San Francisco Startups List

Map of the local innovation industry.
Meet some of the best and newest startups based in San Francisco.

22 security Startups View all

Quality GPTs - Custom designed GPTs for businesses

QualityGPTs

GPTs, personalized for you.
Agency providing easy to use AI tools to small businesses.

Whisper Systems - enterprise software security mobile enterprise

Whisper Systems

Enterprise-grade mobile security and management for consumer devices.
Whisper Systems is developing an ecosystem Android of security/management apps as well as a new hardened Android platform. Whisper Systems' expanding application suite includes a dynamic software firewall, encrypted backup, encrypted voice calling, and secure text ...

CityHeroes - mobile security public safety smart cities

CityHeroes

We use technology and collaboration to build safer and more resilient cities.
We use technology and collaboration to help companies and governments to solve public safety and private security issues. Our web, mobile and hardware solutions allows private companies, governments and communities to be connected with their teams on the ground ...

APOZY - security enterprise security data security information security

APOZY

Measure and improve the security of your workforce in real-time.
Security awareness has evolved. The weakest links in any corporate security infrastructure are the people who access it. Which is why when it comes to protecting your data, you need more than just hardware. Through simulations of the hacking process, Apozy provides ...

CryptoCorp - security enterprise resource planning fraud detection bitcoin

CryptoCorp

Security for Bitcoin Wallets and Applications
CryptoCorp is a security startup focused on improving the entire Bitcoin ecosystem. CryptoCorp offers a security service that can participate in multi-signature transactions originating in any Bitcoin wallet. Through partnerships with the most popular wallets ...

KeepSafe - mobile security storage privacy

KeepSafe

Empower everyone to keep personal things private
KeepSafe gives you control over who sees what. We live in a digital world that wants us to share everything, but we all have boundaries. Think of that moment when you show photos at Thanksgiving ... and your aunt swipes far enough to see pictures of your ...

SourceNinja - SaaS enterprise software open source security

SourceNinja

Windows update for the application stack (AngelPad S11)
SourceNinja prevents problems in applications that use open source. SourceNinja notifies developers when updates are released or problems occur. Issues we prevent include license changes, security vulnerabilities, and performance problems. SourceNinja offers ...

Butterfleye - security consumer electronics video streaming internet of things

Butterfleye

Google's Nest meets Dropcam. We make monitoring, better.
Get updates from the team here: http://eepurl.com/0ZOlb Recognized by USA Today, CNET, Gizmodo. USA Today: "Butterfleye moves monitoring from passive security guard to smart assistant." CNET: "It'll be hard to resist deploying this gadget on the sly around the ...

Lowcost Email cheap flights alerts

NowBoarding ✈️

Invite-only mailing list.
We search the best weekend and long-haul flight deals so you can book before everyone else.

Birdi - security consumer electronics personal health internet of things

Birdi

Better Than A Smoke Detector
At Birdi, our mission is to build elegant devices that save lives. To do this, we’re defining the experiences for tomorrows “quantified home.” The Birdi Smart Air Monitor is better than a smoke detector. Our wifi-connected device tracks air quality, whether it's ...

MetaCert Security - security ios android mobile security

MetaCert Security

VeriSign for Apps
Clicking on web links is more dangerous than ever Users are worried about clicking the wrong links and submitting their passwords to the wrong sites Imagine if Microsoft opened web links inside Outlook instead of your browser Now imagine if Outlook didn’t display ...

Airpost - cloud computing security enterprise security data security

Airpost

Cloud Security Management for IT
Backed by TechStars, Microsoft, Alchemist Enterprise Accelerator and strong angel investors. Airpost automatically discovers cloud services employees are using to give IT Managers and CIOs full management and reporting outside their network. The Airpost provides ...

Skycatch - hardware security aerospace drones

Skycatch

Drone Platform for Commercial Logistics
Skycatch is a platform for capturing data at scale using small autonomous aerial robots. Our product is built for the enterprise with safety, strength and reliability in mind. It can cover large geographic areas, it can be equipped with a wide range of different ...

Sentri - security internet of things home automation smart home

Sentri

Turn any house into a smart home
Meet Sentri, an elegantly designed solution that pairs home monitoring and home connectivity in one simple device. Sentri is a smart home solution designed to make your home safer, more intuitive, and smarter by giving you full visibility and control of your home, ...

Invitation codes

The referral community
Invitation App is a social network where people post their referral codes and collect rewards on autopilot.

Dropcam - video security consumer electronics gadget

Dropcam

Watch the things you love with Dropcam wi-fi video cameras.
Dropcam is revolutionizing the way people stay connected to the places they care about. With the Dropcam and Dropcam Pro Wi-Fi video monitoring cameras and optional Cloud Recording (CVR) service, you can remotely drop in on your house, baby, pets, business or anything ...

Prism Skylabs - security enterprises technology offline businesses

Prism Skylabs

Disruptive video intelligence and analytics
Prism Skylabs is the global leader in visually understanding and optimizing offline commerce. Its unique cloud service transforms any video camera into a visual merchandising, auditing, and business intelligence tool that can be accessed from any device.

Lookout - mobile security

Lookout

Lookout is a cybersecurity company that predicts and stops mobile attacks before harm is done to an individual or an enterprise. Lookout’s cloud-based technology is fueled by a global sensor network of more than 60 million users and tens of thousands of apps that ...

Envoy - SaaS security human resources office space

Envoy

Modern visitor registration for iPad
Envoy is a beautiful, modern visitor sign in system for the iPad. Collect visitor information along with support for signing NDAs, printing badges, or automatically sending SMSs to their hosts. It's visitor management re-imagined.

OpenDNS - security

OpenDNS

Cloud-delivered security on any device, anywhere.

august - hardware security consumer electronics finance

august

Smartphone controlled door locks
Smartphone controlled door locks by experienced founders. Dev-name was Kease. Key features: - Self installation in 10 minutes; - The smallest electronic door lock on the market (8.5cm x 5cm); and - Many other, to be announced, features.

Crowdcurity - security marketplaces crowdsourcing bitcoin

Crowdcurity

Crowdsourced Application Security
Crowdcurity is an application security marketplace. We crowdsource security researchers and connect them with businesses. Crowd-powered security audits and bug bounty programs as-a-service. We enable any business to create their own security program in few easy ...

Cloudmark - security mobile security

Cloudmark

Cloudmark provides carrier-grade messaging security and infrastructure solutions for the world's most demanding fixed, mobile and social networks.

Altitude Co. - mobile security identity

Altitude Co.

Enterprise IOT
Altitude’s hardware and software is a new leap in technology for buildings and the enterprise Internet of Things. We're growing quickly and looking for developers who can help push the boundaries of what a smarter, more connected world can look like. Be part ...

Parrable - mobile advertising security identity

Parrable

Mobile Intelligence Platform
Parrable is a mobile intelligence platform. Parrable’s proprietary technology platform allows anonymous, deterministic identification of users wherever they travel on any device (mobile web <> app) with its persistent identifier that protects consumer privacy. ...

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