Stephen Webster
President
BA 1994, College of Natural Sciences, Life Member

SIS Holdings Group provides executive-level advisory services that combine deep technical expertise with business acumen. By focusing on the intersection of business strategy, cybersecurity, compliance, and technology execution, SIS Holdings helps organizations navigate complex challenges and build technology foundations that enable growth and resilience. The approach is characterized by executive engagement, vendor-neutral guidance, and practical expertise delivers strategic impact that traditional IT consultancies often fail to achieve.

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Current Year's Ranking

62

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SIS Holdings Group, LLC

City

Spring

Business Category

State

Longhorn Business Network Member

No

Rankings

62

Spencer Payne
Co-Founder & CEO
MSTC 2025, McCombs School of Business, Life Member

Apparel, products, and content for aviators, by aviators. Mission-ready custom apparel, simplified.

Business URL

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

63

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Brotallion

City

Austin

Business Category

State

Longhorn Business Network Member

Yes

Rankings

63

Paul Norwood
CEO
MBA 1997, McCombs School of Business

Mark Cooper
CTO
MBA 1992, McCombs School of Business

Drew Bradford
Partner
BA 2004, College of Liberal Arts; MSTC 2012, McCombs School of Business

Ray Mitchell
CISO
MS 2024, McCombs School of Business

Sejal Naik
Marketing Director
MS 2025, McCombs School of Business

Sigma Information Group is a full-service information technology firm headquartered in Austin, Texas. We provide managed IT services, IT project management, managed cloud services, backup and disaster recovery, cybersecurity, and compliance services. At Sigma, we re more than just an IT provider we're a trusted partner in your business. Our technology leaders work as an extension of your leadership, helping you solve real problems and streamline operations.

Business URL

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

64

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Sigma Information Group

City

Austin

Business Category

State

Longhorn Business Network Member

No

Rankings

64

Jason Wright
Founder & Managing Attorney
BS 2003, Moody College of Communication, Life Member

The Law Office of Jason Wright, PLLC is dedicated to providing Reliable, Responsive, and Passionate professional legal services. Jason is committed to zealously working to find the solution that is best for you and your family.
2025 Returning Winner

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Current Year's Ranking

50

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Law Office of Jason Wright

City

Austin

Business Category

State

Longhorn Business Network Member

Yes

Rankings

50

Brandon Bichler
Partner
BA 1996, College of Liberal Arts, Life Member 

Eric Rich
Partner
BBA 1992, McCombs School of Business

Elixirr is an award-winning global consulting firm working with clients across a diverse range of industries, markets, and geographies. Founded in 2009, the firm set out to be the challenger consultancy and do things differently than the large corporate consultancies dominating the industry. They work openly and collaboratively with clients from start to finish, deliver outcomes based on innovative thinking, not methodology, and treat each client s business like their own.
2024, 2025 Returning Winner

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Current Year's Ranking

49

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Elixirr Consulting, Limited

City

Frisco

State

Longhorn Business Network Member

Yes

Rankings

49

Charles McFarland
Managing Member
BA 1991, JD 1995, College of Liberal Arts, Life Member

Condemnation lawyers in Austin, Dallas and Houston.
2024, 2025 Returning Winner

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Current Year's Ranking

48

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McFarland PLLC

City

Houston

Business Category

State

Longhorn Business Network Member

Yes

Rankings

48

Timothy Crain
Chief Growth Officer
BS 1995, MS 1999, PhD 2000, Cockrell School of Engineering, Life Member

We provide transportation and infrastructure services to government and commercial customers in Earth orbit, on the lunar surface, and to the farthest reaches of the solar system.

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Current Year's Ranking

47

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Intuitive Machines

City

Houston

Business Category

State

Longhorn Business Network Member

No

Rankings

47

Natalie Egan
Founder & CEO
BA 2000, College of Liberal Arts

Gymnastics, Preschool, Camps and Parties for Children ages 2–12.
2025 Returning Winner

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Current Year's Ranking

46

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Jump! Gymnastics

City

Austin

Business Category

State

Longhorn Business Network Member

Yes

Rankings

46

Daniel Murray
Co-Founder & Chief Underwriter
BS 2014, Cockrell School of Engineering, Life Member

Wes Murray
CEO
BBA 2014, McCombs School of Business

Data-driven specialty small commercial insurance products.
2025 Returning Winner

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Current Year's Ranking

45

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Covenant Underwriters

City

Houston

Business Category

State

Longhorn Business Network Member

No

Rankings

45

Dana Wilcox
CEO
MSTC 2003, McCombs School of Business, Life Member

Aaron Bailey
President
MS 2002, Cockrell School of Engineering, Life Member

Mainstream Medical Devices is an innovative medical device team located in Austin, Texas, with three business units specializing in contract packaging, contract manufacturing, and single-use OEM devices for the medical devices industry. Catering to startups to mid-sized companies who are often overlooked, Mainstream Medical offers flexible end-to-end solutions for medical device projects at any size and at any stage.
2025 Returning Winner

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Current Year's Ranking

44

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Mainstream Medical Devices, LLC

City

Austin

Business Category

State

Longhorn Business Network Member

No

Rankings

44