What is Esrock Partners's NAICS code?

Esrock Partners's NAICS code is 541613 (Marketing Consulting Services).

Insights

Niche Food Focus Esrock Partners is a specialized food marketing agency with a long track record (over 45 years) and a stated mission to elevate brands in the food sector, signaling strong domain expertise that can be leveraged to upsell premium, category-specific services.

Midmarket Scale With 11-50 employees and revenue between 50M-100M, Esrock sits between small boutique firms and large agencies, presenting an opportunity to offer scalable marketing solutions, strategic partnerships, or retainer-based programs that fit midmarket budgets.

Digital Platform Stack Current tech usage includes iCIMS, StackAdapt, Brevo, Ahrefs, Moz, Vimeo, Adobe Creative Suite, and Piwik PRO Core, indicating openness to data-driven, creative, and performance marketing tools; ideal for partnerships around programmatic media, SEO/content, and analytics.

Leadership & Talent Recent leadership appointment of a seasoned media director suggests ongoing talent investments and potential appetite for client-agency alignment, joint business planning, and expanded media capabilities to win larger foodservice and consumer brands.

Growth & Opportunities Revenue range positions Esrock as a growth-focused partner; targeting brands seeking differentiation in food marketing, plus proximity to similar agencies in the landscape, presents a pathway for competitive proposals, capabilities expansion, and co-selling with complementary firms.

Esrock Partners Tech Stack

Esrock Partners uses 8 technology products and services including iCIMS, StackAdapt, Brevo, and more. Explore Esrock Partners's tech stack below.

iCIMS
Applicant Tracking Systems
StackAdapt
Demand Side Platforms
Brevo
Live Chat
Ahrefs
Search Marketing
Moz
Search Marketing
Vimeo
Video Players
Adobe Creative Suite
Visualisation Software
Piwik PRO Core
Web Analytics

Media & News

Esrock Partners, Inc. hires Elizabeth Distel-Grady as media director.
Elizabeth Distel-Grady, a 20-year veteran of results-driven marketing and media, joins Esrock Partners as the foodservice agency’s new media director.
Aug 23, 2018 | cstoredecisions.com

Esrock Partners's Email Address Formats

Esrock Partners uses at least 4 email formats:

Esrock Partners Email Formats	Example	Percentage
FLast@esrock.com	JDoe@esrock.com	82%
Last@esrock.com	Doe@esrock.com	14%
First@esrock.com	John@esrock.com	3%
FiLast@esrock.com	JoDoe@esrock.com	1%

Frequently Asked Questions

What is Esrock Partners's phone number?

You can contact Esrock Partners's main corporate office by phone at

+1-708-349-****

. 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 Esrock Partners's official website and social media links?

Esrock Partners's official website is esrock.com and has social profiles on LinkedIn.

How much revenue does Esrock Partners generate?

As of October 2026, Esrock Partners's annual revenue is estimated to be $50M - $100M.

What is Esrock Partners's SIC code and NAICS code?

Esrock Partners's SIC code is 8742 - Management Consulting Services and NAICS code is 541613 - Marketing Consulting Services.

How many employees does Esrock Partners have currently?

As of October 2026, Esrock Partners has approximately 48 employees across 2 continents, including North America and Asia. Key team members include President: A. W., Senior Account Manager: A. M. and Senior Project Manager: D. W. Explore Esrock Partners's employee directory with LeadIQ.

What industry does Esrock Partners belong to?

Esrock Partners operates in the Advertising Services industry.

What technology does Esrock Partners use?

Esrock Partners's tech stack includes iCIMS, StackAdapt, Brevo, Ahrefs, Moz, Vimeo, Adobe Creative Suite and Piwik PRO Core.

What is Esrock Partners's email format?

Esrock Partners's email format typically follows the pattern of FLast@esrock.com. Find more Esrock Partners email formats with LeadIQ.

When was Esrock Partners founded?

Esrock Partners was founded in 1978.

Esrock Partners

Q: What is Esrock Partners's official website and social media links?

Esrock Partners's official website is esrock.com. Esrock Partners has social profiles on LinkedIn.

Q: How many employees does Esrock Partners have currently?

Esrock Partners has approximately 48 employees.

Q: What technology does Esrock Partners use?

Esrock Partners's tech stack includes StackAdapt, Really Simple Discovery, Astra, Modernizr, Webpack.

Advertising ServicesIllinois, United States11-50 Employees

Esrock Partners is a food marketing agency based in Burr Ridge, Illinois. With a focus on the food sector, the firm works with brands to elevate their presence and push them toward newer opportunities in the market, drawing on more than four decades of experience in advertising services. Its clients are likely brands seeking specialized support to break through in competitive food markets, addressing challenges related to visibility, messaging, and strategic growth within the food industry. The company positions itself as a dedicated partner for food brands, offering industry-specific perspective and guidance to move brands from current status toward next-level outcomes. A notable recent development is the addition of Elizabeth Distel-Grady as media director in 2018, reflecting ongoing leadership expansion within the agency.