Insights

Established Expertise Sixthriver has a long-standing presence in Austin, with over 25 years of experience in designing diverse environments such as office buildings, hospitality, and mixed-use developments. This deep local expertise allows the company to serve clients seeking tailored, culturally resonant design solutions.

Diverse Portfolio With projects totaling over 50 million square feet, Sixthriver demonstrates a broad and versatile portfolio, indicating potential for engaging clients across various sectors including commercial, residential, and community-focused projects.

Community Focus As a women-owned business with certifications like HUB, WBE, and DBE, Sixthriver emphasizes inclusivity and community engagement, making it a strong partner for organizations prioritizing diversity and social responsibility in their infrastructure projects.

Growth Potential Operating within a revenue range of 1M to 10M and serving a regional market, Sixthriver presents opportunities to expand its client base in the Austin area and nearby markets, especially with its reputation for culturally sensitive design.

Technology Stack Utilizing advanced web and analytics tools such as Google Maps, Google Analytics, and Adobe Fonts, Sixthriver is well-equipped for digital marketing and client engagement strategies to attract new project opportunities and streamline project delivery.

Sixthriver Tech Stack

Sixthriver uses 8 technology products and services including RSS, JSON-LD, Google Maps, and more. Explore Sixthriver's tech stack below.

  • RSS
    Content Management System
  • JSON-LD
    Javascript Frameworks
  • Google Maps
    Maps
  • Microsoft
    Miscellaneous
  • reCAPTCHA
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • Adobe Fonts
    Web Fonts

Sixthriver's Email Address Formats

Sixthriver uses at least 1 format(s):
Sixthriver Email FormatsExamplePercentage
FLast@sixthriver.comJDoe@sixthriver.com
48%
Last@sixthriver.comDoe@sixthriver.com
2%
F.Last@sixthriver.comJ.Doe@sixthriver.com
2%
FLast@sixthriver.comJDoe@sixthriver.com
48%

Frequently Asked Questions

Where is Sixthriver's headquarters located?

Minus sign iconPlus sign icon
Sixthriver's main headquarters is located at 1601 S Mo Pac Expy, Suite 100-D Austin, Texas 78746, US. The company has employees across 1 continents, including North America.

What is Sixthriver's phone number?

Minus sign iconPlus sign icon
You can contact Sixthriver'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 Sixthriver's official website and social media links?

Minus sign iconPlus sign icon
Sixthriver's official website is sixthriver.com and has social profiles on LinkedIn.

What is Sixthriver's SIC code NAICS code?

Minus sign iconPlus sign icon
Sixthriver's SIC code is 8712 - Architectural Services NAICS code is 5414 - Specialized Design Services.

How many employees does Sixthriver have currently?

Minus sign iconPlus sign icon
As of October 2025, Sixthriver has approximately 28 employees across 1 continents, including North America. Key team members include President: J. R. A.Vice President: C. D.Director, Studioreh: E. R.. Explore Sixthriver's employee directory with LeadIQ.

What industry does Sixthriver belong to?

Minus sign iconPlus sign icon
Sixthriver operates in the Design Services industry.

What technology does Sixthriver use?

Minus sign iconPlus sign icon
Sixthriver's tech stack includes RSSJSON-LDGoogle MapsMicrosoftreCAPTCHAX-Content-Type-OptionsGoogle AnalyticsAdobe Fonts.

What is Sixthriver's email format?

Minus sign iconPlus sign icon
Sixthriver's email format typically follows the pattern of FLast@sixthriver.com. Find more Sixthriver email formats with LeadIQ.

When was Sixthriver founded?

Minus sign iconPlus sign icon
Sixthriver was founded in 1994.
Sixthriver

Sixthriver

Design ServicesUnited States11-50 Employees

In 1994, a team of Architects and Designers in Austin, Texas came together to establish Sixthriver. This distinguished design partnership consisted of experienced and award-winning professionals who possess a profound understanding of Austin culture and heritage. As the city transforms and grows, so does our firm. What started as a handful of local projects has since expanded into a portfolio of over 50 million square feet of built environment. From office buildings, mixed-use developments, student housing, corporate interiors, and hospitality projects – Sixthriver has built a lasting legacy in the community.

Today, we are a diverse collective of design professionals who are deeply committed to the collaborative process. We share ideas and draw from our extensive experience to craft meaningful solutions for our clients. Furthermore, as a predominantly women-owned business, Sixthriver proudly holds HUB, WBE, and DBE certifications, expanding the range of projects for our talented Architects and Designers. Together, we can continue to shape Austin into a city that serves everyone.

Section iconCompany Overview

Headquarters
1601 S Mo Pac Expy, Suite 100-D Austin, Texas 78746, US
Phone number
SIC Code
8712 - Architectural Services
NAICS Code
5414 - Specialized Design Services
Founded
1994
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Sixthriver's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Sixthriver's revenue is estimated to be in the range of $1M$10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.