Insights

Automation Advantage ERIN offers a 100% automated referrals and internal mobility platform that integrates with existing ATS and HRIS, promising zero admin time and policy automation across countries. This suggests a sales opportunity to position ERIN as a seamless efficiency upgrade for HR teams seeking to reduce manual processes and standardize referral programs globally.

Referral Momentum The platform claims to generate 5x more hires from employee referrals and halve turnover, with quick 30-second referrals and engaging gamification. This indicates a strong value proposition for organizations facing talent shortages or high churn, presenting a upsell path to optimize talent acquisition and retention.

Global Policy Fit ERIN is designed to automate every detail of referral policies, including diversity incentives, tiered payments, and multi-currency support across countries. This creates a compelling cross-border rollout story for multinational clients needing compliant and consistent referral programs.

Tech Stack Compatibility With a modern tech stack (React Native, Marionette.js, dc.js, Asana, Trello, Google Workspace) and WordPress-based presence, ERIN can be integrated into typical enterprise IT ecosystems. This lowers the perceived integration risk for enterprise buyers and supports a technical sales narrative.

Growth Readiness Erin’s positioning as the #1 employee referral app with scalable automation, combined with revenue in the mid-market range (employees 51-200) and active funding, points to expansion opportunities with mid-size HR teams seeking rapid, measurable improvements in hiring quality and cost-per-hire metrics.

ERIN Tech Stack

ERIN uses 8 technology products and services including Amazon Web Services, WordPress, PostgreSQL, and more. Explore ERIN's tech stack below.

Media & News

ERIN's Email Address Formats

ERIN uses at least 1 format(s):
ERIN Email FormatsExamplePercentage
First@erinapp.comJohn@erinapp.com
57%
FLast@erinapp.comJDoe@erinapp.com
43%

Frequently Asked Questions

What is ERIN's stock symbol?

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ERIN is a publicly traded company; the company's stock symbol is WWW.

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

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ERIN's official website is erinapp.com and has social profiles on LinkedInCrunchbase.

How much revenue does ERIN generate?

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As of July 2026, ERIN's annual revenue is estimated to be $25M - $50M.

What is ERIN's SIC code NAICS code?

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

How many employees does ERIN have currently?

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As of July 2026, ERIN has approximately 66 employees across 6 continents, including North AmericaEuropeSouth America. Key team members include Chief Technology Officer: M. G.Vice President Of Sales: N. F.Director Of Operations: W. R.. Explore ERIN's employee directory with LeadIQ.

What industry does ERIN belong to?

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ERIN operates in the Human Resources Services industry.

What technology does ERIN use?

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ERIN's tech stack includes Amazon Web ServicesWordPressPostgreSQLShopifyAsanaTrelloVimeoZoom.

What is ERIN's email format?

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ERIN's email format typically follows the pattern of First@erinapp.com. Find more ERIN email formats with LeadIQ.

How much funding has ERIN raised to date?

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As of July 2026, ERIN has raised $5.6M in funding. The last funding round occurred on Sep 19, 2024 for $552K.

When was ERIN founded?

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ERIN was founded in 2018.
ERIN logo

ERIN

Human Resources ServicesPennsylvania, United States51-200 Employees

ERIN offers an employee referral and internal mobility platform designed to increase hires through employee referrals and reduce turnover. The system automates notifications, simplifies referrals, and includes internal mobility features and gamification to sustain engagement. Employees can submit referrals in under 30 seconds, track their bonuses, and explore career growth within their company via a mobile app and a web interface. Importantly, talent teams can continue using their existing recruitment workflows, working within their applicant tracking system, while ERIN operates automatically from referral to payday.

Based in Pittsburgh, Pennsylvania, ERIN serves human resources teams seeking to boost hiring efficiency and retention by leveraging employee networks. It integrates with existing ATS and HRIS platforms and automates all aspects of referral policy, including incentives, diversity considerations, tiered payments, and multi-country currency handling. The platform positions itself in the HR services space as an automated tool for referrals and internal mobility that minimizes administrative overhead while preserving current recruiting workflows. The product is designed to automate policy details across the countries a company operates in.

Section iconCompany Overview

SIC Code
7361 - Employment Agencies
Stock Symbol
WWW
NAICS Code
541612 - Human Resources Consulting Services
Founded
2018
Employees
51-200

Section iconFunding & Financials

  • $5.6M

    ERIN has raised a total of $5.6M of funding over 3 rounds. Their latest funding round was raised on Sep 19, 2024 in the amount of $552Kas a seed.

  • $25M - $50M

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

Section iconFunding & Financials

  • $5.6M

    ERIN has raised a total of $5.6M of funding over 3 rounds. Their latest funding round was raised on Sep 19, 2024 in the amount of $552Kas a seed.

  • $25M - $50M

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

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