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Security startups

Startups defending the systems everyone else is racing to build, including the new attack surface that AI itself introduces.

20 articles · Updated 30 November 2025
Companies we cover in Security
CompanyWhat it does
Noma Security Noma Security secures enterprise AI end to end - discovery, posture management, supply chain, red teaming, threat detection, runtime and compliance - across traditional ML, generative AI and autonomous agents. It ships with 80+ pre-built integrations, so visibility starts in hours rather than weeks.
Efani Efani is a mobile network provider built around security and privacy. It offers end-to-end encryption, SIM swap protection and a carrier that does not sell customer information. It was founded in 2019 by Haseeb Awan after he was SIM swapped four times.

Latest in Security

Noma Security: Enterprise Guardrails for Secure AI Innovation
Security

Noma Security: Enterprise Guardrails for Secure AI Innovation

The Noma Security platform provides comprehensive guardrails for the secure build and adoption of enterprise AI. From AI discovery and security posture…

30 November 2025
5 min read
David Wright
Exaforce is Redefining Security Operations with Agentic AI
Security

Exaforce is Redefining Security Operations with Agentic AI

Exaforce delivers a full-lifecycle AI SOC platform that automates detection, triage, investigation, and response. For teams without a SOC, it provides…

22 October 2025
4 min read
David Wright
Eliminate Spam and Junk with Ease
Security

Eliminate Spam and Junk with Ease

Sentrya is a platform designed to eliminate spam and junk emails forever. It prevents unwanted emails from reaching your personal Gmail inbox, letting you…

4 October 2024
4 min read
David Wright
Judy Security: Bridging the Cybersecurity Gap for Small to Medium-Sized Businesses(SMBs) with AI
Security

Judy Security: Bridging the Cybersecurity Gap for Small to Medium-Sized Businesses(SMBs) with AI

Judy Security offers a comprehensive, all-in-one cybersecurity platform, underpinned by artificial intelligence and automation, and purpose built for…

4 December 2023
5 min read
David Wright
Endor Labs Delivers the Impossible, Creating Secure Software SupplyChains That Make Developers More
Security

Endor Labs Delivers the Impossible, Creating Secure Software SupplyChains That Make Developers More

[Endor Labs](https://www.endorlabs.com/) gives DevSecOps teams the context they need to prioritize open source software (OSS) risk, secure CI/CD…

22 June 2023
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David Wright
Cybersecurity's New Era: Cyvatar Empowers Unmatched Protection
Security

Cybersecurity's New Era: Cyvatar Empowers Unmatched Protection

Cyvatar is revolutionizing the cybersecurity industry by providing a comprehensive, end-to-end cybersecurity platform that combines cutting-edge…

19 June 2023
3 min read
David Wright
Efani: The Revolutionary Mobile Network That Prioritizes Your Security
Security

Efani: The Revolutionary Mobile Network That Prioritizes Your Security

Efani is a mobile network provider that puts security and privacy first. It was founded in 2019 by Haseeb Awan, a sim swap (4x) victim whose solution was…

13 April 2023
2 min read
David Wright
Could Ransomware Come to an End?
Security

Could Ransomware Come to an End?

Cigent offers a new approach to data security for organizations of all sizes to stop ransomware, data theft and achieve compliance. Data is protected…

14 March 2023
2 min read
David Wright
Phalanx Conquers Human Error for a Cyber-Secure Future
Security

Phalanx Conquers Human Error for a Cyber-Secure Future

Phalanx solves two big problems for organizations: human error and a lack of easy visibility to who is accessing what files, which is a recipe for…

16 January 2023
2 min read
David Wright
Protect Life’s Most Vital Pieces of Information with Prisidio’s Trusted User-Friendly Mobile App
Security

Protect Life’s Most Vital Pieces of Information with Prisidio’s Trusted User-Friendly Mobile App

Prisidio is a cloud-based mobile app storage solution that makes it easy to securely collect, organize and share life’s most essential documents and…

16 November 2022
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Picnic Protects Your Company from Social Engineers
Security

Picnic Protects Your Company from Social Engineers

Picnic is a cybersecurity firm that proactively protects people and companies from the biggest threat vector in cyber today: attacks by social engineers.

2 September 2022
8 min read
Samantha Wells
Shufti Pro - The Best Client Onboarding & Verification Solution
Security

Shufti Pro - The Best Client Onboarding & Verification Solution

Shufti Pro is a globally acclaimed identity verification service provider, that offers award- winning KYC and AML solutions to businesses in the finance…

22 August 2022
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Ensure Online Safety as a Part of Everyone’s Job
Security

Ensure Online Safety as a Part of Everyone’s Job

Coming from a law enforcement family with a father who was a Chicago police officer and DEA retiree after over 30 years, it wasn’t enough to prevent the…

1 August 2022
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David Wright
The Atsign Company wants to flip the internet - and give online privacy back
Security

The Atsign Company wants to flip the internet - and give online privacy back

The Atsign Company is dedicated to giving users control of their app data and privacy. It’s a free, open-source platform where developers can create…

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Privacy enhancement provided by FindMyData
Security

Privacy enhancement provided by FindMyData

FindMyData offers a privacy enhancing service, which empowers people to take back control over their personal information. With FindMyData, people have…

9 January 2022
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David Wright
Combat cyber and fraud with FiVerity
Security

Combat cyber and fraud with FiVerity

FiVerity provides financial institutions with cyber fraud defense to combat a dangerous and growing threat - the convergence of fraud-related theft with…

5 December 2021
6 min read
Samantha Wells
Prevent bot attacks with Kasada
Security

Prevent bot attacks with Kasada

Kasada provides the most effective and easiest way to defend against advanced persistent bot attacks across web, mobile, and API channels. The Kasada…

5 December 2021
5 min read
David Wright
'Protect sensitive data' with Sotero
Security

'Protect sensitive data' with Sotero

Sotero is the global innovator and leader in next generation zero trust for data security. Sotero’s data security platform enables their customers with a…

30 October 2021
5 min read
David Wright
Fighting off fraud attacks with Sumsub ID verification technology
Security

Fighting off fraud attacks with Sumsub ID verification technology

Sumsub is an international startup to help companies onboard new clients online and adhere to AML/KYC regulations using its AI-driven identity…

17 October 2021
7 min read
David Wright
Manufacturers keeping their products secure with Cybellum
Security

Manufacturers keeping their products secure with Cybellum

Cybellum enables manufacturers to develop and maintain secure connected products. Their cybersecurity management platform lets product security teams…

7 October 2021
5 min read
Samantha Wells