# Top 16 Biotech Startups in Boulder by Funding (2026)

> The 16 best-funded biotech startups in Boulder, ranked by total funding raised: $1.0B combined. With founding year, headquarters and each company's rounds.

Source: https://millionrounds.com/top-lists/biotech-startups-boulder (Millionrounds; every figure on the page links to its filing or article)

- 1 [**Enliven Therapeutics** Enliven Therapeutics is a precision oncology company developing small molecule therapies to extend and improve patient lives.](https://millionrounds.com/company/enliven-therapeutics) Enliven Therapeutics is a precision oncology company developing small molecule therapies to extend and improve patient lives. *Founded* 2019 Boulder, United States **$460M** last round Jun 2026
- 2 [**SomaLogic** SomaLogic is a protein biomarker discovery and clinical diagnostics company, offers SOMAmer technology to improve diagnostic products.](https://millionrounds.com/company/somalogic) SomaLogic is a protein biomarker discovery and clinical diagnostics company, offers SOMAmer technology to improve diagnostic products. *Founded* 2000 Boulder, United States **$247M** last round Jan 2017
- 3 [**OnKure Therapeutics** OnKure is a clinical-stage biopharma company developing precision medicines targeting validated cancer drivers.](https://millionrounds.com/company/onkure-therapeutics) OnKure is a clinical-stage biopharma company developing precision medicines targeting validated cancer drivers. *Founded* 2011 Boulder, United States **$150M** last round Mar 2026
- 4 [**Think Bioscience** Think Bioscience is a synthetic biology company located in Boulder, Colorado.](https://millionrounds.com/company/think-bioscience) Think Bioscience is a synthetic biology company located in Boulder, Colorado. *Founded* - Boulder, United States **$55M** last round Jan 2026
- 5 [**Watchmaker Genomics** Watchmaker Genomics is a biotechnology company based in Boulder, Colorado, founded in 2019.](https://millionrounds.com/company/watchmaker-genomics) Watchmaker Genomics is a biotechnology company based in Boulder, Colorado, founded in 2019. *Founded* 2019 Boulder, United States **$40M** last round Jun 2022
- 6 [**DMC Biotechnologies** DMC Biotechnologies produces bio-based chemicals using fermentation.](https://millionrounds.com/company/dmc-biotechnologies) DMC Biotechnologies produces bio-based chemicals using fermentation. *Founded* 2014 Boulder, United States **$19M** last round Oct 2026
- 7 [**VitriVax** VitriVax, Inc.](https://millionrounds.com/company/vitrivax) VitriVax, Inc. *Founded* 2017 Boulder, United States **$17M** last round Oct 2025
- 8 [**InDevR** InDevR develops and manufactures microarray technologies as well as novel solutions to support the life science industry.](https://millionrounds.com/company/indevr) InDevR develops and manufactures microarray technologies as well as novel solutions to support the life science industry. *Founded* 2003 Boulder, United States **$16M** last round Jan 2023
- 9 [**BioLoomics** BioLoomics is a preclinical-stage biotechnology company based in Boulder, Colorado, focused on developing next-generation antibody-drug conjugates (ADCs) for ca](https://millionrounds.com/company/bioloomics) BioLoomics is a preclinical-stage biotechnology company based in Boulder, Colorado, focused on developing next-generation antibody-drug conjugates (ADCs) for ca *Founded* 2019 Boulder, United States **$8.7M** last round Sept 2023
- 10 [**Mosaic Biosciences** Mosaic Biosciences is a biotechnology research company based in Boulder, Colorado, founded in 2009.](https://millionrounds.com/company/mosaic-biosciences) Mosaic Biosciences is a biotechnology research company based in Boulder, Colorado, founded in 2009. *Founded* 2011 Boulder, United States **$3.3M** last round Feb 2014
- 11 [**Modendo** Modendo creates revolutionary ultrathin endoscopes to provide brain scientists and medical physicians.](https://millionrounds.com/company/modendo) Modendo creates revolutionary ultrathin endoscopes to provide brain scientists and medical physicians. *Founded* 2021 Boulder, United States **$500K** last round May 2026
- 12 [**LumenAstra** LumenAstra develops a non-invasive, wearable deep-tissue temperature sensor for cancer treatment and other applications.](https://millionrounds.com/company/lumenastra) LumenAstra develops a non-invasive, wearable deep-tissue temperature sensor for cancer treatment and other applications. *Founded* 2020 Boulder, United States **$256K** last round Aug 2021
- 13 [**TissueForm** TissueForm develops tissue-based biomaterials and implants that replicate extracellular matrix to repair tissue loss.](https://millionrounds.com/company/tissueform) TissueForm develops tissue-based biomaterials and implants that replicate extracellular matrix to repair tissue loss. *Founded* 2019 Boulder, United States **$250K** last round May 2023
- 14 [**Aspero Medical** Aspero Medical is developing an endoscopic device that can be used by doctors treating patients with gastrointestinal diseases.](https://millionrounds.com/company/aspero-medical) Aspero Medical is developing an endoscopic device that can be used by doctors treating patients with gastrointestinal diseases. *Founded* 2018 Boulder, United States **$250K** last round May 2024
- 15 [**AquaRealTime** AquaRealTime is an environmental technology company based in Boulder, Colorado, founded in 2018.](https://millionrounds.com/company/aquarealtime) AquaRealTime is an environmental technology company based in Boulder, Colorado, founded in 2018. *Founded* 2018 Boulder, United States **$175K** last round Aug 2024
- 16 [**Kromatid** KROMATID® is a biotechnology company based in Longmont, Colorado, founded in 2007.](https://millionrounds.com/company/kromatid) KROMATID® is a biotechnology company based in Longmont, Colorado, founded in 2007. *Founded* 2007 Boulder, United States **$50K** last round Sept 2013

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

Open any company for its rounds and investors, or search the investors who back biotech startups in Boulder in the app, with filters, lists and exports.

[Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[All top lists](https://millionrounds.com/top-lists)

## More biotech lists

[See all](https://millionrounds.com/top-lists?t=Biotech)

[*IL* *NH* *CS* **Biotech startups in Europe** 1,665 companies · $22B](https://millionrounds.com/top-lists/biotech-startups-europe)[*GV* *IL* *RM* **Biotech startups that raised in 2026** 896 companies · $37B in 2026](https://millionrounds.com/top-lists/biotech-startups-raised-2026)[*IL* *CS* *ON* **Biotech startups in the United Kingdom** 588 companies · $15B](https://millionrounds.com/top-lists/biotech-startups-united-kingdom)[*GV* *RM* *M* **Biotech startups in the United States that raised in 2026** 498 companies · $32B in 2026](https://millionrounds.com/top-lists/biotech-startups-united-states-raised-2026)[*NH* *DT* *E* **Biotech startups founded in 2018** 368 companies · $14B](https://millionrounds.com/top-lists/biotech-startups-founded-2018)[*NR* *LL* *ST* **Biotech startups founded in 2020** 337 companies · $7.0B](https://millionrounds.com/top-lists/biotech-startups-founded-2020)[*E* *ET* *NA* **Biotech startups founded in 2019** 336 companies · $11B](https://millionrounds.com/top-lists/biotech-startups-founded-2019)[*IL* *RB* *VS* **Biotech startups founded in 2021** 275 companies · $12B](https://millionrounds.com/top-lists/biotech-startups-founded-2021)

## More lists for Boulder

[See all](https://millionrounds.com/top-lists?r=Boulder)

[*E* *VN* *E* **Startups in Boulder** 200 companies · $6.4B](https://millionrounds.com/top-lists/startups-boulder)[*VN* *T* *S* **IT Services startups in Boulder** 25 companies · $1.0B](https://millionrounds.com/top-lists/it-services-startups-boulder)[*E* *SS* *A* **AI startups in Boulder** 14 companies · $565M](https://millionrounds.com/top-lists/ai-startups-boulder)[*A* *GC* *J* **Food & Beverage startups in Boulder** 10 companies · $66M](https://millionrounds.com/top-lists/food-beverage-startups-boulder)[*S* *DB* *I* **Healthcare startups in Boulder** 10 companies · $306M](https://millionrounds.com/top-lists/healthcare-startups-boulder)