Top Fitness Companies in Boston, MA (88)
Arcadia is a leading healthcare data analytics platform that helps payers and providers turn complexdata into actionable insights. In turn, payers and providers can focus on what matters most — whether that’s patient outcomes, operational efficiencies, or financial performance. Arcadia partners with many of the nation’s top healthcare organizations and empowers its teams to drive real-world impact through innovation, collaboration,...
Arcadia's Top Stability & Growth Strengths
Strong Revenue Growth: Inc. 5000 recognitions cite 82% and 72% three-year growth, and investor disclosures note meaningful 2025 revenue scale, indicating sustained multi-year expansion. While precise YoY rates aren’t public, repeated list appearances and disclosed scale point to continued momentum.
Investor Backing & Capital Strength: Nordic Capital became the majority owner in 2025 to support the next phase of growth, expansion, and platform investment. Additional financing and stated plans for strategic acquisitions further reinforce access to growth capital.
Market Expansion: Customer and data footprint expanded to 170M+ patient records across 200+ provider/payer organizations, with more than 2.25M value-based lives added in 2024. Management and media describe ambitions for further expansion via M&A and potential moves beyond the U.S.
At WHOOP, we’re on a mission to unlock human performance. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device and performance optimization platform has been adopted by many of the world's greatest athletes and consumers alike.
WHOOP's Top Stability & Growth Strengths
Strong Revenue Growth: Bookings are reported to have grown 103% year over year in 2025, exiting at a roughly $1.1B annualized run rate, indicating rapid top-line momentum. Additional signals such as sustained wholesale growth reinforce that commercial scale is accelerating.
Healthy Cash Flow: Operations are described as cash-flow positive in 2025 while growth accelerated, suggesting improving financial sustainability alongside expansion. This combination points to scaling that is not purely subsidized by burn.
Investor Backing & Capital Strength: A $575M Series G at a $10.1B valuation underscores substantial access to capital and confidence from prominent investors. This financing is framed as enabling continued international expansion and hiring.
Equinox Group is a high growth collective of the world’s most influential, experiential, and differentiated lifestyle brands that includes Equinox Fitness Clubs, Blink Fitness, Pure Yoga, SoulCycle, Equinox Hotels and Equinox Media. Equinox was built on the notion that fitness can empower a life well-lived and foster a strong community of high-performance individuals. Throughout its 30-year history, Equinox continues to...
The Northern Middlesex YMCA is a community nonprofit serving Middletown and surrounding towns through programs that promote healthy living, youth development, and family well-being. Its services include fitness and aquatics, childcare and preschool, before- and after-school programs, teen enrichment, day camps, recreation, and wellness initiatives. The organization aims to provide accessible, high-quality programs and facilities that improve individual and family...
Sonde Health is a health technology company with a voice-enabled symptom detection and monitoring platform for chronic and mental health conditions. Our products are based on patented and proprietary, best-in-class technology developed by amazing people with advanced audio signal processing, speech science and machine learning backgrounds. We analyze over 4,000 vocal features that reflect changes in your voice caused by...
The purpose of the Bath Area Family YMCA is to promote the health and well-being of individuals, families, and communities, offering a broad range of programs and services to its members and the community.
At Fitbit, we created an entire industry around wearable technology with software and services to help people transform their lives for the better, from the smallest milestones to the biggest changes. 10k steps started out as a magic number and became an anthem for setting goals—but today, we take the Fitbit community well beyond it. Our global teams are on...
JCC Greater Boston is committed to creating a vibrant, inclusive, and diverse community, offering early learning centers, day camps, health and wellness programs, and adult arts and ideas classes to enrich the lives of families and individuals.
SoulCycle was built on disruption and innovation. In 2006, we had a vision to create a workout that's as efficient as it is joyful – an experience that brings people together while pushing our community members to to discover and re-discover their best selves. The experience is inspiring. It's meaningful. It's fun. SoulCycle is so much more than a 45-minute...
Young Men's Christian Association & Women's Educational & Industrial Union (Auburn YMCA) is a nonprofit community organization that promotes health, wellness, youth development, and community support through diverse programs and activities for all ages. As a 501(c)(3), it delivers childcare, camps, aquatics, sports and chronic-disease programs, provides financial assistance, and partners locally to strengthen families and foster healthy living.
The YMCA of Greater Louisville is a 501(c)(3) not-for-profit social services organization dedicated to youth development, healthy living, and social responsibility. Its mission is to put Christian principles into practice through programs that build healthy spirit, mind, and body for all, striving to strengthen communities by ensuring everyone has the opportunity to learn, grow, and thrive regardless of age, income,...
Power Wellness is a prominent leader in the medical fitness industry, specializing in comprehensive management services for fitness centers. They focus on operational excellence to promote their clients' brands and have a proven track record of improving fitness center revenues, service, programming, and engagement.
The West Morris Area YMCA is a nonprofit charitable organization established in 1889. It is dedicated to strengthening the community by providing best-in-class opportunities that promote youth development, healthy living, and social responsibility. The organization offers a wide range of programs, fitness facilities, and resources designed to empower individuals of all ages and fitness levels to improve their well-being.
SiPhox is a high-impact startup in Burlington, MA integrating microfluidics, biochemistry and Silicon Photonics to miniaturize proteomics. Silicon Photonics is a platform technology for optics miniaturization that has revolutionized the data center industry over the last two decades. SiPhox’s photonic chips enable us to provide 100x smaller, 100x lower cost, highly scalable, multiplexed diagnostics. Founded in February 2020, SiPhox has...
Alphonic is a customer-driven design and development company that has years of experience in web development and mobile app development. We’re a team of individuals with agility in our core to ensure timely delivery of projects. We’re experts in developing technology solutions for banking & finance, healthcare, education, and transportation & logistics. Whether you’re a startup or a Fortune 500...
The Beaufort-Jasper YMCA of the Lowcountry is a nonprofit organization dedicated to strengthening the community by empowering young people and improving the health and well-being of people of all ages. Its mission is to put Christian principles into practice through programs that build healthy spirit, mind, and body, providing a variety of services including fitness classes, youth and adult sports...
Liteboxer is a first-of-its-kind connected fitness platform for the home that provides an engaging and unbeatable full-body boxing workout by combining advanced technology, music, and expert training in one platform.
Force Factor® is a global health and wellness brand dedicated to helping men and women achieve success every day with smart supplements based on the latest science. Our formulas are trusted by millions of consumers and feature premium, clinically studied ingredients that deliver incredible benefits and real results. Driven by a fervent desire to improve global health for a better future,...
