Insights

Local Growth Potential Sixthriver's deep Austin roots and a broad portfolio of large-scale built environments indicate strong local relationships with developers, universities, municipal agencies, and hospitality operators. Their HUB, WBE, and DBE certifications provide a competitive edge in public sector bids and diversity-driven procurement programs. This combination creates opportunities to pursue local public projects, campus master plans, and redevelopment initiatives in Central Texas.

Certification Advantage Certification status and women-owned positioning align Sixthriver with procurement programs that favor diverse suppliers. This opens doors for government and university opportunities and for joint ventures with larger firms seeking certified design partners. Build a targeted outreach plan to engage municipal, higher-education, and transportation clients leveraging their certification advantages.

Agile Delivery Model With a mid-size team, Sixthriver can deliver integrated architecture and interiors for mid to large-scale projects with agile, hands-on collaboration. This flexibility supports cross-selling across office, mixed-use, student housing, and hospitality sectors to developers and tenants while maintaining scale for multiple concurrent initiatives.

Tech Enabled Marketing Current technology utilization with Squarespace and analytics indicates readiness to market projects effectively and manage project portfolios online. There is opportunity to expand services around design visualization, client-facing project portals, and data-driven marketing to win pitches and better showcase wins to prospective clients.

Sustainable Inclusive Sixthriver's focus on Austin culture and serving a broad community suggests a strong angle for sustainable and inclusive design work. Target ESG-minded clients and public sector RFPs by offering wellness, accessibility, and energy-efficiency design capabilities, and pursue certifications such as LEED or WELL to strengthen proposals.

Sixthriver Tech Stack

Sixthriver uses 8 technology products and services including RSS, Microsoft 365, Google Maps, and more. Explore Sixthriver's tech stack below.

  • RSS
    Content Management System
  • Microsoft 365
    Email
  • Google Maps
    Maps
  • Microsoft Office
    Office Suites
  • reCAPTCHA
    Security
  • HSTS
    Security
  • Google Tag Manager
    Tag Management
  • X-Content-Type-Options
    Web & Portal Technology

Sixthriver's Email Address Formats

Sixthriver uses at least 1 format(s):
Sixthriver Email FormatsExamplePercentage
FLast@sixthriver.comJDoe@sixthriver.com
92%
Last@sixthriver.comDoe@sixthriver.com
5%
F.Last@sixthriver.comJ.Doe@sixthriver.com
3%

Frequently Asked Questions

What is Sixthriver's phone number?

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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?

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Sixthriver's official website is sixthriver.com and has social profiles on LinkedIn.

What is Sixthriver's NAICS code?

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Sixthriver's NAICS code is 5414 - Specialized Design Services.

How many employees does Sixthriver have currently?

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As of July 2026, Sixthriver has approximately 28 employees across 1 continents, including North America. Key team members include Director Of Architecture: C. R.Operations & Pursuit Manager: K. K. W.Marketing Manager: E. N.. Explore Sixthriver's employee directory with LeadIQ.

What industry does Sixthriver belong to?

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Sixthriver operates in the Design Services industry.

What technology does Sixthriver use?

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Sixthriver's tech stack includes RSSMicrosoft 365Google MapsMicrosoft OfficereCAPTCHAHSTSGoogle Tag ManagerX-Content-Type-Options.

What is Sixthriver's email format?

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

When was Sixthriver founded?

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Sixthriver was founded in 1994.
Sixthriver logo

Sixthriver

Design ServicesTexas, United States11-50 Employees

Sixthriver is a design services firm based in Austin, Texas, established in 1994 by a group of architects and designers with a strong tie to the city’s culture and heritage. Its portfolio spans office buildings, mixed-use developments, student housing, corporate interiors, and hospitality projects, totaling more than 50 million square feet. The firm emphasizes a collaborative approach, bringing together diverse perspectives to craft solutions for clients.

The company is predominantly women-owned and holds HUB, WBE, and DBE certifications, broadening opportunities for its projects. In 2019, a principal and director of interior design departed from the firm.

Section iconCompany Overview

Phone number
NAICS Code
5414 - Specialized Design Services
Founded
1994
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    Sixthriver's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Sixthriver's revenue is estimated to be in the range of $25M$50M

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