# Top 14 AI Startups in Boulder by Funding (2026)

> The 14 best-funded AI startups in Boulder, ranked by total funding raised: $565M combined. With founding year, headquarters and each company's rounds.

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

- 1 [**Enveda** Enveda Biosciences is a clinical-stage biotechnology company founded in 2019, focused on accelerating drug discovery through an AI-powered platform.](https://millionrounds.com/company/enveda) Enveda Biosciences is a clinical-stage biotechnology company founded in 2019, focused on accelerating drug discovery through an AI-powered platform. *Founded* 2019 Boulder, United States **$461M** last round Sept 2026
- 2 [**Smarter Sorting** SmarterX, formerly known as Smarter Sorting, is a data intelligence and machine learning company focused on product intelligence, regulatory compliance, and sus](https://millionrounds.com/company/smarter-sorting) SmarterX, formerly known as Smarter Sorting, is a data intelligence and machine learning company focused on product intelligence, regulatory compliance, and sus *Founded* 2015 Boulder, United States **$27M** last round Aug 2023
- 3 [**Aidium** Aidium builds intelligent solutions that enable mortgage lenders to increase performance through simplified task automation..](https://millionrounds.com/company/aidium) Aidium builds intelligent solutions that enable mortgage lenders to increase performance through simplified task automation.. *Founded* 2019 Boulder, United States **$19M** last round Apr 2024
- 4 [**Circadence** Circadence is a prominent provider of cybersecurity readiness, simulation, and training solutions, founded in 1995 and based in Boulder, Colorado.](https://millionrounds.com/company/circadence) Circadence is a prominent provider of cybersecurity readiness, simulation, and training solutions, founded in 1995 and based in Boulder, Colorado. *Founded* 1995 Boulder, United States **$19M** last round Mar 2026
- 5 [**TestBox** Compare and test software in moments with a live sandbox.](https://millionrounds.com/company/testbox) Compare and test software in moments with a live sandbox. *Founded* 2020 Boulder, United States **$12M** last round Mar 2026
- 6 [**Schematic** Schematic is a platform designed for B2B SaaS applications, focusing on feature management and subscription management.](https://millionrounds.com/company/schematic) Schematic is a platform designed for B2B SaaS applications, focusing on feature management and subscription management. *Founded* 2023 Boulder, United States **$6.5M** last round Apr 2026
- 7 [**Freeplay** Freeplay, also known as FreePlay Labs and legally registered as 228 Labs, Inc., is a software company based in Boulder, Colorado.](https://millionrounds.com/company/freeplay) Freeplay, also known as FreePlay Labs and legally registered as 228 Labs, Inc., is a software company based in Boulder, Colorado. *Founded* 2022 Boulder, United States **$5.6M** last round Sept 2024
- 8 [**Approximate Labs** Giving everyone access to the worlds data.](https://millionrounds.com/company/approximate-labs) Giving everyone access to the worlds data. *Founded* 2022 Boulder, United States **$5.3M** last round Mar 2023
- 9 [**Respondology** Respondology is an AI-powered social media comment moderation and engagement platform based in Boulder, Colorado.](https://millionrounds.com/company/respondology) Respondology is an AI-powered social media comment moderation and engagement platform based in Boulder, Colorado. *Founded* 2008 Boulder, United States **$5.0M** last round Apr 2025
- 10 [**TIFIN** TIFIN is an AI platform that develops fintech solutions focused on tailoring investment experiences to individual needs.](https://millionrounds.com/company/tifin) TIFIN is an AI platform that develops fintech solutions focused on tailoring investment experiences to individual needs. *Founded* - Boulder, United States **$3.0M** last round Jun 2026
- 11 [**Fathom Radiant** Fathom Radiant is a developer of computer technology used to build hardware for AI development.](https://millionrounds.com/company/fathom-radiant) Fathom Radiant is a developer of computer technology used to build hardware for AI development. *Founded* 2014 Boulder, United States **$1.5M** last round Apr 2023
- 12 [**informu** Informu is a software and consumer technology company based in Boulder, Colorado, founded in 2016.](https://millionrounds.com/company/informu) Informu is a software and consumer technology company based in Boulder, Colorado, founded in 2016. *Founded* 2016 Boulder, United States **$500K** last round Apr 2019
- 13 [**Lasa Health** Lasa Health is a healthtech startup developing AI/ML tools to support clinicians in the diagnosis and management of pelvic pain disorders.](https://millionrounds.com/company/lasa-health) Lasa Health is a healthtech startup developing AI/ML tools to support clinicians in the diagnosis and management of pelvic pain disorders. *Founded* 2022 Boulder, United States **$250K** last round May 2024
- 14 [**RadiaSoft** RadiaSoft is a R&D company that provides software development, COMSOL, science consulting and machine learning services.](https://millionrounds.com/company/radiasoft) RadiaSoft is a R&D company that provides software development, COMSOL, science consulting and machine learning services. *Founded* 2013 Boulder, United States **$206K** last round Jan 2024

**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 AI 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 ai lists

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

[*O* *A* *X* **AI startups in the United States** 5,656 companies · $718B](https://millionrounds.com/top-lists/ai-startups-united-states)[*O* *A* *B* **AI startups that raised in 2026** 2,922 companies · $540B in 2026](https://millionrounds.com/top-lists/ai-startups-raised-2026)[*MA* *N* *NG* **AI startups in Europe** 2,502 companies · $66B](https://millionrounds.com/top-lists/ai-startups-europe)[*O* *A* *W* **AI startups in the United States that raised in 2026** 1,648 companies · $431B in 2026](https://millionrounds.com/top-lists/ai-startups-united-states-raised-2026)[*O* *D* *TM* **AI startups in San Francisco** 1,276 companies · $321B](https://millionrounds.com/top-lists/ai-startups-san-francisco)[*MA* *MA* *M* **AI startups founded in 2023** 956 companies · $47B](https://millionrounds.com/top-lists/ai-startups-founded-2023)[*H* *IL* *SB* **AI startups founded in 2021** 757 companies · $23B](https://millionrounds.com/top-lists/ai-startups-founded-2021)[*H* *F* *S* **AI startups founded in 2020** 656 companies · $14B](https://millionrounds.com/top-lists/ai-startups-founded-2020)

## 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)[*ET* *S* *OT* **Biotech startups in Boulder** 16 companies · $1.0B](https://millionrounds.com/top-lists/biotech-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)