Top companies in Los Angeles

Media, gaming, consumer tech, and a fast-growing aerospace cluster.

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Ranked by current headcount across companies headquartered in Los Angeles. Refreshed daily.

1
The Walt Disney Company· Burbank, California, United States
The Walt Disney Company, together with its subsidiaries and affiliates, is a leading diversified international family entertainment and media enterprise that includes three core business segments: Disney Entertainment, ESPN, and Disney Experiences.Our mission is to entertain, inform and inspire people around the globe through the power of unparalleled storytelling, reflecting the iconic brands, creative minds and innovative technologies that make us the world’s premier entertainment company.
- Post-IPO debt
- 194.6k employees
- Founded 1923
2
TikTok· Los Angeles, California, United States
Inspire Creativity and Bring Joy
- 93.3k employees
- Founded 2003
3
The California State University· Long Beach, California, United States
The California State University is the nation’s largest four-year public university system, providing transformational opportunities for upward mobility to more than 470,000 students from all socioeconomic backgrounds. More than half of CSU students are from traditionally underrepresented backgrounds, and more than one-quarter of undergraduates are first-generation college students. Because the CSU’s 22 universities provide a high-quality education at an incredible value, they are rated among the best in the nation for promoting social mobility in national college rankings from U.S. News & World Report, the Wall Street Journal and Washington Monthly. The CSU powers California and the nation, sending nearly 125,000 career-ready graduates into the workforce each year. In fact, one in every 20 Americans holding a college degree earned it at the CSU.
- 93.1k employees
- Founded 1947
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4
Los Angeles Unified School District· Los Angeles, California, United States
Second largest in the nation, the Los Angeles Unified School District enrolls more than 520,000 students. The District covers an area totaling 710 square miles, which includes most of the city of Los Angeles, along with all or portions of 25 cities and unincorporated areas of Los Angeles County.The mission of LAUSD is reflected in continued double-digit growth on the state Academic Performance Index (API); the upward trend in the graduation rate, progress in the pass rate on the California High School Exit Exam (CAHSEE) and other academic indicators.LA schools boast more winners of the United States Academic Decathlon championships-12-than any other District in this country. Add to those impressive victories, outstanding individual student and team achievements in: science, mathematics, social studies, language arts, foreign and dual languages, business and entrepreneurial skills, the visual and performing arts, and athletics.Nationally recognized by the Physicians Committee for Responsible Medicine for serving healthy, low fat and vegetarian school lunches. LAUSD's standards also call for: whole grains, low sodium, locally grown fruits and vegetables and no trans fat; flavored milk or carbonated beverages.Today, the District counts more than 115 new schools and campuses, thanks to the nation's largest public works project, funded by bond measures, a testament to broad voter support.
- 45.8k employees
- Founded 2012
5
UCLA· Los Angeles, California, United States
UCLA offers a combination that’s rare, especially among public research universities. The breadth, depth and inspired excellence among academic programs—from the visual and performing arts to the humanities, social sciences, STEM disciplines and health sciences—add up to endless opportunity. The location is unmatched: a campus that is unexpectedly picturesque and compact, set in a thriving and diverse global city.
- Grant
- 29.1k employees

6
Tetra Tech· Pasadena, California, United States
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, and design sustainable and resilient infrastructure.Tetra Tech est un chef de file mondial dans le domaine de l'eau, de l'environnement et des infrastructures durables, offrant des services de génie-conseil et d'ingénierie de qualité supérieure pour des projets à l'échelle mondiale. À travers nos 25 000 associés, Tetra Tech propose des solutions optimales aux problèmes les plus complexes en utilisant la science d’abord pour répondre aux besoins en matière de cycle de l'eau, en protection et restauration de l'environnement ainsi qu’en conception d’infrastructures durables et résilientes.
- Post-IPO debt
- 27.5k employees
- Founded 1966
7
Trader Joe's· Monrovia, California, United States
Trader Joe’s is a national chain of neighborhood grocery stores. We are committed to providing our customers outstanding value in the form of the best quality products at the best everyday prices. Through our rewarding products and knowledgeable, friendly Crew Members, we have been transforming grocery shopping into a welcoming journey full of discovery and fun since 1967.At Trader Joe's, you won’t find a lot of branded items. Instead, you’ll discover a store full of unique and interesting products, along with everyday basics, in the Trader Joe's label.Our buyers travel the world searching for products we think are exceptional and will find a following among our customers. To earn a spot on our shelves, each product is submitted to a rigorous tasting panel process, in which every aspect of quality is investigated in context of the price we can offer. If a product is assessed as an outstanding value, it becomes an essential part of the Trader Joe's shopping adventure.We know that maintaining our everyday focus on value is vital, which is why we don’t have sales, we don’t offer coupons, and there are no loyalty programs or membership cards to swipe at our stores. Trader Joe’s believes every customer should have access to the best prices on the best products every day.
- 25.5k employees
- Founded 1967
8
Live Nation Entertainment· Beverly Hills, California, United States
Recognized three years in a row by Great Place to Work® and named one of People Magazine’s Top 50 Companies that Care, Live Nation Entertainment is the global leader in live events and ticketing. With business operations and corporate functions across major divisions including Ticketmaster, Concerts, Media & Sponsorship and Artist Nation, we offer exciting opportunities across every discipline.Generous vacation, healthcare, and retirement benefits are just some of the perks we offer our full-time, global workforce. For any stage in your career, our benefits are designed to help you live life to the fullest. We offer student loan repayment, 6 months paid caregiver leave, Roadie Babies (bring your little ones & a caretaker on your work trips), Music@Home (cultivate your little ones music interest), and tuition reimbursement for ongoing career development. Plus, you'll have access to free concerts, festivals, and more through our exclusive employee ticket concierge.
- Post-IPO debt
- 24.8k employees
- Founded 2005
9
University of Southern California· Los Angeles, California, United States
The University of Southern California is a leading private research university located in Los Angeles, the capital of the Pacific Rim.This is the official LinkedIn presence for the University of Southern California. This account is managed and mediated by the staff of USC University Communications. Content (including posts from 3rd parties) that include videos, photographs, opinions and links to content outside of this channel do not necessarily represent the University of Southern California’s academic goals or opinions. Community guidelines: Alumni and students are welcome to post professional updates and news. Posts containing solicitations, product placements, derogatory or inflammatory comments are prohibited and will be removed. Off-topic comments will also be removed. Posts are not regularly monitored. Please note: for questions regarding degrees offered and admissions policies please call (213) 740-2311.
- Grant
- 23.8k employees
10
VXI Global Solutions· Los Angeles, California, United States
About VXI Global Solutions VXI Global Solutions is a BPO leader in customer service, customer experience, and digital solutions. Founded in 1998, the company has 40,000+ employees in 43 locations in North America, Asia, Europe, and the Caribbean. VXI delivers omnichannel and multilingual support, revenue generation, software development, quality assurance, and CX advisory, automation, and process excellence to the world’s most respected brands.VXI is backed by private equity investor Bain Capital and is one of the fastest growing, privately held business services organizations in the United States and the Philippines.For more information, visit www.vxi.com.Contact Us: marketing@vxi.comCustomer Experience Management | Omni Channel | Customer Journey Mapping | Digital Sales Channels | Application Development | Digital CX | Service Excellence | Contact Center | Call Center | Revenue Generation | Business Outcomes | CX Strategy | AI & automation | Business Analytics
- Series A
- 23k employees
- Founded 2015

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Find engineers and operators at companies in Los Angeles

Los Angeles is one of the densest markets for technology talent in the world. The list above ranks the largest companies headquartered in Los Angeles by current headcount, drawn from public LinkedIn and Crunchbase records. With 17,767 matching companies in Refolk’s index, the depth of engineers, designers, product managers, and founders is broad across stages and industries.

Hiring in Los Angeles usually means hiring out of these companies. The biggest names anchor the talent pool - every senior engineer in Los Angeles likely has at least one of them on their resume - and the fast-growing ones generate the most movement.

Refolk lets you reach into this pool with plain English. Ask for “senior backend engineers in Los Angeles who’ve shipped at scale” or “founders in Los Angeles who left in the last year” and Refolk returns a ranked shortlist with the evidence behind each match.

How this list is built

Refolk pulled the largest companies headquartered in Los Angeles from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 25 employees. The list refreshes once a day.

Last refreshed: Wed, 05 Aug 2026 09:28:24 GMT

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Common questions

How is this ranking built?

The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.

How fresh is the data?

The underlying index updates continuously and this page re-renders at least daily. Last refreshed: Wed, 05 Aug 2026 09:28:24 GMT.

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Can I find the people inside these companies?

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This list is a starting point