, Information and Internet industry.

What technology does CodeSignal use?

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CodeSignal's tech stack includes AmplitudeHotjarLightboxHTTP/2Yoast SEOYouTubePinterestSitelinks Search Box.

What is CodeSignal's email format?

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CodeSignal's email format typically follows the pattern of Last@codefights.com. Find more CodeSignal email formats with LeadIQ.

How much funding has CodeSignal raised to date?

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As of July 2026, CodeSignal has raised $88M in funding. The last funding round occurred on Sep 16, 2021 for $50M.
CodeSignal logo

CodeSignal

Technology, Information and InternetCalifornia, United States51-200 Employees

CodeSignal is a technology company based in San Francisco, California, operating in the technology, information and internet sector. It offers an AI-powered skills platform designed to help organizations hire, train, and grow talent at scale while supporting individuals in advancing their careers. The platform has completed millions of skills assessments and is used by individuals worldwide and by prominent organizations. 

Positioned as a mid-sized provider, CodeSignal serves enterprises and teams seeking scalable ways to evaluate and develop talent within the tech landscape. In May 2026, the company announced agentic authoring capabilities within CodeSignal Learn, reflecting ongoing product evolution.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Employees
51-200

Section iconFunding & Financials

  • $88M

    CodeSignal has raised a total of $88M of funding over 4 rounds. Their latest funding round was raised on Sep 16, 2021 in the amount of $50Mas a series_c.

  • $50M$100M

    CodeSignal's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $88M

    CodeSignal has raised a total of $88M of funding over 4 rounds. Their latest funding round was raised on Sep 16, 2021 in the amount of $50Mas a series_c.

  • $50M$100M

    CodeSignal's revenue is estimated to be in the range of $50M$100M

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