MentionFox lists 51 Mental health companies. Of them, 39 are Y Combinator companies (the newest batch here is Summer 2026, with 1); 9 filed a Form D notice with the SEC; 3 won an SBIR or STTR award. Across the 8 Form D notices in the table that report an amount sold, the median is $1.7M; the largest is $48.8M, by Cerebral Inc. (its Form D, filed Apr 1, 2026).
Companies51
Y Combinator39
Form D filers9
SBIR/STTR winners3
Median amount sold (Form D)$1.7M
Mental health startups
| Company | What it does | Date | Amount | Round / stage | Record |
|---|---|---|---|---|---|
| Optimize Mind Performance, Inc. | Filed Sep 22, 2026 | SEC Form D | |||
| Kinri Ltd | Filed Sep 10, 2026 | $10,157 | SEC Form D | ||
| Everkind Inc. | Filed Sep 4, 2026 | $117,114 | SEC Form D | ||
| 34 GiGs, Inc. | Filed Jun 18, 2026 | $305,000 | SEC Form D | ||
| Behavior Change Hub Limited Liability Company | Addiction application gradebook: fostering greater public health impact from mhealth applications for sud - project summary recent… | Award starts Jun 15, 2026 | $314,109 | STTR | Federal award record |
| Klinic Inc | Filed Jun 5, 2026 | $23.9M | SEC Form D | ||
| Allia Health | Clinically Integrated Group for Mental Health | Summer 2026 | Y Combinator batch | Y Combinator listing | |
| Cerebral Inc. (funding history) | Filed Apr 1, 2026 | $48.8M | SEC Form D | ||
| Klarify | AI Agent for Therapists | Spring 2026 | Y Combinator batch | Y Combinator listing | |
| Gilgamesh Pharma Inc. (funding history) | Filed Mar 31, 2026 | $2.3M | SEC Form D | ||
| Doro Mind Inc. (funding history) | Filed Mar 17, 2026 | $4.7M | SEC Form D | ||
| Kadia Health Corp. (funding history) | Filed Feb 19, 2026 | $1.1M | SEC Form D | ||
| Lumena Inc | Fy 25 spoc integrated prevention office sbir phase iii lumena mindgym | Award starts Sep 30, 2025 | $341,380 | SBIR Phase III | Federal award record |
| Rendever, Inc. | Improving mental health and social connectivity for older adults through virtual reality-based social interventions - the united states… | Award starts Sep 22, 2025 | $2.7M | STTR Phase I | Federal award record |
| Perspectives Health | AI to run behavioral health programs better | Summer 2025 | Y Combinator batch | Y Combinator listing | |
| HealthSpark | Empowering Physical Therapists to Go Independent | Fall 2024 | Y Combinator batch | Y Combinator listing | |
| mdhub | AI-native operating system for behavioral health clinics. | Summer 2024 | Y Combinator batch | Y Combinator listing | |
| SimCare | AI avatars to scale healthcare training. | Summer 2024 | Y Combinator batch | Y Combinator listing | |
| Adapted | AI physical therapy for athletes | Winter 2024 | Y Combinator batch | Y Combinator listing | |
| Attunement | Attunement turns fragmented behavioral health records into structured… | Winter 2024 | Y Combinator batch | Y Combinator listing | |
| Sonia | Validated mental health support in your pocket, anytime | Winter 2024 | Y Combinator batch | Y Combinator listing | |
| Hippo Scribe | AI assisted documentation for PT/OT/SLP | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Orchid | AI-powered EHR for independent mental health professionals | Winter 2023 | Y Combinator batch | Y Combinator listing | |
| Relay Health | The #1 App to Quit Porn: Rebuild Focus and Intimacy | Summer 2022 | Y Combinator batch | Y Combinator listing | |
| Joon Health | Pediatric digital therapeutic for the +100M families in the US | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| LunaJoy Health | AI-powered scalable infrastructure + mental health services, starting… | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Quan | End-to-end platform to improve wellbeing and team performance | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Selia | Selia is an online platform connecting individuals with top-quality… | Winter 2022 | Y Combinator batch | Y Combinator listing | |
| Atmana | Apps to control technology addictions/ helping startups hire engineers | Summer 2021 | Y Combinator batch | Y Combinator listing | |
| Inflow | A self-help app for people to manage their ADHD. | Summer 2021 | Y Combinator batch | Y Combinator listing | |
| Legion Health | Autonomous medical care | Summer 2021 | Y Combinator batch | Y Combinator listing | |
| MindFi | Transforming Mental Health for Corporate Asia | Summer 2021 | Y Combinator batch | Y Combinator listing | |
| Reframe | App to help people quit or cut back on alcohol use | Summer 2021 | Y Combinator batch | Y Combinator listing | |
| Rinse | We're building the One Medical for dental | Summer 2021 | Y Combinator batch | Y Combinator listing | |
| Shimmer | 1:1 ADHD coaching, 5-10X More affordable than alternatives | Summer 2021 | Y Combinator batch | Y Combinator listing | |
| Therify | Inclusive mental healthcare for companies | Summer 2021 | Y Combinator batch | Y Combinator listing | |
| Camber | Admin automation for healthcare | Winter 2021 | Y Combinator batch | Y Combinator listing | |
| Terapify | Online therapy platform for the Spanish-speaking market | Winter 2021 | Y Combinator batch | Y Combinator listing | |
| Daybreak Health | The first digital mental health system for youth | Summer 2020 | Y Combinator batch | Y Combinator listing | |
| Osmind | Platform for breakthrough mental health research and treatment | Summer 2020 | Y Combinator batch | Y Combinator listing | |
| Rarebird | Elevating mental health to be a part of your daily coffee ritual. | Summer 2020 | Y Combinator batch | Y Combinator listing | |
| Deep Meditate | Deep Meditate is an app that helps you de-stress, sleep, and… | Winter 2020 | Y Combinator batch | Y Combinator listing | |
| Ophelia | Medication & support to beat opioid addiction from home | Winter 2020 | Y Combinator batch | Y Combinator listing | |
| Sayana | Affordable mental self-care for all | Winter 2020 | Y Combinator batch | Y Combinator listing | |
| stoic. | Stoic helps people feel better and take care of their mental health. | Summer 2019 | Y Combinator batch | Y Combinator listing | |
| Meru Health | An online provider for greater mental health | Summer 2018 | Y Combinator batch | Y Combinator listing | |
| Modern Health | A mental health benefits platform for employers. | Winter 2018 | Y Combinator batch | Y Combinator listing | |
| Psylaris | Psychotherapy through autonomous and personalized VR-sessions. | Winter 2018 | Y Combinator batch | Y Combinator listing | |
| BloomAPI | BloomAPI helps doctors share clinical data | Winter 2017 | Y Combinator batch | Y Combinator listing | |
| Kip Health | Therapy the way it should be: high quality in-person therapy sessions… | Winter 2016 | Y Combinator batch | Y Combinator listing | |
| 7cups | 7 Cups is an emotional support service that matches up people that… | Summer 2013 | Y Combinator batch | Y Combinator listing |
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Figures come only from the record linked in each row; a blank means the record gives none. How these lists are built.