In short
eciffo profiles 15 companies headquartered in Texas: 4 in Austin, 4 in Houston, 2 in Dallas, 2 in Spring, 1 in Fort Worth and 2 more cities. The largest by employees is CBRE (155,000 people, 2025).
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The terrace · © Gensler 01CBRE · Dallas, Texas
The world’s biggest property-services firm built its own head office around one idea: the office as an employee sanctuary.
- 54,930 sq ft global headquarters (Gensler)
- 155,000+ employees worldwide
- 100+ countries
CBRE set out to make its Dallas headquarters a new benchmark for efficiency, community and connection — and a proving ground for hybrid work. Gensler organised the floor into “neighborhoods” for different work styles, from focused individual work to team collaboration, with flexible layouts, technology for in-office and remote meetings, and wellness-focused amenities. The theme was “sanctuary”, with neutral, timeless tones and a hospitality feel that blurs inside and outside. Gensler reports that in-office attendance increased after the move.
Source: Facts: Gensler project page “CBRE Global Headquarters”
The full CBRE profile → -
The Austin Waterfront Campus at night, 2018 · DronePhotographer / CC0 · Wikimedia Commons 02Oracle · Austin, Texas
A campus on Lady Bird Lake with balconies over the water and more than 250 art installations made with Texas artists.
- 560,000 sq ft first Austin building, opened 2018
- 14 weeks paid parental leave (U.S.)
- ≈ 8 years average employee tenure
The first building has five levels of open office floors, cantilevered balconies and terraces looking over Lady Bird Lake and downtown Austin, and a floating stair and bridge in the lobby. Inside, the art and graphics are all about Texas: a slot-car track of the Circuit of the Americas, a “HOLA” sign made of 225 Topo Chico bottles, food trucks painted by 15 local artists and a flag made of 4,560 guitar picks. The second building, opened in December 2020, added more than 250 more installations, including 2,700 Matchbox cars and 366 cassette tapes.
Source: Facts: Walter P Moore and Salas O'Brien project pages · SEGD project entries by Asterisk (phase 1 art collection; Austin Waterfront Campus: Phase 2) · Oracle press release, Mar 22, 2018.
The full Oracle profile → -
Skyview campus at dusk · © Jason Schmidt / Pelli Clarke & Partners 03American Airlines · Fort Worth, Texas
A 160-foot “contrail” built by the airline's own mechanics snakes over the dining hall of a 1.56 million sq ft headquarters.
- 1,556,654 sq ft Skyview headquarters (≈ 144,617 m²)
- 12,000+ people working on the new campus
- 600 rooms training and hospitality complex for crews
Pelli Clarke & Partners designed the campus around American's idea of “One Campus, One Team”, bringing frontline and management teams to one site. Skyview 8 — four buildings joined by a Town Hall with shared spaces, dining and wellness amenities — is its heart. Inside, aviation is the décor: a 160-foot sculpture shaped like an airplane contrail, made of carbon fiber by maintenance technicians in Tulsa, hangs over the dining area, and a real Boeing 757 engine cowling is a place to sit for a photo.
Source: Facts: Pelli Clarke & Partners project page “American Airlines Headquarters” · news.aa.com, “The art of aviation” (2019) and “New sculpture roars into place at Skyview 8” (2019).
The full American Airlines profile → -
Gigafactory Texas, 2022 · Larry D. Moore / CC BY 4.0 · Wikimedia Commons 04Tesla · Austin, Texas
The head office sits inside a car factory — and medical plans with a $0 option start on day one.
- 134,785 employees, end of 2025
- 92% of employees get stock in their rewards
- Day 1 benefits start
On December 1, 2021 Tesla moved its corporate headquarters to Gigafactory Texas, east of Austin — a factory site where it also builds cars. The Fremont, California factory, Tesla's first car plant, is still its other big home.
Source: Facts: Form 8-K (Dec 1, 2021) · Form 10-K 2025, Item 2. Photos: Wikimedia Commons, credited on each photo.
The full Tesla profile → -
The Discovery District at the AT&T headquarters, Dallas · Photo: Gensler 05AT&T · Dallas, Texas
A 104-foot media wall, a responsive globe and a public plaza that draws about 100,000 visitors a month, wrapped around AT&T's Dallas headquarters.
- 104 ft tall Media Wall at the HQ
- ≈ 100,000 visitors a month to the Discovery District
- 33,000+ members of AT&T Employee Groups
Gensler reworked the blocks around AT&T's downtown Dallas headquarters into the AT&T Discovery District: trails, a nine-story Media Wall, a responsive Globe sculpture, free Wi-Fi and 5G, art, dining and shops. Inside the 37-story headquarters tower, the lobby has eight LED columns, a three-sided video wall called the “Media Box” and a glowing ceiling “veil”.
Source: Facts: Gensler project page “AT&T Discovery District” · SNA Displays project pages “AT&T Headquarters Lobby” and “The Media Wall at AT&T Discovery District” · att.jobs/dallas
The full AT&T profile → -
The new building · © Gensler 06Whole Foods Market · Austin, Texas
Whole Foods Market shaped its newest Austin office building after the creek that runs beside it, and put a retail testing lab inside.
- 140,000 sq ft new office building (Gensler)
- 20 weeks fully paid leave for birthing parents
- 20% in-store discount for store team members
Whole Foods Market added a 140,000-square-foot office building to its amenity-rich urban campus in Austin. Gensler took its cue from the company’s mission to “Nourish People and the Planet” and from Shoal Creek, which runs along the east side: the building’s fluid lines and warm tones echo the creek’s contours. More than 90% of the plan is open, with outdoor access, daylight and creek views, and activated hubs for social life. The campus also has a work café, outdoor terraces, a retail testing lab and a fitness center, and the materials include recycled content and low-embodied-carbon carpet.
Source: Facts: Gensler project page “Whole Foods Market Headquarters”
The full Whole Foods Market profile → -
One Dell Way, Round Rock · Photo: White Construction Company 07Dell Technologies · Round Rock, Texas
A company started by a University of Texas freshman, now a Round Rock campus with game rooms, a full cafeteria and bistro, and 13 employee groups with 400+ chapters.
- 1994 first Round Rock building (224,000 sq ft)
- 13 → 400+ employee resource groups → chapters
- 100% to 6% 401(k) match, vested immediately
Dell's global headquarters is a campus of numbered buildings at One Dell Way in Round Rock, north of Austin. Dell's careers site lists game rooms and a full cafeteria and bistro among its North American perks. In 2025 Dell filed three interior projects with the state of Texas: turning conference rooms in Building 3 into a larger innovation-center showroom, expanding a studio in Building 1, and new walls and furniture in Building 2 East.
Source: Facts: Form 10-K FY2026, Item 2 · Dell Careers, “Locations” · Texas Department of Licensing and Regulation, projects TABS2025025098, TABS2025026851, TABS2025027010 · Dell Technologies (YouTube), “Customer Solution Centers Innovation Labs” (2024).
The full Dell Technologies profile → -
The campus at dusk · Photo © Joe Aker / Pickard Chilton 08Hewlett Packard Enterprise · Spring, Texas
Two five-story buildings joined by a glass bridge on every floor, 72 soundproof privacy pods and a Makerspace with laser cutters and welding gear.
- 72 soundproof privacy pods at HQ
- 26 weeks paid parental leave (U.S.)
- 4 Wellness Fridays off a year
HPE opened its campus in Spring, just north of Houston, in 2022. Pickard Chilton designed two five-story buildings joined by a glass bridge at each level. Visitors enter a glass lobby with a two-story video wall. Inside are 72 soundproof privacy pods, nearly 600 desks people book when they come in, a Makerspace with 3D printers, laser cutters, woodworking and welding tools, wellness rooms for meditation and prayer, and a health center, gym and pharmacy. Outside, a landscaped courtyard has a basketball pavilion, a yoga lawn and a water feature.
Source: Facts: HPE Newsroom, “HPE celebrates grand opening of Houston headquarters” (Apr 4, 2022) · Pickard Chilton and Kirksey project pages · myhperewards.com (onsite health center, fitness centers).
The full Hewlett Packard Enterprise profile → -
The Energy Center, ExxonMobil campus, Spring, Texas · Photo: Harvey Cleary 09ExxonMobil · Spring, Texas
A 10,000-ton cube that seems to float above a plaza, on a wooded 385-acre campus where about 80% of the land stays green or under water.
- 385 acres campus built for 10,000+ employees and visitors
- 8 weeks extra paid time off for a new child, birth or adoption
- ≈ 30 years average length of service for career employees
The campus north of Houston brings about 10,000 people together. Its front door is the Energy Center, whose 10,000-ton “cube” appears to hover over a plaza and reflecting pool, with glass elevators and open stairs leading up into it. Every office building has a multistory atrium crossed by bridges, and daylight is used so the offices need about 40% less energy than a typical office.
Source: Facts: corporate.exxonmobil.com “Our Houston Campus” · Pickard Chilton project pages “ExxonMobil Office Complex” and “ExxonMobil Energy Center” · PDR project page “ExxonMobil”
The full ExxonMobil profile → -
The Life Center · © Gensler 10Halliburton · Houston, Texas
At the heart of Halliburton’s Houston campus is a Life Center with training rooms, several places to eat and a fitness center with trails.
- 46,000+ employees, 146 nationalities
- $88,698 median employee pay, 2025
- 8 weeks paid parental bonding leave
The Life Center is the heart of Halliburton’s headquarters campus: a place to gather employees from around the world, with training facilities and amenities that include several dining options and a fitness center with outdoor trails and an indoor sport court. The company’s history and values are told through product stories on a 12-screen video wall and changing exhibits. Through efficient planning and material choices, the project team cut $2 million from the construction budget.
Source: Facts: Gensler project page “Halliburton”
The full Halliburton profile → -
The monumental stair · © Corgan 11Keurig Dr Pepper · Frisco, Texas
A drinks company that hung giant glass bubbles over its staircase — and keeps a beverage lab in the same building.
- ≈ 30,600 employees
- $16.6B revenue, 2025
- $64,534 median employee pay, 2025
Corgan's design for KDP's 350,000 sq ft headquarters and R&D facility in Frisco centres on the idea of “Balanced Recharge”: a place for more than 1,100 employees to feel energised, mingle and collaborate. End zone work lounges at the ends of each floor offer furniture for solo, small-group and team work, in warm, textured materials. Branding is less about advertising products than about the lifestyle of enjoying them, built into lighting, shapes and patterns — from a lenticular wall in the main reception to a two-story, bubble-inspired glass sculpture over the monumental stair. The interiors are certified LEED CI Gold.
Source: Facts: Corgan project page “Keurig Dr Pepper Headquarters and R&D Facility”
The full Keurig Dr Pepper profile → -
The “car body” lobby · © Gensler 12Group 1 Automotive · Houston, Texas
Group 1’s Houston headquarters is built like a car: a “car body” lobby, “engine” amenity spaces and a café inspired by tire treads.
- 20,452 employees in the U.S. and U.K.
- 254 dealerships (145 U.S. · 109 U.K.)
- $18.8M 401(k) matching contributions, 2025
Group 1, a Fortune 500 company with more than 200 dealerships in the U.S. and U.K., wanted a headquarters that could grow with it. Gensler drew on materials and finishes found in vehicles: leather and metal in the conference rooms, a “car body” lobby, “engine” amenity areas and a café inspired by tire treads. A hybrid layout mixes open workstations with glass-front offices; boomerang-shaped desks add privacy, and multipurpose rooms with operable walls give flexible meeting space.
Source: Facts: Gensler project page “Group 1 Automotive Headquarters”
The full Group 1 Automotive profile → -
Under the skylight · © HOK 13Phillips 66 · Houston, Texas
A 14-acre Houston campus with an 80 by 210 ft skylight, a soccer field on top of the garage and an on-site doctor and dentist.
- 1.1M sq ft campus, opened 2016
- 4 → 1 Houston offices brought together
- 8% 401(k) match of eligible pay
After the 2012 spin-off, Phillips 66's 2,200 Houston employees worked in four separate offices. The 14-acre campus that opened in 2016 brought them together: 13- and 15-story towers joined by a 3,000 sq ft walking bridge. The podium gathers the amenities — a conference and training center, a full-service kitchen and servery, a fitness center with yoga and spinning studios, on-site medical and dental services, two credit unions, a massage room and dry cleaning — around a gathering space under an 80 by 210 ft glass skylight. The arrival walk evokes driving through Texas hill country, with water features and Texas limestone that runs from outside to inside. On top of the parking garage is a sports deck with a soccer field, running track, a net-enclosed court and putting greens.
Source: Facts: HOK project page “Phillips 66 Headquarters”
The full Phillips 66 profile → -
Lounge · © Gensler 14Silicon Labs · Austin, Texas
Silicon Labs went from a 100% closed-office headquarters to open floors linked by a floating steel staircase, with balconies looking over the city and the lake.
- 1,930 employees, 72% in engineering
- $110,759 median employee pay, 2025
- 441,000 sq ft in two owned buildings
Silicon Labs reinvented its downtown Austin headquarters across two buildings at 200 and 400 West Cesar Chavez Street. Coming from a 100% closed-office layout, Gensler helped the company study different open-to-closed ratios and how they affected growth and workflow. Each level now has its own destination, connected by a central floating steel staircase. Amenity and collaboration spaces mix crisp finishes with warm tones and bold furniture, and new balconies on the second and third levels open onto city and lake views.
Source: Facts: Gensler project page “Silicon Labs Headquarters”
The full Silicon Labs profile → -
Lounge with tree views · © Gensler 15APA Corporation · Houston, Texas
Apache’s Houston headquarters plays day against night: bright, colourful work floors and calm, dark spaces for thinking.
- 14 floors 350,000 sq ft headquarters (Gensler)
- $237,527 median employee pay, 2025
- ~1,791 employees, end of 2025
Apache wanted a workplace that broke down silos, reflected its brand and supported the return to the office. Gensler’s design spans 14 floors and 350,000 square feet as an exploration of contrast between day and night: work floors are vibrant and colourful, while executive and conference spaces are calm places to strategise. Flexible work zones, private offices and collaborative clusters sit side by side; nature-inspired palettes, tactile materials and plants make it sensory-rich. Uniform glass-front offices promote transparency, and open ceilings and less carpet lower the carbon footprint.
Source: Facts: Gensler project page “Apache Headquarters”
The full APA Corporation profile →
At a glance
| Company | Headquarters | Employees |
|---|---|---|
| CBRE | 2121 North Pearl Street, Suite 300, Dallas, TX 75201 | 155,000 (2025) |
| Oracle | 2300 Oracle Way, Austin, TX 78741 | 141,000 (FY2026) |
| American Airlines | 1 Skyview Drive, Fort Worth, Texas 76155 | 139,100 (FY2025) |
| Tesla | 1 Tesla Road, Austin, TX 78725 | 134,785 (2025) |
| AT&T | 208 S. Akard St., Dallas, TX 75202 | 133,030 (2025) |
| Whole Foods Market | Austin, Texas | 100,000 (2026) |
| Dell Technologies | One Dell Way, Round Rock, Texas 78682 | 97,000 (FY2026) |
| Hewlett Packard Enterprise | 1701 East Mossy Oaks Road, Spring, TX 77389 | 67,000 (FY2025) |
| ExxonMobil | 22777 Springwoods Village Parkway, Spring, TX 77389 | 57,900 (FY2025) |
| Halliburton | 3000 N. Sam Houston Pkwy E., Houston, Texas | 46,000 (2025) |
| Keurig Dr Pepper | 6425 Hall of Fame Lane, Frisco, TX 75034 | 30,600 (2025) |
| Group 1 Automotive | 730 Town & Country Boulevard, Suite 500, Houston, TX 77024 | 20,452 (2025) |
| Phillips 66 | 2331 CityWest Blvd., Houston, TX 77042 | 12,600 (2025) |
| Silicon Labs | 200 and 400 West Cesar Chavez Street, Austin, Texas | 1,930 (2025) |
| APA Corporation | 2000 W Sam Houston Pkwy S, Suite 200, Houston, TX 77042 | 1,791 (2025) |
Questions
Which companies in Texas does eciffo cover?
CBRE, Oracle, American Airlines, Tesla, AT&T, Whole Foods Market, Dell Technologies, Hewlett Packard Enterprise, ExxonMobil, Halliburton, Keurig Dr Pepper, Group 1 Automotive, Phillips 66, Silicon Labs and APA Corporation.
Where is CBRE’s headquarters?
2121 North Pearl Street, Suite 300, Dallas, TX 75201. The world’s biggest property-services firm built its own head office around one idea: the office as an employee sanctuary.
Where is Oracle’s headquarters?
2300 Oracle Way, Austin, TX 78741. A campus on Lady Bird Lake with balconies over the water and more than 250 art installations made with Texas artists.
Where is American Airlines’ headquarters?
1 Skyview Drive, Fort Worth, Texas 76155. A 160-foot “contrail” built by the airline's own mechanics snakes over the dining hall of a 1.56 million sq ft headquarters.
Where is Tesla’s headquarters?
1 Tesla Road, Austin, TX 78725. The head office sits inside a car factory — and medical plans with a $0 option start on day one.
Where is AT&T’s headquarters?
208 S. Akard St., Dallas, TX 75202. A 104-foot media wall, a responsive globe and a public plaza that draws about 100,000 visitors a month, wrapped around AT&T's Dallas headquarters.
Where is Whole Foods Market’s headquarters?
Austin, Texas. Whole Foods Market shaped its newest Austin office building after the creek that runs beside it, and put a retail testing lab inside.
Where is Dell Technologies’ headquarters?
One Dell Way, Round Rock, Texas 78682. A company started by a University of Texas freshman, now a Round Rock campus with game rooms, a full cafeteria and bistro, and 13 employee groups with 400+ chapters.
How we made this: every fact, photo and credit comes from the company profiles on eciffo, which cite the company’s own reports, press releases and architects. We add companies as their profiles are finished, so this list grows.
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