Once an industrial oil corridor, El Segundo has evolved into a powerhouse for high-tech innovation. Supported by a highly specialized workforce, local companies span consumer platforms, AI-powered cybersecurity, e-commerce and enterprise software. Today, El Segundo anchors both legacy prime contractors and high-growth venture-backed startups reshaping modern technology. Below are some of the top companies to know.
Top El Segundo Tech Companies
Boeing
NEXT Trucking
GoGuardian
Rapid7
Wpromote
OceanX
Top El Segundo Tech Companies
Industry: Aerospace
Boeing designs and builds aerospace, commercial air and defense products at its satellite campus in El Segundo, home to what the company calls the world’s largest satellite manufacturing factory. The local facility features a production line dedicated to electro-optical infrared sensors to support subsidiary Millennium Space Systems in building satellites for the U.S. Space Force’s Resilient Missile Warning and Tracking program. The site serves as a high-volume manufacturing hub designed to continuously expand Boeing’s satellite output for defense and national security missions.
Industry: Fintech, Cloud, Software
Optro is a cloud-based platform for audit, risk and compliance management for enterprises. The company rebranded from AuditBoard to Optro in March 2026 as it moved toward agentic AI tools for risk oversight, following acquisitions of AI governance firm FairNow and SOX automation company Midship, which now feed automated controls testing and compliance workflows into the platform. Optro’s software is used by companies including Tableau, AVIS, Hawaiian Airlines, AAA and Post to manage audits, risk oversight and compliance measures across their operations.
Industry: Real Estate
Crexi operates an online commercial real estate marketplace and research platform for buying, leasing and auctioning properties, including retail, office, industrial and multi-family assets. The platform includes built-in artificial intelligence that automatically generate property listings and offering memorandums from uploaded documents like financial statements, leases and brochures. Crexi also provides an AI research suite that integrates zoning details, tenant directories and traffic data directly into property workflows.
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Industry: Pet
Golden Pet Brands manufactures minimally processed, veterinarian formulated pet foods and treats for dogs and cats. The company owns multiple processing facilities built for freeze-dried raw and air-dried production, maintaining FDA registration along with SQF and BRC AA+ safety certifications. Golden Pet Brands distributes its products directly to consumers through brands like Dr. Marty Pets, Badlands Ranch and Ultimate Pet Nutrition.
Industry: Cybersecurity, Software
Rapid7’s Command Platform gives enterprise security teams a unified view of their attack surface, combining vulnerability management, cloud monitoring and threat detection across on-premises, cloud and hybrid environments. The platform scores and prioritizes vulnerabilities by exploitability and asset criticality, then routes them into remediation workflows so teams can act on what matters most. Its managed detection and response service pairs continuous monitoring with automated and human-led incident response, helping organizations spot malicious activity across endpoints, cloud workloads and applications and contain threats before they disrupt business operations.
Industry: Fashion, Healthtech
Jaanuu designs medical scrubs and workwear, including tops, pants, jackets and underscrubs for men and women. Headquartered in El Segundo, the company uses proprietary stretch fabrics designed for clinical environments. It distributes its products directly to consumers through its website and through retail partners, including Nordstrom.
Industry: Software, Edtech
GoGuardian builds Chromebook management software for K-12 schools using Google applications, combining content filtering and classroom management with AI-based monitoring and theft recovery. GoGuardian’s AI security features reviews student interactions with tools such as ChatGPT and Gemini, flagging early self-harm safety signals, alongside an recommendation engine that turns student online behavior patterns into policy suggestions for administrators. The company also expanded GoGuardian Discover, giving schools screen time and app usage insights across campuses and devices.
Industry: Logistics
Stamps.com provides a cloud-based shipping platform that enables small businesses and e-commerce sellers to manage mailing and package dispatch. The platform allows users to print discounted USPS and UPS shipping labels, calculate postage rates and order packing materials directly to their location.
Industry: Fintech, Adtech
Prodege operates a dual-sided business connecting consumers with rewards platforms like Swagbucks, MyPoints and InboxDollars, where members earn cashback and incentives for online activities such as shopping and completing surveys. On the enterprise side, Prodege turns that first-party consumer data into market research, audience insights and performance marketing solutions for brands, including AI-powered survey analysis tools built into its Pollfish platform.
Industry: E-Commerce
OceanX is a commerce and fulfillment company, operating as part of Cart.com. It combines order management, warehousing and shipping with customer care and business intelligence, helping beauty, health, wellness and lifestyle brands run direct-to-consumer subscription programs. Its platform tracks members through the full subscription lifecycle, handling recurring orders, inventory and returns while giving brands real-time visibility into performance. OceanX also supports Amazon third-party and business-to-business fulfillment alongside direct-to-consumer shipping.
Industry: Agency, Digital Media
Wpromote is a digital marketing agency that combines data-driven media execution with creative strategy and brand storytelling. Powered by its proprietary intelligence platform, Polaris IQ, the agency provides performance marketing, real time forecasting, media buying and analytics to scale campaign impact. Wpromote manages billions in media spend for major consumer and enterprise brands, including Toyota, Verizon and Sweetgreen.
Industry: Social Media, Consumer Web
Internet Brands operates digital media websites and provides marketing software across the automotive, home, travel, legal and health sectors. Its consumer network includes sites such as WebMD, Avvo, CarsDirect and Fodor’s Travel, reaching over 250 million monthly visitors. For businesses, the company sells web development, online marketing and client acquisition tools tailored to health providers, law firms and automotive dealerships.
Industry: Logistics, On-Demand, Transportation
NEXT Trucking operates a digital freight marketplace connecting shippers with motor carriers for drayage, transloading and nationwide over-the-road freight, centered on major West Coast port corridors and inland routes. Its proprietary ATLAS software automates dispatch workflows and appointment scheduling while providing shippers with real-time location tracking for port-to-warehouse cargo.
