Insights

Digital Innovation Focus Holleran Associates emphasizes creating engaging digital entertainment strategies, highlighting their capability to develop innovative content that can boost brand visibility and engagement, making them an ideal partner for brands seeking impactful online presence.

Global Expansion Potential With plans to expand from London to Chicago and Silicon Valley, Holleran Associates shows growth ambitions that may lead to increased service demand and partnership opportunities within major North American markets.

Tech Stack Proficiency Utilizing tools like jQuery, Hammer.js, and Google Analytics indicates the company's proficiency in modern web technologies and analytics, presenting opportunities to offer advanced marketing analytics, personalization, and performance tracking services.

Mid-sized Market Position Operating with an estimated revenue of up to $50 million and a relatively small team, Holleran Associates fits within a mid-sized digital agency segment, opening doors for scalable digital solutions and tailored service packages to support their growth.

Industry Networking Being part of the Leo Burnett Group provides current and potential access to a broad network of clients and industry contacts, enabling targeted outreach to brands seeking to enhance their digital marketing and content strategies.

Holleran Associates Tech Stack

Holleran Associates uses 5 technology products and services including yepnope.js, jQuery, Hammer.js, and more. Explore Holleran Associates's tech stack below.

  • yepnope.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Hammer.js
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Google Analytics
    Web Analytics

Media & News

Holleran Associates's Email Address Formats

Holleran Associates uses at least 2 format(s):
Holleran Associates Email FormatsExamplePercentage
FirstLast@holler.co.ukJohnDoe@holler.co.uk
58%
First@holler.co.ukJohn@holler.co.uk
23%
Last@holler.co.ukDoe@holler.co.uk
11%
FirLast@holler.co.ukJohDoe@holler.co.uk
8%

Frequently Asked Questions

Where is Holleran Associates's headquarters located?

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Holleran Associates's main headquarters is located at London, England w14 8hq United Kingdom. The company has employees across 6 continents, including EuropeNorth AmericaAfrica.

What is Holleran Associates's phone number?

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You can contact Holleran Associates's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Holleran Associates's official website and social media links?

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Holleran Associates's official website is holler.co.uk and has social profiles on LinkedIn.

What is Holleran Associates's SIC code NAICS code?

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Holleran Associates's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Holleran Associates have currently?

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As of March 2026, Holleran Associates has approximately 42 employees across 6 continents, including EuropeNorth AmericaAfrica. Key team members include Owner: B. L.Art Director: A. P.Director Of Internet Sales: J. T.. Explore Holleran Associates's employee directory with LeadIQ.

What industry does Holleran Associates belong to?

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Holleran Associates operates in the Advertising Services industry.

What technology does Holleran Associates use?

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Holleran Associates's tech stack includes yepnope.jsjQueryHammer.jsModernizrGoogle Analytics.

What is Holleran Associates's email format?

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Holleran Associates's email format typically follows the pattern of FirstLast@holler.co.uk. Find more Holleran Associates email formats with LeadIQ.

When was Holleran Associates founded?

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Holleran Associates was founded in 2001.

Holleran Associates

Advertising ServicesEngland, United Kingdom11-50 Employees

We're a digital agency,  part of the Leo Burnett Group, with offices in London, and soon in Chicago and Silicon Valley.

We enable brands to realise their ambitions through a digital entertainment strategy.

We create and deliver engaging content and make brands famous by creating and inspiring a following.

Section iconCompany Overview

Headquarters
London, England w14 8hq United Kingdom
Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
2001
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    Holleran Associates's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Holleran Associates's revenue is estimated to be in the range of $25M$50M

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