LE

Legion Health

YC S21

San Francisco, US · Founded 2021 · Delaware corporation · 11 employees · 3 known investors

legionhealth.com ↗

Legion Health provides online psychiatric care and medication management for mental health conditions including ADHD, depression, anxiety, and bipolar disorder through board-certified providers via telehealth. The service accepts most major insurance plans and offers virtual appointments with quick scheduling and prescription delivery to patients' pharmacies.

Founders & leadership· Y Combinator alumni (S21)

YP

Yash PatelinCo-Founder/CEO

AM

Arthur MacWatersinFounder

DW

Daniel Wilsonin𝕏Co-Founder, CTO

FM

Ferdinand MartignettiDirector

Investors · 3

NE

Next Coast VenturesAustin · $2M – $4M

ST

Stone Mountain VenturesDallas · $5Mvia John Diaz · inferred

Y

Y CombinatorSan Francisco · $500K

Competitors · 9

by search overlap

HE

Healthline868 shared keywordsHealthline publishes medically reviewed health and wellness content for general consumers, drawing on a network of medical reviewers. It operates as a consumer health media and information platform.

CH

Choosing Therapy821 shared keywords

DI

Diabetes Prevention Program663 shared keywords

HE

HealthiNation659 shared keywords

TA

Talkiatry653 shared keywordsTalkiatry is a telehealth platform that connects patients with psychiatrists for remote mental health care. The platform serves patients seeking faster psychiatric access and doctors aiming to provide care more flexibly.

MA

Mayo Clinic589 shared keywords

CL

Cleveland Clinic, 2022575 shared keywordsCleveland Clinic is a patient-centered academic medical center providing clinical care, research, and medical education. The organization offers services ranging from primary care and virtual visits to specialized treatment, clinical trials, and advanced medical research.

TA

Talkspace456 shared keywordsTalkspace is an online mental health care platform that provides research-backed therapy and psychiatric services covered by insurance, allowing users to connect with licensed therapists and psychiatrists through text, audio, or video.

FO

Forhers407 shared keywords

Companies competing with Legion Health for the same Google search keywords, organic and paid, via search-intersection analysis.

Reported raises · per SEC filings

Form D private placements

▶$16MraisedJul 2026 · 79 investors · Other Technology

Rule 506(b)

Legion Health has filed a notice of an exempt offering of securities to raise $25 Million in New Funding. - intelligence360intelligence360.news · Jul 2026Legion Health ARR hit $5M+ with $20M fundraising | Legion Health ARR Milestone | ARR Clubarr.club · Jun 2026

Officers, directors & promoters on the filing

• Yash PatelExecutive Officer, Director
• Daniel WilsonExecutive Officer, Director
• Arthur MacWatersExecutive Officer, Director
• Ferdinand MartignettiDirector

Offering amount

$25M

Amount sold

$16M

First sale

Jun 2026

Incorporated

Corporation, Delaware

Federal exemptions

06b

Full filing on SEC EDGAR ↗

▶$410KraisedNov 2025 · 3 investors · Other Technology

Rule 506(b)

Officers, directors & promoters on the filing

• Yash PatelExecutive Officer, Director
• Daniel WilsonExecutive Officer, Director
• Arthur MacWatersExecutive Officer, Director

Offering amount

$2M

Amount sold

$410K

Minimum investment

$2.5K

First sale

Nov 2025

Incorporated

Corporation, Delaware, 2021

Federal exemptions

06b

Full filing on SEC EDGAR ↗

▶$2MraisedSep 2024 · 4 investors · Other Technology

Rule 506(b)

Officers, directors & promoters on the filing

• Arthur MacWatersExecutive Officer, Director
• Daniel WilsonExecutive Officer, Director
• Yash PatelExecutive Officer, Director

Amount sold

$2M

Minimum investment

$10K

First sale

Sep 2024

Incorporated

Corporation, Delaware, 2021

Federal exemptions

06b

Full filing on SEC EDGAR ↗

▶$3.7MraisedDec 2022 · 57 investors · Other Technology

Rule 506(b)

Officers, directors & promoters on the filing

• Arthur MacWatersExecutive Officer, Director
• Daniel WilsonExecutive Officer, Director
• Yash PatelExecutive Officer, Director

Amount sold

$3.7M

Minimum investment

$2.5K

First sale

Jun 2021

Incorporated

Corporation, Delaware, 2021

Federal exemptions

06b

Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.