MentionFox
Home › funding signals › Biotech raises in Denver and Boulder
SEC Form D · by sector and metro

Biotech raises in Denver and Boulder

Every biotech company in Denver and Boulder that filed a new SEC Form D: the last 90 days first, then everything on record.

As of November 10, 2026, 40 biotech companies in Denver and Boulder have filed a new SEC Form D on record, reporting $373.70M sold. 1 filed in the last 90 days, against 6 in the 90 days before. The biggest raise on record here is Enveda Therapeutics, Inc., at $62.46M (SEC Form D, October 2, 2026).

Companies on record40
Total sold$373.70M
Last 90 days1
Median raise$1.47M

1 biotech companies in Denver and Boulder filed in the last 90 days, against 6 in the 90 days before. The biggest raise on record here is Enveda Therapeutics, Inc. at $62.46M.

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: 0 companies02026-09-14 to 2026-09-20: 0 companies02026-09-21 to 2026-09-27: 0 companies02026-09-28 to 2026-10-04: 1 company12026-10-05 to 2026-10-11: 0 companies02026-10-12 to 2026-10-18: 0 companies02026-10-19 to 2026-10-25: 0 companies02026-10-26 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
Renovare Therapeutics, Inc. first filing$100K2026-10-02Boulder, COElizabeth Scott, Stephanie Bryant +1

First-time filers, last 90 days

Renovare Therapeutics, Inc..

Everything on record

BasedPeople named
Enveda Therapeutics, Inc. first filing$62.46M2023-03-07Boulder, COViswa Colluru, Rohit Sharma +4
PanTheryx, Inc. first filing$52.29M2023-10-11Boulder, CODavid Abramson, David Cogut +5
Nexo Therapeutics, Inc. first filing$30M2022-11-21Littleton, COAndrew Phillips, Michael Kim +2
VitriVax, Inc. first filing$29.43M2025-11-17Boulder, CORomulo Colindres, Theodore Randolph +3
Inscripta, Inc. first filing$27.79M2023-01-18Boulder, COSri Kosaraju, Justin Ferber +5
AOA DX Inc. first filing$23.61M2023-07-26Boulder, COOriana Papin-Zoghbi, Surbhi Sarna +3
TriSalus Life Sciences, Inc.$22M2025-05-08Westminster, COSean Murphy, Mary Szela +12
OncoVerity, Inc. first filing$14M2024-12-10Aurora, COPetra Van Vlierberghe, Massimiliano Colao +4
Ambrosia Biosciences Inc. first filing$12.50M2024-08-07Boulder, CONicholas Traggis, Kyle Lefkoff +3
Mosaic Biosciences, Inc. first filing$11.38M2023-01-06Boulder, COMartin Stanton, Eric Furfine +3
AOA DX Inc.$8.09M2025-10-15Denver, COOriana Papin-Zoghbi, Surbhi Sarna +4
Rebalance Health, Inc. first filing$7.37M2023-08-28Boulder, COJustin Hai, James Breitmeyer +5
Neurofold Therapeutics Inc. first filing$6.50M2026-07-14Greenwood Village, CORajeev Kumar, Gurdane Bhutani
InDevR, Inc. first filing$6M2023-01-18Boulder, COKathy Rowlen, Shannon Rodriguez +3
Cascade Biocatalysts, Inc. first filing$5.44M2025-08-25Denver, COAlexander Rosay, James Weltz +1
Flagship Biosciences, Inc.$5M2024-04-18Broomfield, COTom Turi, William Snider +3
Lazzaro Medical, Inc. first filing$4.92M2024-07-22Boulder, CORobert Israel, Richard Lazzaro, M.D. +5
RheumaGen, Inc.$4.91M2024-04-17Denver, CORichard Freed, III, Brian Freed +5
DMC Biotechnologies, Inc. first filing$4.79M2025-04-23Boulder, COJim Flatt, Rob van der Meij +6
Inscripta, Inc. first filing$4.40M2023-01-18Boulder, COSri Kosaraju, Justin Ferber +5
Cerecin Inc. first filing$3.74M2024-06-25Denver, CONicholas Stacey, Samuel Henderson +7
GelSana Therapeutics, Inc. first filing$2.48M2023-12-04Aurora, COMelissa Krebs, Mike Freeman +1
Commense Bio, Inc. first filing$2.47M2026-06-12Boulder, COErik Prentice, N. Stuart Harris +4
Cime Therapeutics Inc. first filing$2.10M2025-03-21Denver, COJames Brewster II, Chris Erickson
Vitro Biopharma, Inc.$2M2023-12-01Denver, COChristopher Furman, Nathan Haas +4
RheumaGen, Inc. first filing$2M2022-10-18Denver, CORichard Freed, III, Brian Freed +3
AOA DX Inc.$1.85M2024-12-19Denver, COOriana Papin-Zoghbi, Surbhi Sarna +4
Flagship Biosciences, Inc. first filing$1.50M2023-12-14Broomfield, COTom Turi, William Snider +3
Arc Endosurgery Inc. first filing$1.47M2024-10-03Englewood, COJeremy Starkweather, George Abi-Chahine +2
DMC Biotechnologies, Inc.$1.41M2025-12-30Boulder, COJim Flatt, Rob van der Meij +6
TriSalus Life Sciences, Inc.$1000K2024-12-30Westminster, COSean Murphy, Mary Szela +11
Origin Endoscopy Inc. first filing$950K2024-09-27Englewood, COJeremy Starkweather, Jason Ylizarde +4
DMC Biotechnologies, Inc.$905K2025-12-30Boulder, COJim Flatt, Rob van der Meij +6
MuscleSound, Inc.$748K2025-03-27Englewood, COStephen Kurtz, Ryan Minatta +5
RheumaGen, Inc.$700K2024-04-17Denver, CORichard Freed, III, Brian Freed +5
MuscleSound, Inc.$650K2025-05-09Englewood, COStephen Kurtz, Ryan Minatta +5
Exxel Pharma, INC. first filing$600K2024-12-02Aurora, COSoren Mogelsvang, Guy Yachin
Orbit Genomics, Inc. first filing$530K2025-03-18Boulder, COElizabeth (Dede) Willis, Harold (Skip) Garner +2
MuscleSound, Inc.$425K2025-12-01Englewood, COStephen Kurtz, Andrew Heins +5
Vitro Biopharma, Inc. first filing$405K2023-01-23Denver, COChristopher Furman, Nathan Haas +4
NeuroX Innovations Inc.$325K2023-01-04Greenwood Village, COJordan Doles
RheumaGen, Inc.$300K2023-05-26Denver, CORichard Freed, III, Brian Freed +3
Andon Bio Inc. first filing$250K2026-06-30Aurora, COLaura White
NeuroX Innovations Inc. first filing$250K2022-11-28Greenwood Village, COJordan Doles
MaskZero LLC first filing$245K2022-10-12Denver, COAdam Pener, Trevor Chandler +1
MuscleSound, Inc. first filing$236K2023-08-04Englewood, COStephen Kurtz, Ryan Minatta +5
Seedling Biosystems Inc. first filing$200K2023-12-20Boulder, COBrian DeDecker, Simon Kalmus
Shiverbright Technologies, Inc. first filing$200K2026-08-07Lafayette, COLogan Collins
Seedling Biosystems Inc.$150K2024-02-14Boulder, COBrian DeDecker, Simon Kalmus
PARLEY NEUROTECH INC first filing$140K2026-06-17Denver, COSamuel Budoff, Achim Klug
Onconaut Therapeutics, Inc. first filing$125K2024-11-04Aurora, CODaniel LaBarbera
Promptus LLC$100K2026-07-01Denver, COChristopher Franks, Gary Graham +1
Renovare Therapeutics, Inc. first filing$100K2026-10-02Boulder, COElizabeth Scott, Stephanie Bryant +1
Vitro Biopharma, Inc.$100K2025-06-11Golden, COChris Furman, John Packs +3
Promptus LLC first filing$100K2025-08-27Greenwood Village, COChristopher Franks, Gary Graham +1
Novastream Therapeutics Inc. first filing$50K2023-10-17Denver, COManuel Ornelas, Jason Novak +2
VIVEVE MEDICAL, INC. first filing$15K2022-10-27Englewood, COScott Durbin, Jim Robbins +4
THERALINK TECHNOLOGIES, INC. first filing—2022-12-14Golden, COMick Ruxin, Jeffrey Busch +5
Selling to newly funded companies?

Reach the founders of these 40 Biotech in Denver and Boulder companies, each named in its filing, and keep them in one pipeline.

Start free in MentionFox
Raised recently?

Turn your raise into a launch page, press kit and share cards, built from your own work.

Get your launch kit

Other sectors in Denver and Boulder

Biotech in other metros

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)58 rows, with sources. Free with an account.

Cite this page

Permanent URL: https://mentionfox.com/funding/biotech/denver-boulder
Last updated 2026-11-10
Biotech startups raising in Denver and Boulder: 40 companies. MentionFox, 2026-11-10. https://mentionfox.com/funding/biotech/denver-boulder