Insights

Expansion Opportunity Gillman Auto Group is expanding with plans to open an Acura dealership near San Antonio, signaling potential cross-sell and regional service expansion opportunities for suppliers, financing partners, and aftermarket providers.

Regional Growth With 10 dealerships across Houston, Rosenberg, San Benito, Harlingen, and San Antonio and recent facility expansions, there is a clear appetite for scale in Texas, presenting cross-market partnerships, inventory optimization, and regional marketing collaborations.

Rising Revenue Current revenue is in the mid-range for multi-brand automotive groups, suggesting opportunities to pitch cost efficiencies, digital advertising, CRM optimization, and data-driven lead generation services to boost profitability.

Technology Stack Active use of advertising and marketing platforms (Amazon Advertising, The Trade Desk, Simpli.fi) and workforce solutions (iCIMS, ADP) indicates receptiveness to performance marketing, HR technology optimization, and vendor consolidation discussions.

Brand & Assets A family-owned, long-standing Houston-based dealer network representing multiple brands offers potential for loyalty programs, customer data collaboration, and targeted aftersales / service promotions to deepen lifetime value.

Similar companies to Gillman Automotive Group

Gillman Automotive Group Tech Stack

Gillman Automotive Group uses 8 technology products and services including Amazon Advertising, The Trade Desk, iCIMS, and more. Explore Gillman Automotive Group's tech stack below.

Gillman Automotive Group's Email Address Formats

Gillman Automotive Group uses at least 4 email formats:
Gillman Automotive Group Email FormatsExamplePercentage
FLast@gillmanauto.comJDoe@gillmanauto.com
91%
First.Last@gillmanauto.comJohn.Doe@gillmanauto.com
6%
FirstLast@gillmanauto.comJohnDoe@gillmanauto.com
2%
F.Last@gillmanauto.comJ.Doe@gillmanauto.com
1%

Frequently Asked Questions

What is Gillman Automotive Group's official website and social media links?

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Gillman Automotive Group's official website is gillmanauto.com and has social profiles on LinkedIn.

How much revenue does Gillman Automotive Group generate?

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As of August 2026, Gillman Automotive Group's annual revenue is estimated to be $250M - $500M.

What is Gillman Automotive Group's NAICS code?

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Gillman Automotive Group's NAICS code is 3361 - Motor Vehicle Manufacturing.

How many employees does Gillman Automotive Group have currently?

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As of August 2026, Gillman Automotive Group has approximately 452 employees across 4 continents, including North America, Europe and Africa. Key team members include Chief Operations Officer: A. G., Chief Financial Officer: B. M. and Group Ceo: G. C. D. O. Explore Gillman Automotive Group's employee directory with LeadIQ.

What industry does Gillman Automotive Group belong to?

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Gillman Automotive Group operates in the Motor Vehicle Manufacturing industry.

What technology does Gillman Automotive Group use?

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Gillman Automotive Group's tech stack includes Amazon Advertising, The Trade Desk, iCIMS, Canva, OneTrust, Simpli.fi, ADP Workforce Now and Adobe Creative Suite.

What is Gillman Automotive Group's email format?

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Gillman Automotive Group's email format typically follows the pattern of FLast@gillmanauto.com. Find more Gillman Automotive Group email formats with LeadIQ.

When was Gillman Automotive Group founded?

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Gillman Automotive Group was founded in 1938.
Gillman Automotive Group logo

Gillman Automotive Group

Motor Vehicle ManufacturingTexas, United States201-500 Employees

Gillman Automotive Group is a family-owned network of automobile dealerships based in Houston, Texas, founded in 1938. The group operates ten dealerships across Houston, Rosenberg, San Benito, Harlingen, and San Antonio, representing brands such as Honda, Mitsubishi, Nissan, Chevrolet, Buick, GMC, Chrysler, Dodge, Jeep, and Subaru. Its locations offer new cars, trucks, vans, and minivans alongside a wide selection of pre-owned vehicles. The business sits in the motor vehicle retail sector as a multi-brand dealership group servicing communities in Texas. In September 2025, it announced plans to expand with a new Acura dealership near San Antonio, though a timeline for the project was not provided.

Section iconCompany Overview

NAICS Code
3361 - Motor Vehicle Manufacturing
Founded
1938
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    Gillman Automotive Group's revenue is estimated to be in the range of $250M - $500M

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