When was The Heller Group founded?

The Heller Group was founded in 2005.

Where is The Heller Group located?

The Heller Group is headquartered in Houston, United States.

How many employees does The Heller Group have?

As of Apr 30, 2026, the latest employee count at The Heller Group is 75.

Is The Heller Group a funded company?

The Heller Group is a funded company, having raised a total of $***** in its 1st and only funding round.

Where does The Heller Group rank among its competitors?

The Heller Group ranks 8429th amongst 128208 active competitors, of which 711 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Onfolio Holdings, which secured $1M in Oct, 2025.

Who are the top competitors of The Heller Group?

The Heller Group's top competitors include Dentsu, Hearst and Prophet. Among them, Onfolio Holdings secured the most recent funding round in October, 2025.

The Heller Group - 2026 Company Profile & Competitors

The Heller Group is an unfunded company based in Houston (United States), founded in 2005. It operates as a Specializes in telemarketing services with sales, marketing, and lead generation. The Heller Group has not raised any funding yet. The company has 128208 active competitors, including 711 funded and 5110 that have exited. Its top competitors include companies like Dentsu, Hearst and Prophet.

Company Details

The Heller Group is a US based call center founded in 2005, obsessed with increasing sales and providing telemarketing services to clients worldwide. Leveraging top-level expertise, they focus on both quantity and quality when serving clients in the telecommunications industry.

Key Metrics

Founded Year

2005

Location

Houston, United States

Stage

Unfunded

Ranked

8429^th among 128208 active competitors

Employee Count

75 as on Apr 30, 2026

Similar Companies

Dentsu & 157330 more

View The Heller Group's full profile

The Heller Group has not raised any funding rounds yet.

The Heller Group's employee count trend

The Heller Group has 75 employees as of Apr 26. Here is The Heller Group's employee count trend over the years:

Employee count trend for The Heller Group

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Top competitors of The Heller Group include Dentsu, Hearst and Prophet. Here is the list of Top 10 competitors of The Heller Group, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Dentsu 1901, Tokyo (Japan), Public	Provider of integrated marketing, technology, and consulting services	-	El Toro Capital Management, Rocket Studio ... & 5 others	67/100
2nd	Hearst 1887, New York City (United States), Series A	Media company focused on publishing, digital media, and related businesses	-	National Oceanic and Atmospheric Administration	66/100
3rd	Prophet 1992, San Francisco (United States), Acquired	Brand and marketing consulting solutions provider	$87.9M	Comerica, Gladstone Capital & 1 others	64/100
4th	Edelman 1952, New York City (United States), Acquired	Provider of a range of marketing and advertising services	$225K	Florin Finance, Europa	64/100
5th	S⁴Capital 2014, London (United Kingdom), Public	Provider of digital advertising and content marketing services	-	Herald Investment Management, Stanhope Capital	64/100
6th	Omnicom Group 1944, New York City (United States), Public	Provider of marketing and sales communication services for businesses	-	Orkos Capital, Chubu Electric Power	63/100
7th	The Stagwell Group 2015, Washington, DC (United States), Unfunded	Provider of UI/UX design, digital marketing, and data insight services	-	-	63/100
8th	Eniro 2000, Stockholm (Sweden), Public	Mobile search and digital marketing company	-	Standout Capital	63/100
9th	Jellyfish 2006, Middleton (United States), Acquired	Provider of web design, content creation, digital marketing, and SEO services	$36.5M	Insight Partners, Wing Venture Capital & 5 others	63/100
10th	Onfolio Holdings 2018, Wilmington (United States), Public	Provider of digital marketing services	$440K	-	63/100
8429th	The Heller Group 2005, Houston (United States), Unfunded	Specializes in telemarketing services with sales, marketing, and lead generation	-	-	24/100