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30 leading companies with in-house R&D in Austin

Tamtam tracks 68 companies with in-house R&D headquartered in Austin. This list ranks the 30 largest by number of employees on LinkedIn, led by Oracle, Tesla Austria GmbH and Flex. Their median headcount is 3,193. Half of them were founded in 1996 or later.

馃嚭馃嚫 Austin30 companiesUpdated Nov 11, 2026

These Austin-based companies with in-house R&D are primarily large enterprises in technology, manufacturing, and healthcare. Oracle, with over 200,000 employees, delivers cloud infrastructure and applications, while Tesla Austria GmbH focuses on sustainable energy and electric vehicles. Flex is a manufacturing partner for diverse products, and The University of Texas at Austin is a large public university.

The list reveals a concentration of software development firms like NetSuite, Epicor, SailPoint, and Quest Software, which provide integrated business solutions, enterprise resource planning, identity security, and data management. There is also a notable presence of healthcare and biotechnology companies such as Action Behavior Centers, Natera, and Hanger, Inc., indicating a diverse R&D landscape in the region.

#CompanyIndustryHeadquarters EmployeesFounded
1
Oracleoracle.com

Delivers cloud infrastructure, data, and applications for AI, offering scalable solutions for various deployments, integrating AI into databases, data platforms, and business applications.

IT Services and IT Consulting 馃嚭馃嚫 Austin 206,235 1977
2
Tesla Austria GmbHtesla.com

A company focused on accelerating the world's transition to sustainable energy through electric vehicles and clean energy generation and storage solutions

Manufacturing 馃嚭馃嚫 Austin 128,000 2003
3
Flexflex.com

Manufacturing partner supporting diverse customers in designing and building innovative products aimed at improving the world and daily life.

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Austin 55,736 n/a
4
The University of Texas at Austinutexas.edu

A prestigious public university with a large campus, diverse academic programs, and a significant number of students, faculty, and staff

Higher Education 馃嚭馃嚫 Austin 26,268 1883
5
NetSuitenetsuite.com

A pioneering cloud-based company offering integrated business solutions including financials, ERP, inventory management, HR, and omnichannel commerce to global customers

Software Development 馃嚭馃嚫 Austin 15,622 1998
6
Action Behavior Centers - ABA Therapy for Autismactionbehavior.com

Provide individualized ABA therapy, diagnostic support, parent training, and school readiness programs for children with autism across multiple states.

Mental Health Care 馃嚭馃嚫 Austin 8,869 2017
7
NI (National Instruments)ni.com

The company engineers solutions using cutting-edge technology, automation, and software to help customers solve technology challenges and build better businesses

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Austin 7,971 1976
8
Epicorepicor.com

It provides innovative solutions tailored for hard-working businesses, helping them grow, transform, and improve productivity in their industries.

Software Development 馃嚭馃嚫 Austin 6,194 1972
9
NXP acquires Freescale Semiconductornxp.com

A company specializing in semiconductors previously known as Freeascale, Inc has been acquired by NXP Semiconductors Visit their page for updates

Semiconductor Manufacturing 馃嚭馃嚫 Austin 5,929 2004
10
Nateranatera.com

Global leader in cell-free DNA testing for oncology, women's health, and organ health Pioneering noninvasive testing to inform proactive treatment worldwide

Biotechnology Research 馃嚭馃嚫 Austin 5,791 2004
11
Epicor Softwareepicor.com

Providing tailored software solutions to manufacturing, delivery, and sales businesses, enhancing productivity, growth, and operational effectiveness.

Other 馃嚭馃嚫 Austin 4,802 1972
12
Hanger, Inc.corporate.hanger.com

Provides orthotic and prosthetic patient care, designs and manufactures devices, offers consulting and rehabilitative services nationwide.

Hospitals and Health Care 馃嚭馃嚫 Austin 4,737 1861
13
SailPointsailpoint.com

Provides an identity security platform to manage and secure access to applications and data, defending against cyber threats and enhancing productivity for enterprises.

Software Development 馃嚭馃嚫 Austin 3,699 2005
14
Quest Softwarequest.com

Provides software solutions for data management, cybersecurity, and platform modernization, enabling organizations to build trusted foundations for AI success with speed and confidence.

Software Development 馃嚭馃嚫 Austin 3,567 n/a
15
Dover Fueling Solutionsdoverfuelingsolutions.com

Provider of advanced energy dispensing equipment, automation systems, and payment solutions for global fueling and convenience retail customers Offers clean energy products and subscription services

Automation Machinery Manufacturing 馃嚭馃嚫 Austin 3,193 2016

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16
Tokyo Electron UStel.com

Engineering, manufacturing, selling, and servicing wafer-processing, flat panel display, and thin-film silicon photovoltaic equipment worldwide.

Semiconductor Manufacturing 馃嚭馃嚫 Austin 3,086 1963
17
SolarWindssolarwinds.com

Simplifying IT services to make operations run smoothly and effortlessly

Software Development 馃嚭馃嚫 Austin 2,856 1999
18
Silicon Labssilabs.com

A company specializing in secure, intelligent wireless technology to create a more connected world

Semiconductor Manufacturing 馃嚭馃嚫 Austin 2,579 1996
19
Planviewplanview.com

This organization helps customers achieve business and digital transformations, improve efficiency, and deliver strategic initiatives with their connected platform of solutions

Software Development 馃嚭馃嚫 Austin 1,864 n/a
20
Cirrus Logiccirrus.com

Industry leader in low-power audio and high-performance mixed-signal processing technology, creating immersive experiences for mobile and consumer applications worldwide with flexible work culture

Semiconductor Manufacturing 馃嚭馃嚫 Austin 1,817 1984
21
Dimensional Fund Advisorsdimensional.com

Investment management firm applying Nobel Prize-winning financial science and research to offer diversified, low-cost equity and fixed income solutions globally.

Financial Services 馃嚭馃嚫 Austin 1,796 1981
22
Bazaarvoicebazaarvoice.com

A leading platform trusted by brands to leverage customer feedback through user-generated content, influencer marketing, and customer engagement strategies for confident purchases

Software Development 馃嚭馃嚫 Austin 1,714 2005
23
Forcepointforcepoint.com

Simplifies security for global businesses and governments, making it easy to adopt Zero Trust and prevent sensitive data theft or loss everywhere.

Software Development 馃嚭馃嚫 Austin 1,651 1994
24
Thales Cybersecurity Productsthalesgroup.com

Thales Cloud Security specializes in protecting cloud, data, and access for organizations, ensuring privacy and compliance through encryption strategies and trusted solutions

Computer and Network Security 馃嚭馃嚫 Austin 1,482 n/a
25
Impervaimperva.com

A cybersecurity company that protects applications, APIs, and data with integrated edge, application, and data security solutions, backed by threat research and global intelligence

Computer and Network Security 馃嚭馃嚫 Austin 1,265 2002
26
Thermonthermon.com

Provides safe, reliable, and innovative industrial process heating solutions, including flow assurance, temperature maintenance, freeze protection, and environmental monitoring for various industries globally.

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Austin 1,160 1954
27
Saronic Technologiessaronic.com

Developing advanced unmanned surface vehicles with top-tier technology for maritime security and domain awareness through a fully integrated platform with AI

Defense and Space Manufacturing 馃嚭馃嚫 Austin 1,159 2022
28
ABBYYabbyy.com

Transforming data from business-critical documents into actionable outcomes in over 200 languages, driving impact on customer experience, operational excellence, and competitive advantage globally

Software Development 馃嚭馃嚫 Austin 953 1989
29
Aviat Networksaviatnetworks.com

A global provider of wireless transport products, services, and support for LTE and 5G broadband networks, serving customers in 170 countries

Telecommunications 馃嚭馃嚫 Austin 926 2007
30
The University of Texas Systemutsystem.edu

Large public university system in Texas providing education, research, healthcare, producing graduates, managing hospitals, and leading in innovation and employment.

Higher Education 馃嚭馃嚫 Austin 873 1883

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

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