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Top Arlington, VA Security Startups (1,452)

Immuta
Big Data • Cloud • Security • Software • Database • Cybersecurity • Data Privacy
3 Offices
180 Employees
61 Benefits Hiring Now
Put all your data to work. Safely.

Since 2015, Immuta has given Fortune 500 companies and government agencies around the world the power to put their data to work – faster and more safely than ever before. Our platform delivers data security, governance, and continuous monitoring across complex data ecosystems – de-risking sensitive data at enterprise scale. From BI and analytics, to data marketplaces, AI, and whatever...

Immuta
Nisos
Professional Services • Security • Consulting • Cybersecurity • Generative AI • Data Privacy
2 Offices
70 Employees
62 Benefits Hiring Now
Unmask adversaries. Protect against human risk and digital threats.

Nisos is the human risk management company specializing in unmasking threats before they escalate. We are a trusted advisor who operates as an extension of security, intelligence, legal, and human resource teams to protect their people and business. Our intelligence-led solutions help enterprises make critical decisions, manage human risk, and drive real world consequences for digital threats. For more information,...

Nisos
Oso
Security • Software • Infrastructure as a Service (IaaS)
New York, New York, USA
36 Employees
23 Benefits Hiring Now
The permissions layer for humans and AI.

Authorization controls who has access to what in an app. It’s a problem as old as computers, and it turns out, it’s a hard problem. At Oso, we help our customers build features to meet enterprise requirements, like fine-grained access controls or custom roles and permissions. We also provide the tools needed to build the next generation of secure, permissions...

Oso
FusionAuth
Security • Software • Cybersecurity
Westminster, Colorado, USA
57 Employees
32 Benefits Hiring Now
Every application needs customer authentication, and FusionAuth eliminates the problem of building it yourself.

FusionAuth builds software for developers needing to add authentication to their software products. It's a big problem - every application needs authentication, but building it yourself is a complex distraction. We distribute our free Community software through word-of-mouth reputation to software developers worldwide. We nurture and support the software development communities, taking their input to give "Devs" the features they...

FusionAuth
CertifID
Real Estate • Security • Software • Cybersecurity • PropTech
CertifID helps to stop wire fraud and keep money out of the hands of criminals.

CertifID helps to create a world without wire fraud. Started after our co-founder was hit by fraud – we’re the only company dedicated to fighting fraud for the real estate industry with an identity verification SaaS platform, insurance, and proven recovery services. CertifID helps safeguard billions of dollars every month from fraud and provides peace of mind with direct insurance...

CertifID
LogicManager
Cloud • eCommerce • Security • Software • Cybersecurity
2 Offices
86 Employees
37 Benefits Hiring Now
AI-Powered Insights for Proactive Risk Management

LogicManager believes performance is a result of effective risk management. Our ERM software and top-rated customer experience help organizations manage surprises before they happen - ensuring a positive impact on the organization and community at large. But don’t just take our word for it; we're proud to be a certified Great Place to Work® every year since 2017!

LogicManager
Hiro Systems
Blockchain • Fintech • Security • Software • Cryptocurrency • Cybersecurity • Web3
Fully Remote, USA
40 Employees
55 Benefits Hiring Now
Hiro empowers developers to create a better digital future with best-in-class tools and services to build on Bitcoin.

Hiro is a company that creates developer tools for Stacks, a network that enables apps and smart contracts for Bitcoin. As a core entity within the Stacks Ecosystem, Hiro works alongside various independent entities, developers, and community members to establish a user-owned internet on Bitcoin. Hiro provides developers with the tools to innovate and build on Bitcoin in ways previously...

Hiro Systems
BlackCloak
Information Technology • Security • Software • Cybersecurity
Fully Remote, USA
110 Employees
31 Benefits Hiring Now
BlackCloak protects the personal digital lives of executives, high-profile & high-net-worth individuals & families.

BlackCloak protects corporate executives and high-profile individuals from cybersecurity, privacy, financial, and other reputational risks. Used by Fortune 500 companies across all industries, the BlackCloak Concierge Cybersecurity & Privacy™ Platform is a holistic solution including mobile and desktop apps as well as concierge support. Executives and high-profile individuals get peace of mind knowing their family, reputation, and finances are secured....

BlackCloak
Closinglock
Fintech • Real Estate • Security • Software • Cybersecurity • PropTech
Austin, Texas, USA
95 Employees
40 Benefits Hiring Now
Closinglock protects real estate transactions by preventing fraud and safeguarding people's futures.

Closinglock is the trusted platform for securing and streamlining real estate transactions. Working with title companies and law firms nationwide, it protects what truly matters: their clients, their funds, and their hard-earned reputation. Closinglock brings the entire workflow into one secure space—from ID verification and wire instructions to payments and eSigning. This means users can close deals faster, with total...

Closinglock
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Hiya Inc.
Artificial Intelligence • Cloud • Mobile • Security • Software
3 Offices
145 Employees
39 Benefits Hiring Now

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.

Hiya Inc.
Brinqa
Cloud • Security • Software • Cybersecurity
Austin, Texas, USA
90 Employees
32 Benefits Hiring Now
Brinqa empowers customers to own their cyber risk with a unique, knowledge-driven approach.

Brinqa is the only company that orchestrates the entire cyber risk lifecycle — understanding the attack surface, prioritizing vulnerabilities, automating remediation, and continuously monitoring cyber hygiene — across all security tools and programs. The Brinqa Attack Surface Intelligence Platform enables your organization to automate the cyber risk lifecycle across infrastructure, application and cloud security.

Brinqa
Network Optix
Information Technology • Security • Software
2 Offices
170 Employees
13 Benefits Hiring Now
Network Optix helps companies build better video solutions

Network Optix helps companies build better video solutions with our open, extensible, metadata-enabled video VPaaS platform - Nx Meta. Create custom, AI-powered video solutions for your customers or your company - become Powered by Nx.

Network Optix
Security Journey
Information Technology • Security
Pittsburgh, Pennsylvania, USA
57 Employees
Hiring Now

Security Journey offers robust application security education tools to help developers and the entire SDLC team recognize and understand vulnerabilities and threats and proactively mitigate these risks. The knowledge learners acquire in our programs goes beyond helping learners code more securely – it turns everyone in the SDLC into security champions. Our platform takes a unique level approach, transitioning learners...

Security Journey
Avertium
Security
Phoenix, Arizona, USA
24 Employees
Hiring Now

Avertium is the security partner that companies turn to for end-to-end cybersecurity solutions that attack the chaos of the cybersecurity landscape with context. By fusing together human expertise and a business-first mindset with the right combination of technology and threat intelligence, Avertium delivers a more comprehensive, more programmatic approach to cybersecurity – one that drives action on the ground and...

Avertium
Tempest
Information Technology • Security • Cybersecurity
San Francisco, California, USA
62 Employees
Hiring Now

Tempest is an online privacy company which seeks to increase privacy and data security for all Internet users. Founded in 2019 by entrepreneurs Michael Levit and Sean Murphy, Tempest has built a portfolio of privacy products including a Tempest Search and Tempest Browser. It also plans to expand its product range, ensuring user safety across every touchpoint online. With operations...

Tempest
Cybervance
Security • Cybersecurity
Kensington, Maryland, USA
29 Employees
Hiring Now

Cybervance has a long history of supporting USG agencies in areas related to international capacity building programs. From foreign assistance capacity building to collaboration with partner nations, Cybervance services are comprehensive and turnkey. We provide initial assessments and planning, training across multiple cyber disciplines, equipment installations, operational support and mentoring. All of Cybervance’s services are supported by insightful reporting for...

Cybervance
Precognitive
Fintech • Security
Chicago, Illinois, USA
4 Employees

Precognitive provides multi-dimensional fraud prevention technology that combines device intelligence, advanced behavioral analytics, and a real-time decision engine to accurately detect and prevent fraud for online businesses.

Precognitive
OPS Security Group
Events • Information Technology • Security
Philadelphia, Pennsylvania, USA
140 Employees

OPS Security Group is a security and investigations company providing event security outsourcing services.

OPS Security Group
Inspired eLearning
San Antonio, Texas, USA
77 Employees

Inspired eLearning is dedicated to delivering the highest quality enterprise educational products that transform your corporate culture.

Inspired eLearning
MetaCert
Security
San Francisco, California, USA
6 Employees

Creating a world where everyone is safe opening links with patented endpoint solutions that have never been seen before

MetaCert

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