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Top Seattle, WA Security Companies (51)

Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
19 Offices
40,000 Employees

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. It's where purpose connects.


Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
8 Offices
4,500 Employees

Anduril is a defense products company. Unlike most defense companies, we don’t wait for our customers to tell us what they need. We identify problems, privately fund our R&D and sell finished products off the shelf. Ideas are turned into deployed capabilities in months, not years.

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Cloud • Information Technology • Productivity • Security • Software • App development • Automation
15 Offices
11,000 Employees

Atlassian creates teamwork solutions for high-performing teams. Our portfolio of collaboration and work management software products includes Jira, Confluence, Trello, Loom and Rovo. More than 300,000 businesses worldwide rely on Atlassian’s technology, including 80 percent of Fortune 500 companies. Our solutions support various business teams and they help organizations plan, track, and deliver their biggest ideas together. Test


Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
25 Offices
10,000 Employees

CrowdStrike has redefined security with the world’s most advanced cloud-native platform that protects and enables the people, processes and technologies that drive modern enterprise. Tested and proven, the world's largest organizations trust CrowdStrike to stop breaches with unparalleled protection against the most sophisticated cyberattacks. The CrowdStrike culture has been built upon our Core Values since the day we began. We are Fanatical About the Customer, Relentlessly Focused on Innovation and believe that our Limitless Passion drives Unlimited Potential for every CrowdStriker. As a purpose-built remote-first company, we believe cultivating a connected culture for every employee, no matter where they are in the world, is a key ingredient in building a high-performing, diverse team. We don’t have a mission statement. We’re on a mission—to stop breaches. Ready to join a mission that matters?


Artificial Intelligence • Cloud • Mobile • Security • Software
3 Offices
145 Employees

Our mission is to secure voice with trust, identity and intelligence. We're protecting people from spam and fraud calls, connecting businesses with their customers, and helping carriers secure their networks for all.


Cloud • Hardware • Security • Software
16 Offices
2,000 Employees

Verkada is the world’s largest cloud-based B2B physical security platform, offering a seamless blend of tech and safety. With six product lines — video security cameras, access control, environmental sensors, alarms, workplace systems, and intercoms — all integrated on one cloud platform, Verkada is designed for simplicity and scalability. Our real-time insights help organizations keep their spaces safe and comfortable while taking swift action to minimize security risks, workplace hassles, and costly inefficiencies. Founded in 2016 and backed by over $460M in funding, we’ve grown fast, with 16 offices spread across four continents, 2,000+ employees, and 26,000+ customers in 85+ countries — including 82 of the Fortune 500. Created by Stanford computer scientists and security experts, alongside Cisco Meraki’s co-founder and COO Hans Robertson, Verkada calls San Mateo, CA home. We also have offices in Salt Lake City, Tampa, Phoenix, Austin, London, Sydney, Taiwan, New York, Philadelphia, Toronto, Mexico City, Seattle, Tokyo, and Korea.


Information Technology • Internet of Things • Security
Seattle, Washington, USA
49 Employees

TEAL is an Internet of Things (IoT) networking company that provides programmable connectivity solutions to customers in Mobility, Robotics, Industrial IoT, HealthTech, AgTech, Defense, and Private LTE/5G. Teal’s wholly owned, patented eSIM platform connects any IoT device on any network worldwide. Teal gives you the freedom to choose the network you want within one eSIM platform you control. Dynamically switch between 3,500+ global cellular networks with the world’s only US-built, American-owned eSIM platform.


Cloud • Security • Software
Fully Remote, USA
220 Employees

Chainguard is the secure foundation for building with open source software. The company's portfolio of secure, minimal container images helps organizations embrace a new culture of software development where starting left with security, not shifting left, is the reality. Chainguard was founded by the industry's leading experts on software supply chain security, open source, software, and cloud-native development. We aren't a traditional security vendor. It's container images provide secure-by-default infrastructure that introduces zero friction to developer workflows. That's why developers love and CISOS trust Chainguard. Its customers include Fortune 500 enterprises and leading technology and security companies, including Anduril, Canva, Domino Data Lab, Checkmarx, HPE, GitLab, Snowflake, and Wiz. Chainguard is venture-backed by leading investors, including Amplify, IVP, Lightspeed Venture Partners, Redpoint Ventures, Sequoia, and Spark Capital.


Big Data • Cloud • Security • Software • Cybersecurity
Seattle, Washington, USA
613 Employees

ExtraHop secures the hybrid enterprise through network detection and response. ExtraHop provides cloud-native network detection and response for the hybrid enterprise. Our breakthrough approach analyzes all network interactions and applies cloud-scale machine learning for complete visibility, real-time detection, and intelligent response.


Cloud • Security • Cybersecurity
11 Offices
1,062 Employees

Coalfire is the cybersecurity advisor that helps private and public sector organizations avert threats, close gaps, and effectively manage risk. By providing independent and tailored advice, assessments, technical testing, and cyber engineering services, we help clients develop scalable programs that improve their security posture, achieve their business objectives, and fuel their continued success. Coalfire has been a cybersecurity thought leader for more than 20 years and has offices throughout the United States and Europe.


Enterprise Web • Security • Software
Seattle, Washington, USA
180 Employees

Ekata provides global identity verification via APIs and a SaaS solution. Our product suite is powered by the Ekata Identity Engine that uses complex machine learning to derive unique data links from our customer network and graph to provide the standard in global identity verification to companies.


Security
Seattle, Washington, USA
41 Employees

We are a venture capital backed security startup that is changing how some of the largest companies in the world combat increasingly sophisticated adversaries. Our technology brings a fresh approach to the long standing battle of fighting well resourced attackers.


Computer Vision • eCommerce • Healthtech • Internet of Things • Security
Kirkland, Washington, USA
350 Employees

It’s our goal to become the most user-centric smart home technology company. We’re passionate about providing users access to high-quality products at great prices, we relentlessly keep costs low by partnering with the world’s most efficient manufacturers, we cut out “channel fat” by selling directly from our own website, and, unlike our competitors, we don’t seek a high-profit margin over our cost base, passing on all of these savings to our users. As we grow, we will continue to launch high-quality, affordable smart home products that enrich people’s lives and make great technology accessible to everyone!


Security • Cybersecurity
15 Offices
1,763 Employees

Darktrace, a global leader in cyber security AI, delivers world-class technology that protects over 5,500 customers worldwide from advanced threats, including ransomware and cloud and SaaS attacks. The company’s fundamentally different approach applies Self-Learning AI to enable machines to understand the business in order to autonomously defend it. Headquartered in Cambridge, UK, the company has 1,500 employees and over 30 offices worldwide. Darktrace was named one of TIME magazine’s ‘Most Influential Companies’ for 2021.


Cloud • Information Technology • Security
Seattle, Washington, USA
8 Employees

Shujinko, the better way to build in the cloud. Take the easy path to secure, compliant cloud environments. Don't waste time and money building cloud environments that won't pass compliance. Stop collecting evidence manually for audits. Shujinko is ensuring compliance from the start and automatically collecting evidence to pass your audit!


Information Technology • Mobile • Security • Software
Fully Remote, USA
31 Employees

Founded in 2013, React Mobile is a global leader in providing panic button solutions to help organizations protect their employees. Our best in class hospitality safety platform helps hotels keep their employees safe and allows management to deploy resources to the exact location of an emergency within seconds of an alert, getting help to where they need it fast. In an emergency quick response times are essential. Hoteliers realize that housekeeping staff that needs to enter into guest rooms alone can sometimes find themselves in vulnerable situations. Having help available at the press of a button is not only reassuring to staff it could potentially prevent serious emergencies or additional liability from occurring in the first place. The React Mobile platform utilizes both GPS geolocation and blue tooth beacon technology to provide unparalleled accuracy to locate an employee in distress. Their technology works both on and off the hotel property and is equally applicable to a large distributed resort-style property as it is to a multi-story hotel tower. Inside of a building, the React Platform uses blue tooth beacon technology to pinpoint the exact location of a distress call. Outside of the building the system reverts to GPS coordinates and can follow an incident in progress in real-time relaying up to the second location information. The React Mobile solution is also able to leverage existing technologies that a hotel may already have in place to provide an elegant and robust safety platform at the lowest cost possible. For example, many of their customers use some form of housekeeping software like Amadeus HotSoS. The React Mobile software can pull room location information in from integrations with these types of software and further reduce the cost of deploying a robust employee safety solution.


Security • Database
Bellevue, Washington, USA
18 Employees

GMI is an IT company that provides cybersecurity, IT support, big data analytics, cloud, network and database infrastructure.


Security
Seattle, Washington, USA

Our app encrypts the connection between your device and our trusted servers in the cloud. Since Encrypt.me secures your data before it leaves your device, even if someone nearby intercepts it, it looks like gibberish to them.


Mobile • Security • Software
2 Offices
32 Employees

We build companies that simplify, personalize and protect. Since 2013, our companies have shipped apps on more than 200 million devices. We are a dynamic, independent tech company headquartered in San Diego. We’re profitable, reach millions of people, and continuously explore new ideas.


Security
Seattle, Washington, USA
7 Employees

Easy enough for anyone - Step 1: Plug Stick into your router; Step 2: Slap Tags onto doors and windows; Step 3: Download the app


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