Mark Walker
Co-Founder & Chairman & CEO
BA 1998, Life Member, College of Liberal Arts

Keith Smith
Co-Founder & President
BA 1991, College of Liberal Arts

Diana Diaz
CAO & Executive Vice President
BBA 1985, McCombs School of Business

Direct Digital Holdings, owner of operating companies Colossus SSP, Huddled Masses, and Orange 142, brings state-of-the-art sell- and buy-side advertising platforms together under one umbrella company. Direct Digital Holdings’ sell-side platform, Colossus SSP, offers advertisers of all sizes extensive reach within general market and multicultural media properties.  
2023 Returning Winner

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Current Year's Ranking

6

Business Logo

Direct Digital Holdings

City

Houston

Business Category

State

Longhorn Business Network Member

Yes

Rankings

6

Dr. Katie Stuchlik
Co-Owner & Dentist
BS 2008, Life Member, Moody College of Communication; BS 2010, College of Natural Sciences

Dentistry of the Oaks provides general dentistry services to the Houston community. They offer cosmetic, surgical, endodontic, orthodontic, and general cleanings all under one roof. Their start-up business just celebrated five years serving the community.

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Current Year's Ranking

95

Business Logo

Dentistry Of The Oaks

City

Houston

Business Category

State

Longhorn Business Network Member

No

Rankings

95

Edward Lopez
Owner & President  
BM 2008, Life Member, College of Fine Arts  

PERFORM AMERICA is a tour operator specializing in performance-based tours. They assist groups of any kind, and their experienced staff will work closely with you to create an unmatched travel adventure.   

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Current Year's Ranking

24

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PERFORM AMERICA - TX, LLC

City

Spring

Business Category

State

Longhorn Business Network Member

No

Rankings

24

Ashley Stroud
Co-Founder  
BSN 2010, School of Nursing  

Plumbing Outfitters is a residential plumbing service that serves Austin and its surrounding areas with unmatched professionalism. Their team of expert technicians are masters in their trade and embody dedication and craftsmanship.  

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Current Year's Ranking

53

Business Logo

Plumbing Outfitters

City

Taylor

State

Longhorn Business Network Member

No

Rankings

53

Clayton Spencer
Founder & CEO  
BBA 2003, McCombs School of Business; BA 2006, College of Liberal Arts  

Poncho is an e-commerce brand that specializes in men’s performance shirts.  
2023 Returning Winner Top 10  

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Current Year's Ranking

3

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Poncho Outdoors

City

Austin

Business Category

State

Longhorn Business Network Member

No

Rankings

3

Lee Potts
Member  
BBA, MPA 1993 Life Member, McCombs School of Business; JD 1999, School of Law  

Jessica Blacklock
Member  
BBA 2002, McCombs School of Business; JD 2005 School of Law  

Diane Senterfitt
Member  
BBA 1983, McCombs School of Business  

Julie Briggs
Member  
BA 1994, Life Member, College of Liberal Arts; BBA, MPA 1994, McCombs School of Business; JD 1999, School of Law  

Lynn Harrell
Member  
BBA 1985, McCombs School of Business; JD 1990, School of Law  

Potts Blacklock Senterfitt is a boutique law firm based in Austin that specializes in business, technology, and real estate law.  
2023 Returning Winner  

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Current Year's Ranking

64

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Potts Blacklock Senterfitt, PLLC

City

Austin

Business Category

State

Longhorn Business Network Member

Yes

Rankings

64

Nad Elias, CEO  
BA 1998, Life Member, College of Liberal Arts  

recruitAbility offers innovative recruitment solutions that are tailor-made for your organization. They bring together a unique blend of people, process, and technology that drive impactful ROIs. 
 

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Current Year's Ranking

10

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recruitAbility

City

Austin

Business Category

State

Longhorn Business Network Member

No

Rankings

10

Tatiana Markov
Managing Director  
BBA, MPA 2002, Life Member  
McCombs School of Business  

Recruiting Edge specializes in superior financial recruiting for permanent and interim talent. They offer a personalized recruiting service to employers acting as an extension of their team and job seekers enjoy a one-on-one relationship focused on their career goals.  

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Current Year's Ranking

57

Business Logo

Recruiting Edge, LLC

City

Fort Worth

State

Longhorn Business Network Member

No

Rankings

57

Blake Settle
CEO  
BS 2019, College of Natural Sciences  

Reed Burch
COO
BBA 2019, McCombs School of Business

Rev Energy Gum is the No. 1 caffeine gum in the U.S. bringing you the best source of on-the-go energy!  

Business URL

https://chewrevgum.com
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Current Year's Ranking

5

Business Logo

REV GUM

City

Austin

Business Category

State

Longhorn Business Network Member

No

Rankings

5

Carlton Dixon
Founder & CEO  
BS 1998, Life Member, Moody College of Communication  

Reveal Suits specializes in high-end custom suits and blazers, personalized with officially licensed lining for both men and women. They host private fittings for groups and a host of clientele who desire to stand out among their peers.  
2023 Returning Winner   

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Current Year's Ranking

72

Business Logo

Reveal Suits

City

Dallas

Business Category

State

Longhorn Business Network Member

No

Rankings

72