Skip to content
NULLSQUARE — Startup Profile
Startup

NULLSQUARE

Continuous AI security testing for apps, APIs, cloud, and private environments — review findings, reports, and live agent activity in one place.

Application & API security

About the startup

Continuous AI security testing for apps, APIs, cloud, and private environments — review findings, reports, and live agent activity in one place.

Alternatives to NULLSQUARE

Browse category →

Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product

Bugsnap AI

Autonomous QA agent that explores, reproduces, and reports real bugs

Exfault

Autonomous Android security testing with AI agents

Scryn Cloud

Continuous application security testing in the cloud. Test live systems exactly as attackers see them. OWASP Top 10 coverage, automated scanning, and real-time monitoring.

ApyGuard

AI-powered API security testing for developers

Appcan.io

Mobile application security testing for iOS and Android

Wallarm

Wallarm specializes in API security

Akto

Akto is an Instant, Open Source API Security product. Discover all your APIs and find vulnerabilities by running 100+built-in tests. Write custom tests and automate in Akto.

Casco

Autonomous security testing for web apps, APIs, cloud, and AI systems

Browse category →

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product

Acunetix Vulnerability Scanner

Acunetix Vulnerability Scanner is a platform that offers a web vulnerability scanner and provides security testing to users for their web applications.

Itransition Consulting

Software consulting services by Itransition include IT strategy planning, choice of technologies, platforms and application security consulting.

Bugbounty Arsenal

Professional Security Testing Platform

Veracode

Veracode's application security software products are simpler and more scalable to increase the resiliency of your application infrastructure.

Pynt.io

Pynt offers dynamic API security testing for developers and testers to identify and fix vulnerabilities during the development lifecycle.

Xygeni.io

One platform for application security: code to cloud visibility, AI-powered prioritization, and instant remediation.

Recently added in Application & API security

Browse category →

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product

Corgea

Corgea finds, and fixes insecure code and packages autonomously.

Ziosec

We built free adversarial security testing for agents (OpenClaw too)

Temper Labs

open-source security testing for AI agents

SolSecureAI

Crowdsourced AI Security Testing on Solana

Explore expertise in Security & Privacy

See all →

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile

Naya

💻 Newsletter: nayamoss.com/newsletter

Raymond Kirk

American Cybersecurity Product Manager and AI Risk Consultant

The CyberHub Podcast

The Hub of the Infosec Community.

Media about Security & Privacy

See all →

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show

Incrementally Better

Newsletter · Stephan Geering

Founder stories from Security & Privacy startups

See all →

Retold founder accounts from startups in the same category, each linked to the original.

Story

Kleo's $62k MRR sat beside a separate Mentions number

Cam Trew says he left a senior engineering job, joined Jake Ward's rebuild of Kleo after Kleo 1.0 already had tens of thousands of users, and later reported Kleo at $62k MRR with Mentions at $20k MRR as a different produ

Browse Security & Privacy categories

See all →

Subcategories in the same part of the directory, with the number of listed products.

Category

Privacy & secure browsing

818 listed products

Identity & authentication

600 listed products

Infrastructure & endpoint security

349 listed products

Threat detection & security testing

303 listed products

Security compliance & training

230 listed products

Data protection & encryption

149 listed products