Insights

Expanding Market Presence Yolk has established a growing footprint with 14 locations across major U.S. cities and recently expanded internationally with a new outlet in George, South Africa, suggesting opportunities for further geographical growth and partnership expansion.

Strong Revenue Potential With an estimated annual revenue between $10 million and $25 million and a loyal customer base, Yolk demonstrates solid financial health that can support new marketing initiatives, franchise development, or menu innovation investments.

Focused Customer Experience Yolk’s reputation hinges on innovative cuisine and excellent service, providing a compelling platform for suppliers or service providers who can enhance guest experiences through technology, culinary products, or operational solutions.

Technology Adoption Utilizing a modern tech stack including PHP, Google Tag Manager, and HTTP/3 shows Yolk’s readiness to leverage digital tools for marketing, customer engagement, and operational efficiency, presenting opportunities for digital marketing, analytics, and e-commerce solutions.

Targeted Growth Opportunities Given the company’s expansion into international markets and multiple U.S. locations, there is potential for partnerships in supply chain, branded merchandise, or franchising services to support sustained growth and brand visibility.

Yolk Tech Stack

Yolk uses 8 technology products and services including oEmbed, TweenMax, Modernizr, and more. Explore Yolk's tech stack below.

  • oEmbed
    Dev Tools
  • TweenMax
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management
  • HTTP/3
    Web & Portal Technology
  • Bluehost
    Web Hosting
  • Instagram Feed for WordPress
    Widgets

Yolk's Email Address Formats

Yolk uses at least 1 format(s):
Yolk Email FormatsExamplePercentage
First.Last@eatyolk.comJohn.Doe@eatyolk.com
100%

Frequently Asked Questions

Where is Yolk's headquarters located?

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Yolk's main headquarters is located at 1120 South Michigan Avenue Chicago, Illinois United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is Yolk's phone number?

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You can contact Yolk'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 Yolk's official website and social media links?

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Yolk's official website is eatyolk.com and has social profiles on LinkedIn.

What is Yolk's NAICS code?

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Yolk's NAICS code is 7225 - Restaurants and Other Eating Places.

How many employees does Yolk have currently?

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As of June 2026, Yolk has approximately 146 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Owner And Chef: E. F.Owner: M. B.Managing Partner: N. R.. Explore Yolk's employee directory with LeadIQ.

What industry does Yolk belong to?

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Yolk operates in the Restaurants industry.

What technology does Yolk use?

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Yolk's tech stack includes oEmbedTweenMaxModernizrPHPGoogle Tag ManagerHTTP/3BluehostInstagram Feed for WordPress.

What is Yolk's email format?

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Yolk's email format typically follows the pattern of First.Last@eatyolk.com. Find more Yolk email formats with LeadIQ.

When was Yolk founded?

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Yolk was founded in 2006.

Yolk

RestaurantsIllinois, United States51-200 Employees

Yolk is a restaurant company based in Chicago, Illinois, with a workforce of 51–200 employees and a headquarters at 1120 South Michigan Avenue; its website is eatyolk.com. Founded in 2006 by Taki Kastanis, the first Yolk in Chicago's South Loop focused on upscale breakfast and lunch fare and on delivering a strong customer experience. The concept has grown to 14 locations across Chicago, Indianapolis, Dallas, Fort Worth, and Southern Florida. The brand has received media recognition, including a 2008 Best Breakfast listing from Citysearch/Zagat and a 2008 designation as Chicago's '#1 breakfast' by Fox News viewers, with a cover feature in Dining Out Chicago Magazine in 2010. Expansion milestones include opening the seventh Chicago location and 13th location in the nation in 2017, and opening a new location in George, South Africa in 2023.

Section iconCompany Overview

Headquarters
1120 South Michigan Avenue Chicago, Illinois United States
Phone number
NAICS Code
7225 - Restaurants and Other Eating Places
Founded
2006
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    Yolk's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Yolk's revenue is estimated to be in the range of $10M$25M

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