Funding

Arena.io Raises $4.5M to Expand AI Workforce Platform

Nov 6, 2026 | By Devin Jacobs

Arena.io Raises $4.5M to Expand AI Workforce Platform

SUMMARY

  • Arena.io raised $4.5 million in funding.
  • The funds will support platform growth.
  • Arena.io helps businesses improve hiring and employee retention.

Arena.io, a Baltimore, MD-based provider of a predictive analytics platform that uses career data to predict job success and retention, has raised $4.5 million in a funding round.

The round saw backers including World Education Services (WES), Todd Y Park, Mindy Munger, the Sherman Family Foundation, the France-Merrick Foundation, the Maryland Department of Housing and Community Development, and existing investors.

The company will use the funding to expand its AI-powered workforce intelligence platform, develop its workforce mobility solutions, strengthen partnerships and grow its engineering, data science and product teams.

What is Arena.io?

Founded in 2015, Arena.io provides a predictive analytics platform that helps organisations identify candidates who are more likely to succeed in specific jobs and remain with an employer.

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The platform uses AI and real-time labour market data, along with information about actual career outcomes, to support hiring and workforce planning. It also helps employers identify employees at risk of leaving and find opportunities for their career growth.

Unlike traditional applicant tracking systems that rely heavily on resumes and keywords, Arena.io uses data collected after people join an organisation. This help's employers make hiring decisions based on job outcomes rather than resume details alone.

The company works with organisations across healthcare, education, workforce development and the public sector.

About Arena.io

How Much Funding Has Arena.io Raised?

Arena.io has raised $4.5 million in its latest funding round. The company has not disclosed its total funding to date or details of previous funding rounds.

Who Invested in Arena.io’s Funding Round?

The round included investments from World Education Services (WES), Todd Y Park, Mindy Munger, the Sherman Family Foundation, the France-Merrick Foundation and the Maryland Department of Housing and Community Development.

Existing investors also participated. The company did not identify a lead investor.

Why the Funding Matters

Arena.io will use the funding to expand its AI-powered workforce intelligence platform and accelerate the development and adoption of its workforce mobility solutions.

The company also plans to build partnerships with employers, educational institutions and government agencies. Part of the investment will support its engineering, data science and product teams, along with further development of its labour market analytics and workforce planning tools.

Arena.io funding

Who founded Arena.io?

Arena.io was founded in 2015 by Michael Rosenbaum. The company is headquartered in Baltimore, Maryland.

“This investment reflects growing recognition that workers, employers, educators, and governments need better tools to understand skills, navigate career transitions, and respond to constantly evolving labor market demands,” said Mike Rosenbaum, founder and CEO of Arena.io.

“Workforce mobility is one of the defining challenges and opportunities of our time,” said Monica Munn, Chief Social Impact Officer at WES. “Arena.io provides a platform and data translation that helps workers move more efficiently into opportunity while enabling employers and institutions to make smarter talent decisions.”

Market and Business Growth

Arena.io says its predictive analytics platform has helped organisations reduce first-year employee turnover by an average of 21%.

Its platform is designed to help employers improve hiring, identify employee retention risks and create career development opportunities. The company is seeing demand as organisations deal with labour shortages and changing workforce expectations.

What Happens Next?

Arena.io plans to expand its platform, develop more workforce mobility solutions and strengthen its partnerships across the employer, education and government sectors.

It will also continue investing in its product, engineering and data science capabilities to support workforce planning and employee retention.

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