Sword Health
Category: AI in Healthcare
AI-powered digital musculoskeletal (MSK) care company delivering virtual physical therapy and pain management via its Phoenix AI platform paired with clinical experts. Sword Health was founded in 2015. The company is led by Virgílio Bento. Based in New York, United States. Team size: 500+. Total funding raised: $380M. Latest round: Undisclosed. Key investors include Khosla Ventures, General Catalyst, Founders Fund, Sapphire Ventures, BOND, Transformation Capital, Comcast Ventures.
- Founded
- 2015
- Headquarters
- New York, United States
- Team size
- 500+
- Total funding
- $380M
Value proposition
Combines AI-driven motion sensors and clinical-grade care teams to deliver personalized physical therapy programs remotely, reducing MSK pain and surgery/care costs for employers and health plans.
Products and solutions
Sword Digital Therapy (MSK pain), Bloom (pelvic health), Move (injury prevention), Mind (mental health, expanded 2025), AI platform 'Phoenix' powering motion tracking and personalized care plans.
Unique value
End-to-end AI + human clinician hybrid model claiming superior clinical outcomes and lower total cost of care versus in-person PT and competitors.
Target customer
Self-insured employers, health plans, and payers seeking to reduce musculoskeletal, pelvic health, and related care costs for their employees/members.
Industries served
Digital health, employer benefits, musculoskeletal care, pelvic health, mental health
Technology advantage
Proprietary AI motion-tracking platform (Phoenix) combined with wearable sensors and licensed clinical staff; 10M+ AI-guided care sessions delivered (milestone Feb 2026); extensive patent portfolio and peer-reviewed publications from founder's research.
How they differentiate
Positions itself as more clinically integrated than Hinge Health, combining AI sensor technology with dedicated human clinical experts rather than a pure self-guided app model; expanding beyond MSK into pelvic health and mental health.
Main competitors
Hinge Health, Omada Health, Teladoc Health (post-Livongo)
Key partnerships
Sharecare (distribution partnership), Employer Direct Healthcare/SurgeryPlus (surgical care integration), acquisition of Kaia Health (Jan 2026) expanding into Germany's digital health reimbursement system (DiGA) and pulmonary/COPD care, Portugal National Health Service / SNS (June 2026): nationwide AI MSK care available via public system for 10M+ people.
Notable customers
1,400+ self-insured employer clients and health plans (specific named enterprise customers not publicly disclosed in available sources).
Major milestones
2015: Founded in Portugal, 2019: Series A $8M led by Khosla Ventures, 2021: Series B $25M, Series C $85M, Series D $163M (Sapphire) to ~$2B valuation, 2024: $130M Series E at $3B valuation, June 2025: $40M raise at $4B valuation; Mind mental health launch; IPO plans pushed to 2028+, Jan 2026: Acquired Kaia Health for $285M; announced plans to raise ~$500M for expansion/M&A (not confirmed closed), Feb 2026: Surpassed 10 million AI care sessions, June 2026: National partnership with Portugal's NHS (SNS) for AI MSK care covering 10M+ people.
Growth metrics
Surpassed 1,400+ employer customers; delivered 10 million+ AI-guided care sessions (Feb 2026 milestone); valuation grew from $2B (2021 Series D) to $3B (2024 Series E) to $4B (June 2025); ~$4.15B private-market estimate (Jan 2026); Portugal NHS partnership (June 2026) extends AI MSK care to 10M+ covered lives.
Market positioning
One of the two dominant players (with Hinge Health) in the digital MSK care category; positioning for eventual IPO (pushed to 2028+) while pursuing M&A (Kaia Health) to expand geographic and clinical scope.
Geographic focus
Primarily United States; expanding into Germany and broader Europe via Kaia Health acquisition (DiGA reimbursement access, 70M+ covered lives); Portugal nationwide via NHS/SNS partnership (June 2026) covering 10M+ people.
Patents and IP
Founder Virgílio Bento reported to hold ~40 patents and 40+ peer-reviewed publications related to AI-augmented care technology underlying the Phoenix platform.
About Virgílio Bento
PhD in Electrical Engineering, University of Aveiro (2008-2012); developed the technology behind Sword's Phoenix platform during doctoral research; co-founded Sword Health in 2015.
Latest news about Sword Health
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Official website: https://swordhealth.com
