# Top 11 Advertising & Adtech Startups in Denver by Funding (2026)

> The 11 best-funded advertising & Adtech startups in Denver, ranked by total funding raised: $80M combined.

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

- 1 [**Marketing Evolutions** Marketing Evolutions is a business consulting firm that provides business development, project-specific coaching, and training programs.](https://millionrounds.com/company/marketing-evolutions) Marketing Evolutions is a business consulting firm that provides business development, project-specific coaching, and training programs. *Founded* 2004 Denver, United States **$21M** last round Feb 2018
- 2 [**Breef** Breef is a digital marketplace and agency matchmaking platform that connects brands with vetted marketing, advertising, and creative agencies for project-based work.](https://millionrounds.com/company/breef) Breef is a digital marketplace and agency matchmaking platform that connects brands with vetted marketing, advertising, and creative agencies for project-based work. *Founded* 2019 Denver, United States **$16M** last round Nov 2022
- 3 [**Choozle** Choozle is an independent digital advertising software platform based in Denver, Colorado.](https://millionrounds.com/company/choozle) Choozle is an independent digital advertising software platform based in Denver, Colorado. *Founded* 2012 Denver, United States **$14M** last round Nov 2017
- 4 [**Edison Interactive** Edison Interactive is a cloud-based technology platform that specializes in connected screen systems for hospitality and out-of-home environments.](https://millionrounds.com/company/edison-interactive) Edison Interactive is a cloud-based technology platform that specializes in connected screen systems for hospitality and out-of-home environments. *Founded* 2016 Denver, United States **$11M** last round May 2026
- 5 [**MetaRouter** The first server-side-focused Customer Data Infrastructure](https://millionrounds.com/company/metarouter) The first server-side-focused Customer Data Infrastructure *Founded* 2015 Denver, United States **$10M** last round Aug 2026
- 6 [**ShowLabs** ShowLabs is a technology-enabled visual commerce solution and content studio based in Denver, Colorado.](https://millionrounds.com/company/showlabs) ShowLabs is a technology-enabled visual commerce solution and content studio based in Denver, Colorado. *Founded* 2021 Denver, United States **$3.2M** last round Aug 2023
- 7 [**EyeLevel.ai** AI dev tools to build the world's most accurate RAG and LLM apps with enterprise data](https://millionrounds.com/company/eyelevel-ai) AI dev tools to build the world's most accurate RAG and LLM apps with enterprise data *Founded* 2018 Denver, United States **$2.7M** last round May 2024
- 8 [**ActionSprout** ActionSprout is the key that unlocks the full potential of Facebook for your organization.](https://millionrounds.com/company/actionsprout) ActionSprout is the key that unlocks the full potential of Facebook for your organization. *Founded* 2012 Denver, United States **$1.7M** last round Feb 2015
- 9 [**True Sync Media** True Sync Media provides the best videos from the internet as TV style entertainment.](https://millionrounds.com/company/true-sync-media) True Sync Media provides the best videos from the internet as TV style entertainment. *Founded* 2017 Denver, United States **$610K** last round Apr 2024
- 10 [**Leadklozer** LeadKlozer is the industry's first and only individual lead social media engagement tracking service.](https://millionrounds.com/company/leadklozer) LeadKlozer is the industry's first and only individual lead social media engagement tracking service. *Founded* 2019 Denver, United States **$250K** last round Jan 2022
- 11 [**Shareable Social** Social Media Content on Cruise Control](https://millionrounds.com/company/shareable-social) Social Media Content on Cruise Control *Founded* 2013 Denver, United States **$18K** last round Jul 2014

**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 advertising & Adtech startups in Denver 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 advertising & adtech lists

[See all](https://millionrounds.com/top-lists?t=Advertising%20%26%20Adtech)

[*A* *P* *L* **Advertising & Adtech startups in the United States** 1,107 companies · $19B](https://millionrounds.com/top-lists/adtech-startups-united-states)[*S* *5* *KT* **Advertising & Adtech startups in the United Kingdom** 182 companies · $3.0B](https://millionrounds.com/top-lists/adtech-startups-united-kingdom)[*M* *W* *WG* **Advertising & Adtech startups in New York** 148 companies · $4.2B](https://millionrounds.com/top-lists/adtech-startups-new-york)[*S* *KT* *TC* **Advertising & Adtech startups in London** 96 companies · $1.7B](https://millionrounds.com/top-lists/adtech-startups-london)[*S* *W* *P* **Advertising & Adtech startups founded in 2018** 91 companies · $798M](https://millionrounds.com/top-lists/adtech-startups-founded-2018)[*P* *W* *5* **Advertising & Adtech startups that raised in 2026** 85 companies · $3.6B in 2026](https://millionrounds.com/top-lists/adtech-startups-raised-2026)[*M* *T* *WT* **Advertising & Adtech startups in France** 82 companies · $1.5B](https://millionrounds.com/top-lists/adtech-startups-france)[*WG* *5* *V* **Advertising & Adtech startups founded in 2019** 77 companies · $1.3B](https://millionrounds.com/top-lists/adtech-startups-founded-2019)

## More lists for Denver

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

[*C* *VD* *VT* **Startups in Denver** 333 companies · $26B](https://millionrounds.com/top-lists/startups-denver)[*C* *VD* *SH* **AI startups in Denver** 50 companies · $20B](https://millionrounds.com/top-lists/ai-startups-denver)[*ED* *BC* *A* **IT Services startups in Denver** 33 companies · $938M](https://millionrounds.com/top-lists/it-services-startups-denver)[*SH* *D* *C* **Healthcare startups in Denver** 28 companies · $2.0B](https://millionrounds.com/top-lists/healthcare-startups-denver)[*C* *VD* *Q* **Big Data & Analytics startups in Denver** 20 companies · $19B](https://millionrounds.com/top-lists/big-data-startups-denver)[*J* *G* *P* **Software startups in Denver** 20 companies · $490M](https://millionrounds.com/top-lists/software-startups-denver)[*W* *I* *W* **Internet startups in Denver** 13 companies · $420M](https://millionrounds.com/top-lists/internet-startups-denver)[*D* *W* *VH* **Biotech startups in Denver** 11 companies · $784M](https://millionrounds.com/top-lists/biotech-startups-denver)