Security Startups in Seattle | Built In Seattle

Security Startups in Seattle

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List of Security startups in Seattle

43 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.

Friends outside of work
Eat lunch together
Open door policy
Open office floor plan
+27
480
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.

Volunteer in local community
Daily stand up
Open door policy
Team owned deliverables
+28
40
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
400
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
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
NuID
Security
Trustless Authentication | Trusted Identity
6
Local Employees
Seattle
Location
CENTRI Technology
Security
CENTRI provides advanced security for the Internet of Things. Our technology helps organizations secure what matters most – their data – by seamlessly integrating into their existing applications and services in the cloud, data centers, connected devices and products. CENTRI eliminates the risk of data exfiltration and loss of equipment command by...
37
Local Employees
Seattle
Location
Ekata
Big Data • Security
Ekata (formerly Whitepages Pro) 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.
Seattle
Location
Refactr, Inc.
Cloud • Information Technology
Refactr has created the Cloud + Security Architect Platform (“CSAP”). CSAP is an IT solution orchestration, automation, and integration platform built on industry-standard and open source technologies that simplifies the creation, management, and execution of solution blueprints. We empower IT teams to build and secure their own cloud solutions.

Open door policy
Team owned deliverables
Team based strategic planning
Group brainstorming sessions
+1
5
Local Employees
Seattle
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
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
Shujinko
Cloud • Information Technology
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!

Friends outside of work
Eat lunch together
Open door policy
Team owned deliverables
+19
6
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
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
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
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
Red Queen Technologies
Security
Red Queen Technologies is a trusted information security consulting and security operations provider to midsize finance, transportation, healthcare, and supply/logistics companies, and we’re here to help you secure your product and world from today’s threats.
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
Refactr
Security
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

Security Jobs in Seattle

Senior Enterprise Account Manager, Strategic Accou…

DomainTools
Seattle
3 hours ago
Your role encompasses customer success through value-based selling, dedication to your customers deployment, training and adoption and to guarantee excellent customer satisfaction. You will be responsible for building strong relationships with customers to ensure they are successful and knowledgeable of all the resources and solutions DomainTools has to offer, whether it be net new or existing solution the client has already invested in, training, support services and/or new product release information relative to their use case. 

Software Engineer 2 Backend

DomainTools
Seattle
2 days ago
Design, code and maintain massive data gathering, processing and delivery systems. Discover, analyze and validate new data sets to add value for our customers. Solve necessarily complex distributed systems problems as simply as possible. Research and employ cutting edge techniques to move well beyond internet scale data. Architect and build data delivery solutions in a microservice environment. Provide code reviews and design feedback for teammates. Work with both realtime and offline data processing pipelines to get the best data available to our customers as soon as possible. As a senior member on the team, you will also mentor more junior engineers on the team.

Senior Software Engineer - Integrations

DomainTools
Seattle
2 days ago
Develop, extend, and support DomainTools’ integrations with SEIMs, TIPS, orchestration platforms, open source security projects, and other systems. Help maintain development, testing, and demo environments for integration systems. Become a subject matter expert on the DomainTools integration APIs. Work with the sales and support engineering teams to diagnose customer issues. Contribute to customer-facing technical documentation. Analyze new security products targeted for integration and help the product team create meaningful use cases and feature sets. Add features to DomainTools core products that integrate them more closely with third-party security tools.

Principal Software Engineer Backend

DomainTools
Seattle
2 days ago
· Design, code and maintain massive data gathering, processing and delivery systems. · Discover, analyze and validate new data sets to add value for our customers. · Solve necessarily complex distributed systems problems as simply as possible. · Research and employ cutting edge techniques to move well beyond internet scale data. · Architect and build data delivery solutions in a microservice environment. · Provide code reviews and design feedback for teammates. · Work with both realtime and offline data processing pipelines to get the best data available to our customers as soon as possible. · As a senior member on the team, you will also mentor more junior engineers on the team.

Senior Software Engineer Full Stack

DomainTools
Seattle
2 days ago
DomainTools is seeking a Senior Software Engineer to join our team. This position is perfect for someone interested in building powerful cybersecurity products and features for our enterprise customers. Our solutions help fuel mission critical efforts for customers including gathering threat intelligence, doing threat hunting, performing online fraud investigation, and more. At DomainTools we process and display information about relationships between hundreds of millions of domains, IP addresses, and domain ownership records. As a Senior Software Engineer, you will help develop and improve products that encourage user discovery and experimentation with our large data sets.