Security Startups in Seattle | Built In Seattle

Security Startups Seattle

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List of Security startups in Seattle

41 Companies
Auth0
Security • Software
Auth0 provides a universal authentication & authorization platform for web, mobile and legacy applications. We solve the most complex and large-scale identity use cases for global enterprises with our extensible and easy-to-integrate platform, securing billions of logins every year. We help companies free up developers to work on innovation.

Dental Benefits
Vision Benefits
Health Insurance Benefits
+18
420
Local Employees
Bellevue
Location
eSentire
Artificial Intelligence • Machine Learning
We are the global leader in Managed Detection and Response (MDR), keeps organizations safe from cyber attacks that technology alone cannot prevent. Our 24x7 Security Operations Center (SOC), staffed by elite security analysts, hunts, investigates, and responds in real-time to known and unknown threats before they become business disrupting events.

Disability Insurance
Dental Benefits
Vision Benefits
+21
61
Local Employees
Seattle
Location
Tempered Networks
Information Technology • Internet of Things
We enable organizations to easily connect, segment, revoke, cloak and manage any of their networked ‘things’ from the IoT edge to all major clouds. Our solutions address IP network vulnerabilities and stack fatigue that afflict today's enterprise networks; exposing them to breaches. We unify networking and security to cut complexity and reduce risk...

Volunteer in local community
Friends outside of work
Eat lunch together
Open door policy
+21
55
Local Employees
Seattle
Location
ExtraHop
Big Data • Cloud
ExtraHop is the leader in real-time IT analytics. Our platform makes data-driven IT a reality, applying advanced analytics and cloud-based machine learning to all digital interactions to deliver timely and accurate insight.

Volunteer in local community
Friends outside of work
Eat lunch together
Intracompany committees
+51
352
Local Employees
Seattle
Location
DomainTools
Security
DomainTools helps security analysts turn threat data into threat intelligence. We take indicators from your network, including domains and IPs, and connect them with nearly every active domain on the Internet. Those connections inform risk assessments, help profile attackers, guide online fraud investigations, and map cyber activity to attacker inf
76
Local Employees
Seattle
Location
CI Security
Security
CI Security’s technology and analysts provide IT security services to organizations in healthcare, financial services and the public sector — essential components for a functioning society. The company offers managed detection and response services, vulnerabilities scanning, and InfoSec consulting.
24
Local Employees
Seattle
Location
ICEBRG
Security
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.
41
Local Employees
Seattle
Location
Helm, formerly known as Privacy Labs
Security
Our purpose is to help people be free, private and secure online. The last two major computing revolutions brought us desktops on every desk and a mobile phone in every pocket. We are on the verge of a new computing revolution – one that puts the user and their data first by decentralizing the net. This will require new approaches to user experienc...
14
Local Employees
Bellevue
Location
Defiant
Security
Defiant is the industry leader in website security. We provide software and services to millions of website owners to protect their reputations, customer data and their businesses.
23
Local Employees
Seattle
Location
Rhino Security Labs
Security
Rhino Security Labs is a boutique penetration testing and security assessment firm focused on networks, applications, IoT, and social engineering. With manual, hands-on engagements, we identify and mitigate security vulnerabilities which put client assets at risk.
13
Local Employees
Seattle
Location
OneLogin
Security
OneLogin Access augments the SaaS Identity-as-a-Service functionality of the OneLogin Unified Access Management Platform to enable you to control access to web applications hosted on -premises, at remote data centers, and in private clouds, all from a single user interface.
Redmond
Location
Rubica
Security
Rubica exists to protect individuals’ “digital rights” to security and privacy – and ultimately reduce the incidence of cyber crime. We are the only solution that is powerful enough to protect a world-class corporation, but is designed specifically to provide security and privacy for you, your family and business network.
20
Local Employees
Seattle
Location
Encrypt.me
Security
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.
Seattle
Location
Polyverse
Security
Polyverse has changed the game for cybersecurity. We’ve taken the long-theoretical concept of Moving Target Defense and made it a reality. By forcing attackers into an impossible race against time, and perplexing them with a constantly changing target, we make their attack more trouble than it is worth. Polyverse completely disrupts the economics o...
18
Local Employees
Bellevue
Location
atCipher
Security
At AtCipher, we help companies to protect business data in the cloud using advanced key management technology that is keyless and infinitely scalable. IronGit™ is data-at-rest protection for Git. It protects both the Git server and the local repository, integrates seamlessly with standard Git command line tool, and allows you to reuse your existing...
2
Local Employees
Seattle
Location
React Mobile
Internet of Things • Mobile
The React Mobile enterprise safety platform protects people and not just buildings. Established with the singular goal to help people in times of distress, the React Mobile platform enables security anywhere. People all over the world can take advantage of lightweight mobile safety solutions that protect people both day and night around the world.
12
Local Employees
Seattle
Location
Topia Technology
Security
Tacoma
Location
Deja vu Security
Security
Deja vu Security is a trusted provider of information security research and consulting services to some of the world’s largest companies. We focus on helping clients build secure solutions. We work with our customers to balance your business and security needs while providing a full-range of security services
11
Local Employees
Seattle
Location
CenturyLink
Security
CenturyLink (NYSE: CTL) is the second largest U.S. communications provider to global enterprise customers. With customers in more than 60 countries and an intense focus on the customer experience, CenturyLink strives to be the world's best networking company by solving customers'​ increased demand for reliable and secure connections. The company al...
34007
Local Employees
Bellevue
Location
WatchGuard
Security
WatchGuard is a global leader in network security, secure Wi-Fi, and network intelligence products and services for SMBs and Distributed Enterprises worldwide.
756
Local Employees
Seattle
Location

Security Jobs in Seattle

Support Technician

ExtraHop
Seattle
6 hours ago
+52
We are looking for a Support Technician who can be flexible on shifts (6AM-6PM PST). This is a growth role and a great entry point for an ExtraHop career. Real opportunities exist for career advancement within Support or in other business units. Support is the place to prove your worth and develop a base for career growth in the company.

Senior Data Scientist, Machine Learning

ExtraHop
Seattle
6 hours ago
+52
This role will work on our Analytics team and with ExtraHop’s Atlas service, which monitors over 600,000 devices that process over 2.7 petabytes a day. The Analytics team will drive projects to increase value of our real-time application performance metrics. This team will partner with the Product and Operations teams to identify actionable insights into network issues, application performance, and business analytics. We’re looking for passionate engineers that want to build the next-generation analytics feature at ExtraHop.

Software Engineer

eSentire
Seattle
2 days ago
+22
The Role As a Software Engineer at Versive, you will utilize your strong hands-on technical skills, cybersecurity knowledge, and customer orientation to operationalize machine learning solutions that solve critical problems faced by enterprises - in particular, identifying advanced cyber threats within enterprise networks. The role is hands-on-keyboard with the latest big data, machine learning, and cybersecurity technologies, as well as customer

Solution Architect

Tempered Networks
Seattle
3 days ago
+22
As a solution architect based out of a key region for Tempered Networks, you and your regional sales executive will be responsible for presenting our security solution.  In addition, you will be responsible for creating and delivering demonstrations of the Tempered Networks’ security products, gathering customer technical requirements, and ensuring the customer evaluation process is executed to a successful conclusion. You will work closely with customers as their primary point of contact for feedback and resolution of issues, and will be the customers’ advocate for issues that require assistance from Corporate. You will also work closely with the product management team to provide feedback on new feature requests and product enhancements from your customer and channel base.

Senior Infrastructure Engineer

eSentire
Seattle
5 days ago
+22
The Role Our infrastructure team builds world class tools and systems that facilitate the delivery of our machine learning analytics products. This work directly enables our ability to scale quickly and deliver a high quality product. What You’ll Do Automation guru: Our underlying engine supports a growing line of products - and we need a meta-automation layer to be able to test all of these thoroughly. Master breaker (& fixer): Our product is a
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