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CodeSignal

Edtech · San Francisco, United States · Founded 2015

CodeSignal provides an AI-native skills platform for assessing and developing technical talent, serving businesses in the technology, financial services, and other sectors. Founded in 2015 by Tigran Sloyan, Aram Shatakhtsyan, and Felix Desroches, the San Francisco-based company was initially launched as CodeFights, a platform for competitive programming challenges. CEO Tigran Sloyan, an MIT graduate with experience at Google, was inspired to create a more objective hiring standard after observing how his equally talented co-founder, who attended a local university in Armenia, faced fewer career opportunities due to a lack of pedigree on his resume. The company rebranded to CodeSignal in 2018 to better reflect its focus on providing assessment tools for technical recruiting. The company's business model is primarily B2B, operating on a subscription and freemium basis, where businesses pay to access comprehensive technical hiring and evaluation tools. CodeSignal has raised a total of $90.1 million over six funding rounds, including a $50 million Series C in September 2021, with investors like Index Ventures, Menlo Ventures, and Capital One Ventures. This funding has supported the expansion of its product suite and go-to-market teams. CodeSignal's platform is designed to help companies go beyond resumes by using data-driven, real-world simulations to evaluate technical abilities. Key products include CodeSignal Hire, which offers solutions for pre-screening, technical screening, and interviews, and CodeSignal Learn, which provides AI-powered tools for upskilling and reskilling. A notable feature is the "Coding Score," a standardized metric for developer ability. The platform also features "Cosmo," an AI assistant that helps create assessments and provides tutoring. By automating evaluations and providing a consistent framework, the company aims to reduce bias, save engineering time, and improve diversity in hiring. Its client roster includes prominent companies such as Netflix, Meta, Zoom, and Capital One. Keywords: skills assessment, technical recruiting, developer hiring, AI-native platform, coding tests, talent assessment, skills-based hiring, programming challenges, software development skills, engineering recruitment, pre-employment screening, technical interviews, workforce development, upskilling, reskilling, CodeSignal Hire, CodeSignal Learn, Cosmo AI, objective evaluation, bias reduction, technical talent, skills validation, coding score, virtual interviews, talent mobility, IT skills assessment, candidate screening, skills intelligence, automated scoring, real-world simulations.

Valuation $100–500M
Revenue $10–50M
Headcount 100–500
Total funding $50–100M
Unlock exact values This page shows ranges. Dealroom has the exact numbers for CodeSignal and the history behind them.

Investors

16 investors on CodeSignal's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 3 investors entered at this stage
HIVE Ventures
Granatus Ventures
Adam D’Angelo
Series A 11 investors entered at this stage
Joyance Partners
A_Capital
SV Angel
Felicis
Correlation Ventures
XG Ventures
Menlo Ventures
Human Capital
Capital One Ventures
Alumni Ventures
CM Ventures
Series B+ 2 investors entered at this stage

Global footprint

Where CodeSignal has talent and traffic

Workforce by country
21 countries with
team presence
🇺🇸 United States60%
🇦🇲 Armenia15.6%
🇨🇴 Colombia4.4%
🇬🇧 United Kingdom2.2%
🇦🇷 Argentina2.2%
Top 5 of 21 shown

Talent graph

The shape of CodeSignal's talent

Dealroom maps CodeSignal's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

20 team members profilednamed & role-tagged by Dealroom
165 employeestotal headcount
2 executives & foundersidentified by name
DimensionScore
AI Talent Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
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Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Market sentiment

What the market is saying about CodeSignal

An AI-synthesized read of the highest-engagement posts about CodeSignal on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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