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Top San Jose, CA Security Startups (1,465)

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
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
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
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
FusionAuth
Security • Software • Cybersecurity
2 Offices
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
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
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.
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
Nisos
Professional Services • Security • Consulting • Cybersecurity • Generative AI • Data Privacy
2 Offices
70 Employees
62 Benefits
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
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Casa
Blockchain • Security • Software
Denver, Colorado, USA
39 Employees
Hiring Now

The safest way to store your bitcoin. Casa is the leading provider of Bitcoin self-custody solutions. We make it easy to buy and secure bitcoin while maintaining control of your private keys. Casa Multisig is the ultimate blend of security, privacy, and control. Protect your bitcoin from: - HACKING AND PHISHING - SEIZURE - SIM SWAPS - IN-PERSON ATTACKS - DEVICE FAILURE -...

Casa
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
Adlumin
Information Technology • Security • Software
Washington, District of Columbia, USA
33 Employees

Patented security analytics platform for financial institutions. Discover threats, malfunctions, and IT operations failures in realtime. #UEBA #CloudSIEM

Adlumin
New Amsterdam Technology & Business Ventures
Information Technology • Security
Amsterdam, Noord-Holland, NLD
18 Employees
Hiring Now

New Amsterdam is a Strategic Partner and innovative Management Consultancy that advises High Tech and High Growth companies how to successfully grow and operate internationally. We specialize in building executive sales teams for growth stage and venture-backed companies. Our global footprint allows us to deliver quality and bespoke solutions for those companies wanting to make a meaningful difference. We pride ourselves...

New Amsterdam Technology & Business Ventures
Intel 471
Security
Lewes, Delaware, USA
194 Employees

Intel 471 is the premier provider of cybercrime intelligence. Intel 471 provides adversary and malware intelligence for leading intelligence, security and fraud teams. Our adversary intelligence is focused on infiltrating and maintaining access to closed sources where threat actors collaborate, communicate and plan cyber attacks. Our malware intelligence leverages our adversary intelligence and underground capabilities to provide timely data and...

Intel 471
IWallet
Marketing Tech • Security
San Diego, California, USA
3 Employees

IWallet is focused on its robust patent and trademark portfolio in the growing biometric market.

IWallet
Helium
Blockchain • Internet of Things • Security
San Francisco, California, USA
113 Employees

Helium is the world’s first decentralized machine network.

Helium
Cydome
Security • Cybersecurity
Athens, Attica, GRC
29 Employees

Cydome is the world's most advanced built-for-maritime cyber security and risk management solution. Its award-winning, maritime-certified product takes away the cyber complexity, protecting all IT, OT, and communications assets in real-time across each vessel and entire fleets. It uses advanced AI trained with maritime data for unmatched detection accuracy of asset, network, and communication anomalies and threats, and with "zero-touch"...

Cydome
EZMCOM Inc
Security
Santa Clara, California, USA
25 Employees

EZMCOM is a security access provider for innovative and easy-to-use technology that can be deployed to protect users, data, and applications from credential theft, account takeover and breaches. EZMCOM is working with companies worldwide to change the way we authenticate and authorize – across mobile devices, servers, workstations within enterprise and cloud services. 30+ million users are protected with EZMCOM...

EZMCOM Inc
VRC Investigations
Fort Worth, Texas, USA
159 Employees

VRC Investigations is the leading national provider of investigative and insurance fraud solutions in the U.S. Since our founding in 1995, we have worked hard to grow our operation into a team of hundreds of directly employed licensed investigators in the field and many more dedicated staff supporting all areas of the company from offices around the country. But what...

VRC Investigations
EduProtect
Security • Software
Chicago, Illinois, USA
4 Employees

EduProtect is a life alert system for a younger generation. We created wireless key fobs that send your gps location and personal profile direct to emergency dispatch. In the event you cannot dial 911 for help, this remote can save your life. 

EduProtect

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