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SEC Form D · by sector and metro

Health care raises in Boston

Every health care company in Boston that filed a new SEC Form D: the last 90 days first, then everything on record.

As of November 10, 2026, 105 health care companies in Boston have filed a new SEC Form D on record, reporting $1.22B sold. 7 filed in the last 90 days, against 7 in the 90 days before. The biggest raise on record here is Cognito Therapeutics Group, Inc., at $196.25M (SEC Form D, October 23, 2026).

Companies on record105
Total sold$1.22B
Last 90 days7
Median raise$3.15M

7 health care companies in Boston filed in the last 90 days, against 7 in the 90 days before. The biggest raise on record here is Cognito Therapeutics Group, Inc. at $196.25M.

Companies raising per week

2026-08-24 to 2026-08-30: 0 companies02026-08-31 to 2026-09-06: 0 companies02026-09-07 to 2026-09-13: 2 companies22026-09-14 to 2026-09-20: 1 company12026-09-21 to 2026-09-27: 1 company12026-09-28 to 2026-10-04: 0 companies02026-10-05 to 2026-10-11: 0 companies02026-10-12 to 2026-10-18: 1 company12026-10-19 to 2026-10-25: 4 companies42026-10-26 to 2026-11-01: 0 companies02026-11-02 to 2026-11-08: 0 companies02026-11-09 to 2026-11-15: 0 companies0

The last 90 days

BasedPeople named
XRHealth, Inc.$22.85M2026-09-16Needham, MAEran Orr
XRHealth, Inc. first filing$17.20M2026-09-10Needham, MAEran Orr
XRHealth, Inc.$16.25M2026-10-23Needham, MAEran Orr
XRHealth, Inc.$5M2026-09-15Needham, MAEran Orr
Fresenius Medical Care Fulshear, LLC first filing$4.38M2026-10-21Waltham, MAErik Lyesiuk, Aaron Almquist +3
XRHealth, Inc.$3.88M2026-10-23Needham, MAEran Orr
Fresenius Medical Care Will Clayton, LLC first filing$3.79M2026-09-21Waltham, MAErik Lyesiuk, Aaron Almquist +3
XRHealth, Inc.$2.30M2026-09-16Needham, MAEran Orr
XRHealth, Inc. first filing$2M2026-09-10Needham, MAEran Orr
Nocturnal Inc.$1.85M2026-10-20Cambridge, MAAbhinandan Jain, Rajeev Surati
Mikri Inc. first filing$1.35M2026-10-19Boston, MAShuki Harris, Ziyun Yang +2
Soterya, Inc. first filing$850K2026-10-13Boston, MALina Williamson, Andres Rodriguez +1
DynamiCare Health, Inc.$720K2026-09-10Boston, MADavid Gastfriend, Eric Gastfriend +2

First-time filers, last 90 days

XRHealth, Inc., Soterya, Inc., XRHealth, Inc., Fresenius Medical Care Fulshear, LLC, Mikri Inc., Fresenius Medical Care Will Clayton, LLC.

Everything on record

BasedPeople named
Cognito Therapeutics Group, Inc. first filing$196.25M2025-04-01Cambridge, MAChristian Howell, Gerald Chan +5
CodaMetrix Inc. first filing$57.39M2023-03-21Boston, MAHamid Tabatabaie, Peter Markell +8
INTRINSIC THERAPEUTICS INC$55.49M2023-12-08Woburn, MACary Hagan, Gregory Lambrecht +4
CodaMetrix Inc.$37M2024-03-15Boston, MAHamid Tabatabaie, Peter Markell +9
Cartwheel Care Inc. first filing$35.17M2025-08-18Cambridge, MADaniel Tartakovsky, Joseph English +3
Dash Bio, Inc.$30M2026-07-14Boston, MADavid Johnson, Alexander Tallett +1
FOLX HEALTH, INC. first filing$30M2022-10-21Boston, MALiana Guzman Weis, Lynne Chou O'Keefe +4
Zus Health, Inc. first filing$28.27M2023-03-16Boston, MAJonathan Bush, Travis Smith +5
knownwell, inc.$26.07M2025-10-21Needham, MABrooke Boyarsky Pratt, Ben Wanamaker +3
Layer Health, Inc. first filing$26.05M2025-04-08Brookline, MADavid Sontag, Lynne O'Keefe +1
AVAVA, Inc. first filing$25.20M2024-04-19Waltham, MAIrina Erenburg, Henry Chan +2
Cytrellis Biosystems, Inc. first filing$25.13M2024-12-31Woburn, MAJohn McDonough, Keith Crandell +3
Amplitude Vascular Systems, Inc.$23.65M2024-10-18Boston, MAMark Toland, Robert Chisena +6
XRHealth, Inc.$22.85M2026-09-16Needham, MAEran Orr
ELEANOR HEALTH HOLDINGS, LLC first filing$22.24M2024-02-23Waltham, MAWilliam McKinney, Scott Fries +4
Hemanext Inc.$21.71M2025-07-31Lexington, MAAndrew Dunham, Eric Newman +14
Gather Health Primary Care, Inc.$21.21M2025-07-01Quincy, MABrent Asplin, Robert Pahlavan +5
Hemanext Inc.$19.98M2025-08-05Lexington, MAAndrew Dunham, Eric Newman +14
AVAVA, Inc.$19.61M2026-03-04Waltham, MAClinton Carnell Jr., Mary Fisher +3
General Fluidics Corp$18.49M2024-07-31Waltham, MARobert Granier, Marc Goldberg +4
XRHealth, Inc. first filing$17.20M2026-09-10Needham, MAEran Orr
Fresenius Medical Care Southeast Wisconsin, LLC first filing$16.35M2024-01-19Waltham, MARyan Valle, Tonya Boone +5
XRHealth, Inc.$16.25M2026-10-23Needham, MAEran Orr
Hyalex Orthopaedics, Inc. first filing$14.87M2024-10-02Lexington, MACarl Vause, Brad Vale +5
ElectraDx, Inc.$14.76M2024-03-20Boston, MARon Zwanziger, David Scott +1
mPharma Data, Inc first filing$13.67M2024-01-30Lexington, MAGregory Rockson, Shravin Mittal +3
Hemanext Inc. first filing$13.25M2023-02-07Lexington, MAMartin Cannon, Eric Newman +16
Jana Care, Inc.$13.15M2023-11-02Watertown, MAAnh Hoang-Lindsay, Jean-Luc Butel +5
4D Path Inc. first filing$12.97M2023-05-03Newton, MARodrigo Navarro, Tathagata Dasgupta +6
Anodyne Nanotech, Inc. first filing$12.60M2026-06-11Boston, MAJake Lombardo, Konstantinos Tzortzakis +3
Vicarious Surgical Inc. first filing$11.73M2025-10-15Waltham, MAStephen From, Adam Sachs +8
CodaMetrix Inc.$11.65M2025-05-02Boston, MAHamid Tabatabaie, Peter Markell +5
Hemanext Inc.$11.29M2023-11-08Lexington, MAAndrew Dunham, Eric Newman +12
Family First, Inc. first filing$11M2023-07-25Boston, MAEvan Falchuk, Stephen Fromm +3
Cognito Therapeutics Ltd.$10.25M2024-07-02Cambridge, MABrent Vaughan, Stephen Bruso +5
Convergent Dental, Inc. first filing$10.14M2023-05-05Waltham, MARobert Gershon, William Cowen +6
Innovoyce LLC first filing$9.87M2022-10-11Boston, MAMichael Davin, Steven Zeitels +2
On Belay Holdings, Inc. first filing$9.40M2024-09-16Boston, MAAndrew Allison, Scott Early +5
Fresenius Vascular Care Henderson ASC, LLC first filing$6.87M2023-10-23Waltham, MAGregg Miller, Benjamin Rudnitsky +2
Animerra, Inc. first filing$6.50M2025-02-03Boston, MAAnna Rath
Cellens, Inc.$6.44M2025-11-14Boston, MAPhuong (Jean) Pham, Lena Chaihorsky-Hering +3
AdvocateMH Inc. first filing$6.25M2025-03-12Boston, MADavid Mou, Thomas Insel
Telemynd, Inc. first filing$6M2022-12-15Maynard, MAPatrick Herguth, Shelley Boyce +4
INTRINSIC THERAPEUTICS INC first filing$5.91M2023-04-13Woburn, MACary Hagan, Ryan Drant +4
GENOMATE HEALTH, INC. first filing$5.74M2025-02-11Cambridge, MAIstvan Petak, Scott Friedman +3
Etiometry Inc. first filing$5.72M2023-04-10Boston, MAEvan Butler, Shane Cooke +4
INTRINSIC THERAPEUTICS INC$5.50M2023-08-18Woburn, MACary Hagan, Peter Pizzo +5
PaxeraHealth Corp. first filing$5.50M2022-12-27Newton, MAMohamed Shoura, Maged Guirguis +2
Arches Medical Independents LLC$5.40M2026-05-01Cambridge, MAJ. Kryder, David Gellis +3
Pre Health Technology, Inc. first filing$5.10M2023-01-24Newton, MAPaul Jin
Hemanext Inc.$5M2024-01-08Lexington, MAAndrew Dunham, Eric Newman +12
XRHealth, Inc.$5M2026-09-15Needham, MAEran Orr
Fresenius Medical Care Newark, LLC first filing$4.86M2025-07-31Waltham, MAErik Lyesiuk, Trevor Halliday +3
Fresenius Medical Care Champions, LLC first filing$4.72M2025-07-25Waltham, MAErik Lyesiuk, Ludwig Teugels +4
Fresenius Medical Care Dubuque, LLC first filing$4.66M2025-07-25Waltham, MAErik Lyesiuk, Tim Berberovich +4
Fresenius Medical Care Northern Lancaster, LLC first filing$4.58M2026-04-30Waltham, MAErik Lyesiuk, Robert Stone +4
Fresenius Medical Care Wyandotte East, LLC first filing$4.52M2024-04-18Waltham, MARyan Valle, Brittany Schuh +4
Fresenius Medical Care Brick Home Therapy, LLC first filing$4.45M2025-05-05Waltham, MAErik Lyesiuk, Laura Fronduti +5
Fresenius Medical Care Fulshear, LLC first filing$4.38M2026-10-21Waltham, MAErik Lyesiuk, Aaron Almquist +3
Fresenius Medical Care Conroe, LLC first filing$4.23M2025-05-13Waltham, MAErik Lyesiuk, Ludwig Teugels +4
knownwell, inc. first filing$4M2022-12-16Needham, MABrooke Pratt, Angela Fitch +1
Fresenius Medical Care Northshore Houston, LLC first filing$3.98M2025-07-08Waltham, MAErik Lyesiuk, Ludwig Teugels +4
XRHealth, Inc.$3.88M2026-10-23Needham, MAEran Orr
Fresenius Medical Care Conshohocken Home, LLC first filing$3.80M2025-10-14Waltham, MAErik Lyesiuk, Carolyn Chila +4
Fresenius Medical Care Will Clayton, LLC first filing$3.79M2026-09-21Waltham, MAErik Lyesiuk, Aaron Almquist +3
Fresenius Medical Care Council Bluffs, LLC first filing$3.77M2026-05-19Waltham, MAErik Lyesiuk, Brittany Schuh +3
Entheos Labs, Inc. first filing$3.58M2024-10-10Brookline, MAAlexander Edwards, James Wilkinson +3
Fresenius Medical Care Sunset, LLC first filing$3.54M2025-04-23Waltham, MAErik Lyesiuk, Luca Chiastra +3
Imago Rehab, Inc. first filing$3.42M2023-04-20Woburn, MAGene Tacy, Kristin Nuckols +3
Fresenius Medical Care The Villages, LLC first filing$3.35M2023-12-05Waltham, MARyan Valle, Ginine Brentar +3
Revolution Orthopedics, LLC first filing$3.15M2025-10-28Waltham, MABrian McKeon, M.D., Anthony Schena, M.D. +3
Trove Health Tech, Inc. first filing$3.08M2023-11-13Needham, MAMatthew Ross, Venkat Timmaraju
Guided Clinical Solutions Inc. first filing$3.02M2023-03-20Brookline, MAFarhad Nanji, Dr. Karen Nanji +1
Jana Care, Inc.$2.90M2025-03-20Watertown, MAAnh Hoang-Lindsay, Arda Minocherhomjee +5
Fresenius Medical Care Madison Home, LLC first filing$2.89M2023-11-08Waltham, MARyan Valle, Cindy Whisner +4
Inflammasome Therapeutics, Inc. first filing$2.80M2023-08-14Newton, MAPaul Ashton, Jayakrishna Ambati +4
Family First, Inc.$2.75M2023-12-21Boston, MAEvan Falchuk, Stephen Fromm +3
Fresenius Medical Care Obetz, LLC first filing$2.67M2022-10-12Waltham, MARyan Valle, Trevor Halliday +8
GENOMATE HEALTH, INC. first filing$2.65M2025-02-11Cambridge, MAIstvan Petak, Scott Friedman +3
Cloud Dentistry, Inc.$2.50M2025-08-14Boston, MARoberto Tepichin III, Cheyenne Welker +2
MedMinder Systems, Inc. first filing$2.50M2024-04-30Needham, MASundar Subramaniam, Uri Geiger +3
Agilix, Inc. first filing$2.46M2024-07-15Bedford, MARakshit Sharma, Tim O'Toole +3
Inflammasome Therapeutics, Inc.$2.45M2025-03-17Newton, MAPaul Ashton, Jayakrishna Ambati +4
ClearCut Surgical, Inc. first filing$2.33M2025-08-28Boston, MAJeffery Caputo
XRHealth, Inc.$2.30M2026-09-16Needham, MAEran Orr
Connective Health, Inc. first filing$2.12M2022-10-31Woburn, MARyan Hess, Chris Diblasi
Akari Therapeutics Plc$2M2024-01-09Boston, MARachelle Jacques, Dr. Ray Prudo +5
GENOMATE HEALTH, INC.$2M2025-03-12Cambridge, MAIstvan Petak, Scott Friedman +3
XRHealth, Inc. first filing$2M2026-09-10Needham, MAEran Orr
Akari Therapeutics Plc first filing$1.97M2023-10-19Boston, MARachelle Jacques, Dr. Ray Prudo +4
StataDx, Inc.$1.89M2026-04-07Boston, MASidhant Jena, Daniel Lookadoo +2
Nocturnal Inc.$1.85M2026-10-20Cambridge, MAAbhinandan Jain, Rajeev Surati
Crio Inc. first filing$1.80M2023-08-09Boston, MARaymond Nomizu, Sankesh Abbhi +2
Fresenius Vascular Care Oklahoma City MSO, LLC first filing$1.80M2023-08-07Waltham, MAGregg Miller, Marc Krasuski +3
StataDx, Inc. first filing$1.79M2024-03-21Boston, MASidhant Jena, Michal Depa +2
Fresenius Medical Care Vintage Park, LLC first filing$1.77M2025-04-02Waltham, MAErik Lyesiuk, Ludwig Teugels +3
Family First, Inc.$1.70M2024-09-26Boston, MAEvan Falchuk, Adam Boyden +3
Surgicure Technologies, Inc. first filing$1.69M2024-09-23Cambridge, MAIrena King, Carl Winfree +1
Kaid Health Inc first filing$1.68M2023-11-17Boston, MAKevin Agatstein, Lawrence Howard +3
Family First, Inc.$1.65M2024-11-04Boston, MAEvan Falchuk, Adam Boyden +2
Dynocardia, Inc. first filing$1.50M2023-04-03Cambridge, MAMohan Thanikachalam
Overstory Health, Inc.$1.39M2026-08-10Boston, MAAlon Kranshinsky, Mary Tolan +1
Jana Care, Inc.$1.39M2026-03-26Watertown, MAAnh Hoang-Lindsay, Arda Minocherhomjee +4
Mikri Inc. first filing$1.35M2026-10-19Boston, MAShuki Harris, Ziyun Yang +2
Fresenius Medical Care Metro Huntsville, LLC first filing$1.33M2025-05-05Waltham, MAErik Lyesiuk, David Gandy +6
Arches Medical Independents LLC first filing$1.13M2025-01-15Cambridge, MAJ. Kryder, David Gellis +3
Nocturnal Inc. first filing$1.05M2024-10-24Cambridge, MAAbhinandan Jain, Thomas Bernard +1
Fresenius Medical Care North Dallas, LLC first filing$1.03M2026-07-06Waltham, MAErik Lyesiuk, Breann Montesanto +4
Fresenius Medical Care South McKinney, LLC first filing$1.01M2024-04-23Waltham, MARyan Valle, Andrew Pate +4
Family First, Inc.$950K2026-03-24Boston, MAEvan Falchuk, Adam Boyden +3
Soterya, Inc. first filing$850K2026-10-13Boston, MALina Williamson, Andres Rodriguez +1
Atacama Therapeutics, Inc. first filing$830K2024-05-06Wellesley, MAJoseph Baron, Jonathan Reis +1
Agilix, Inc. first filing$805K2024-07-15Bedford, MARakshit Sharma, Tim O'Toole +3
ProPedix, Inc. first filing$800K2024-11-21Boston, MACarl Schanbacher
Cloud Dentistry, Inc.$750K2026-02-09Boston, MARoberto Tepichin III, Cheyenne Welker +2
Fresenius Vascular Care Long Beach MSO, LLC first filing$738K2023-05-22Waltham, MAGregg Miller, Marc Krasuski +5
DynamiCare Health, Inc.$720K2026-09-10Boston, MADavid Gastfriend, Eric Gastfriend +2
SCI.D Castle Pines LLC first filing$650K2023-04-28Boston, MAStephen Courtney
Wellprept, Inc. first filing$610K2023-04-17Lexington, MADavid Canes, Henry Day, Jr.
General Prognostics, Inc. first filing$610K2023-11-08Cambridge, MASean Matsuoka, Javier Echenique
Jana Care, Inc. first filing$575K2022-12-01Watertown, MAAnh Hoang-Lindsay, Srinivas Ramdas Sunder +3
Agilix, Inc. first filing$435K2024-07-15Bedford, MARakshit Sharma, Tim O'Toole +3
Nurture Genomics, Inc. first filing$355K2022-10-05Cambridge, MAHans Keil, Robert Green +1
KaiAvora Health, LLC first filing$300K2026-07-31Medford, MAJill Sirko, Megan Gordon
Teal Bio, Inc.$219K2023-12-27Somerville, MAMichael Singer, Robert Langer +3
General Prognostics, Inc.$200K2024-08-01Boston, MASean Matsuoka, Javier Echenique
S2N Health Inc. first filing$150K2023-06-26Boston, MAAmy Siegel, Timothy Kofol
Family First, Inc.$116K2024-09-25Boston, MAEvan Falchuk, Adam Boyden +3
Cloud Dentistry, Inc.$100K2023-03-16Wellesley, MARoberto Tepichin, Cheyenne Welker +2
TRICAN HEALTH, INC. first filing$100K2026-05-28Lexington, MAKimya Harris, Michael Harris
Madernity, Inc. first filing$75K2022-10-07Boston, MARichard Cordova, Nancy Anoruo
Biocognitive Engines, Inc. first filing$51K2025-06-26Cambridge, MAUtkarsh Sharma, Christine Golianu Tataru +1
O'Ryan Therapeutics, Inc. first filing$40K2023-09-08Wellesley, MAMichael Parnell, Tim Coleman
Frenova Central Nephrology Research Clinic, LLC first filing$38K2026-04-15Waltham, MAJan Walter, Robin Surane +3
ElectraDx, Inc. first filing$6K2024-03-19Boston, MARon Zwanziger, David Scott +1
Arches Medical Independents Management Holdings LLC first filing$9902025-01-15Cambridge, MAJ. Kryder, David Gellis +3
OnPoint Knee, Inc. first filing$352023-01-24Bedford, MAPhilipp Lang
OnPoint Surgical, Inc.$202025-08-29Concord, MAPhillip Lang
OnPoint Hip, Inc. first filing$202024-10-25Concord, MAPhilipp Lang
OnPoint Surgical, Inc.$202024-01-04Bedford, MAPhilipp Lang
OnPoint Surgical, Inc. first filing$162023-01-24Bedford, MAPhilipp Lang
NEMO Rollover Aggregator, LLC first filing—2026-05-01Cambridge, MAJ. Kryder, Carlos Rivera
knownwell, inc.—2023-12-15Needham, MABrooke Boyarsky Pratt, Ben Wanamaker +1
Family First, Inc.—2023-12-08Boston, MAEvan Falchuk, Stephen Fromm +3
Woburn Dentistry PC first filing—2023-11-01Woburn, MARachana Vora
NanoHive Medical LLC first filing—2022-11-23Woburn, MAPatrick O'Donnell, Tim Jette +4
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How this list is built

Every company here filed a Form D with the SEC from this sector and metro. A Form D is the notice a company files when it sells shares or other securities without a public offering, so it catches seed rounds, small rounds and rounds that were never announced, alongside the large ones that make the news. Only new offerings by operating companies count: amendments, pooled investment funds, real estate vehicles and special purpose vehicles are left out, so each row is a company raising money for itself.

The amount shown is the total the filing reports as sold so far. Some filings report nothing sold yet; those rows show a dash and add nothing to the totals. "First filing" marks a company whose first Form D on record this is. Each company links to our page for the filing, or to the SEC's own copy, and the list can be copied as CSV for a spreadsheet.

Download this data (CSV)146 rows, with sources. Free with an account.

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Permanent URL: https://mentionfox.com/funding/health/boston
Last updated 2026-11-10
Health care startups raising in Boston: 105 companies. MentionFox, 2026-11-10. https://mentionfox.com/funding/health/boston