Skip to content
Read our 2025 Mid-Year Update
  • About
  • Our Approach
  • Companies
  • Team
  • K1 Careers
  • Portfolio Careers
  • Media
  • Contact K1
Follow us on LinkedIn
Portfolio News February 2, 2021

Rethink First Acquires Whil, Creating Comprehensive Behavioral Health, Mental Health And Wellbeing Solution

Rethink First, the parent organization of Rethink Benefits and a pioneer and market leader in behavioral and mental health technology, announced today it has acquired Whil, a leading digital provider of mindfulness, stress resilience, mental well-being and sustainable performance solutions.
Rethink First Acquires Whil, Creating Comprehensive Behavioral Health, Mental Health And Wellbeing Solution

Rethink First, the parent organization of Rethink Benefits and a pioneer and market leader in behavioral and mental health technology, announced today it has acquired Whil, a leading digital provider of mindfulness, stress resilience, mental well-being and sustainable performance solutions.

Rethink currently serves thousands of clients globally, including more than 25 of the Fortune 100 and many of the country’s largest public school systems and health plans. The Whil acquisition builds upon Rethink’s leadership position in providing clinically validated and science-based solutions to those in need of mental and behavioral health support.

“In today’s world, 1 in 6 children is working to overcome a developmental disability, and almost all children and their caregivers are facing stress and emotional pressure at levels that we’ve never seen before,” said Daniel Etra, CEO and co-founder of Rethink First. “In the workplace, adults are also facing a mental health crisis, with over 80% of Human Resource leaders saying that their employees’ mental well-being is their No. 1 concern. By combining the efforts of Rethink and Whil, we are uniquely positioned to provide critical behavioral health resources to everyone in need and to accelerate innovation in the industry.”

Whil, launched in 2014, provides enterprise solutions to more than 250 customers worldwide through its science-based training platform that leverages more than 300 evidence-based studies and more than 35 of the world’s leading MDs, Ph.D.s and Certified Experts.

“Rethink and Whil are the perfect combination for the growing global stress epidemic.” – Joe Burton, Whil CEO

Whil CEO Joe Burton underscored the opportunity saying, “Rethink and Whil are the perfect combination for the growing global stress epidemic. By combining Rethink’s expertise and clinically validated content in Applied Behavior Analysis, Social and Emotional Learning and Neurodiversity with Whil’s evidence-based approach in neuroscience, mindfulness, positive psychology and Adult Learning Theory, we’ll have an unmatched depth and breadth of digital well-being solutions for our clients. We’re thrilled to be part of the Rethink family and to work together in developing solutions for employers, caregivers, educators and health plans. There’s no better way to make a living than by helping others.”

About Rethink
Rethink First is a global health technology company providing cloud-based treatment tools, training and clinical support to schools, employers, behavioral health professionals and payers. Rethink’s SaaS solutions are powered by proprietary, clinically validated content and best practices overseen by a renowned Scientific Advisory Board and include more than 2,000 evidenced-based training modules, extensive Social and Emotional Learning content and ground-breaking neurodiversity and inclusion training and education tools. Rethink is owned K1 Investment Management, LLC, a leading private equity firm focused on high-growth, enterprise software solutions

About Whil
Whil is the leading digital training platform for mindfulness, stress resilience, mental well-being and sustainable performance for the enterprise. As a science-based training platform for professionals, Whil leverages more than 300 evidence-based studies and 35-plus of the world’s leading MDs, Ph.D.s and Certified Experts, with decades of experience in neuroscience, mindfulness, positive psychology and Adult Learning Theory. The platform features more than 3,500 video and audio sessions and more than 250 mini-courses to help users live healthier, happier and more engaged lives.

 

SOURCE: https://www.rethinkbenefits.com/eb/rethink-first-acquires-whil-creating-comprehensive-behavioral-health-mental-health-and-wellbeing-solution/

Share This Post

Recent News

View All
Award

K1 Named Top Private Equity Firm of 2025 by GrowthCap

August 20, 2025
Award

K1 Named to Inc.’s 2025 Founder-Friendly Investors for 6th Consecutive Year

Read more
November 15, 2025
Award

30 K1 Portfolio Companies Make the 2025 Inc. 5000 List

Read more
August 13, 2025
View All
Award

K1 Named Top Private Equity Firm of 2025 by GrowthCap

August 20, 2025
Award

K1 Named to Inc.’s 2025 Founder-Friendly Investors for 6th Consecutive Year

Read more
November 15, 2025
Award

30 K1 Portfolio Companies Make the 2025 Inc. 5000 List

Read more
August 13, 2025
About
  • About Us
  • Contact K1
Our Approach
  • Our Approach
Media
  • Press Releases
  • Awards & Appearances
Companies
  • Our Companies
Team
  • Team
  • K1 Careers
  • Portfolio Careers
  • Follow us on LinkedIn

Certain statements about K1 Investment Management LLC (“K1”) made by portfolio company executives herein are intended to illustrate K1's business relationship with such persons, including with respect to K1's facilities as a business partner, rather than K1's capabilities or expertise with respect to investment advisory services. Portfolio company executives were not compensated in connection with their participation, although they generally receive compensation and investment opportunities in connection with their portfolio company roles, and in certain cases are also owners of portfolio company securities and/or investors in K1-sponsored vehicles. Such compensation and investments subject participants to potential conflicts of interest in making the statements herein. For K1, “carbon neutral” means that any greenhouse gas (GHG) emissions derived from a defined scope of K1’s activities are balanced by an equivalent amount removed, including through our purchase of carbon credits. In this report, our “carbon neutral” status is based on our GHG emissions footprint calculated in accordance with the GHG Protocol as of December 31st, 2023 (comprising Scope 2 Electricity and Gas usage and certain Scope 3 categories: Business Travel and Employee Commuting), amounting to an estimated 3,497 metric tons CO2e. K1 then purchased and applied carbon credits in 2024, amounting to an estimated 6,994 metric tons of CO2e. We engaged a third party to assist with the calculation of K1’s estimated GHG emissions for 2023, but we did not obtain independent, third-party verification of our “carbon neutral” status. To address our 2023 emissions, we contributed to the Conservación y Captura de Carbono / Conservation and Carbon Capture (CO2LTZINGO) reforestation carbon removal project in Coltzingo, Mexico (CAR 1464). This project was certified by the Climate Action Reserve (CAR), using the Protocolo Forestal para México (PFM) Versión 1.5 / Mexico Forest Protocol Version 1.5 and the Guía de Cuantificación de Acervos de Carbono y Monitoreo del Proyecto Versión 1.5 / Project Monitoring and Carbon Stock Quantification Guidance Version 1.5 with a validation date of January 15th, 2019.

© 2025, K1 Investment Management

Legal Disclaimer Privacy Policy
BACK TO TOP