Airlock

What Airlock does

Apozy, Inc. (operating as Airlock) is a browser defense platform company founded in 2013 in San Francisco by Rick Deacon (CEO) and Erhan Justice (CTO). The company developed and markets the Airlock Browser Defense Platform, which uses Native Browser Isolation — a technique that leverages Content Security Policy (CSP) headers built into Chrome, Firefox, Safari, and Edge to render malicious pages read-only at the point of click, rather than relying on remote browser isolation proxies or gateways. The platform combines visual AI-powered phishing detection, proxy-less SSL inspection, centrally managed cosmetic ad blocking, Chrome extension auditing, and OAuth usage monitoring into a single lightweight browser extension.

The underlying technology is powered by what the company describes as the world's largest Visual Threat Database, containing over 6 petabytes of visual data, 67.83 billion indexed webpages, and 12.20 trillion links analyzed annually. The company claims a 99.5% malicious-page detection rate (validated against 400 PhishTank phishing sites) and roughly 100x fewer false positives than SSL inspection proxies. Airlock positions itself as the world's first Browser Endpoint Detection and Response (B-EDR) platform, integrating with Slack, email, SMS, and SIEM systems for alerting and incident response.

The company operates a SaaS subscription model with a 30-day free trial and COVID-era free-access offers, monetizing through direct enterprise field sales, a self-serve product-led growth motion via browser extension deployment (achievable in 53 seconds through Google Admin console), and an MSSP Partner Program (with RankSecure as a distributor in India). The company initially focused on phishing awareness and workforce risk analytics before pivoting in 2017 — after pitching Y Combinator — to build its current browser defense product. It serves security-conscious enterprises ranging from 2 to 200,000+ employees, with named customers in financial services (a large institution protecting 80,000 global employees) and cryptocurrency (the largest US-based crypto exchange protecting 1,500 employees). Total disclosed funding to date is approximately $3.87 million across eight rounds between 2013 and 2020, with the largest being a $2.2 million round in February 2019 led by Resolute Ventures.

Name

Airlock

Legal name

Apozy, Inc.

Website

https://apozy.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

1–10 employees

Short description

Apozy (Airlock) is a browser defense platform that uses Native Browser Isolation and visual AI to neutralize phishing, malvertising, and credential-theft threats at the point of click, serving security-conscious enterprises in financial services, cryptocurrency, and technology via a SaaS browser extension.

Ownership category

akta.pro rank

Product category

Browser Security

NAICS

Software Publishers (5132)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Browser & Web Isolation Security (HDADAEAK)

Keywords

• Browser security
• Browser isolation
• Phishing protection
• Endpoint threat detection
• Cybersecurity software

Headquarters

HQ city

San Francisco

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Browser Defense Platform Subscription: SaaS subscription model for the Airlock Browser Defense Platform. Deploys as a lightweight browser extension. Pricing not publicly disclosed; free trial available for 30 days, with free access for companies impacted by COVID-19.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels7 records

Core offering

Airlock sells a Browser Defense Platform that uses Native Browser Isolation and visual AI to neutralize phishing, malware, malvertising, and malicious browser extensions at the moment a user clicks a link. Delivered as a lightweight browser extension, the platform protects enterprise endpoints without requiring a proxy, gateway, or remote virtualization, and is sold to security-conscious enterprises, financial institutions, cryptocurrency exchanges, and MSSPs.

Product overview

Apozy Airlock is a unified browser defense platform that combines multiple security capabilities: Native Browser Isolation (the core technology that makes malicious pages read-only using CSP headers built into browsers), Central Ad Block (cosmetic ad blocking that prevents client-side attacks), Proxy-less URL Inspection (SSL inspection without breaking encryption), and instant deployment as a lightweight browser extension. The platform also includes User Experience features and is referred to as the world's first Browser-EDR (B-EDR) solution. All components are delivered through a single lightweight browser extension deployed via Google Admin console in under 60 seconds.

Differentiator

Problem solved

Functional benefit

Brands

• Airlock: Browser Defense Platform - Apozy's flagship product providing Native Browser Isolation, ad blocking, SSL inspection, and endpoint protection for organizations.
• NoHack
• Apozy NoHack Enterprise Edition
• Airlock B-EDR

Products and services

• Airlock Browser Defense Platform Unified browser defense platform sold to enterprises that uses Native Browser Isolation and visual AI to neutralize phishing, malware, and malvertising at the moment of click; deployed as a lightweight browser extension with central management and integration to SIEM, Slack, and email.
• Apozy NoHack Enterprise Edition Enterprise edition of Apozy's browser security platform (formerly branded NoHack) providing real-time malicious page detection with zero-latency visual analysis and read-only sandboxing of dangerous sites; predecessor name now consolidated under Airlock.
• Native Browser Isolation Standalone offering delivering browser-native isolation that makes malicious pages read-only at point-of-click using CSP headers, detecting phishing sites via visual AI even when never previously reported, and preserving the full browsing experience without exception lists.
• Central Ad Block Centrally managed cosmetic ad blocker that removes dangerous client-side attacks from web pages, blocking full URLs (not just domains) without requiring a DNS filter or managing extensions.
• Proxy-less URL Inspection (Airlock Inspect) SSL inspection offering that moves URL inspection to the endpoint browser, exposing unencrypted URLs and metadata without breaking SSL or requiring a proxy, with automatic visual incident timelines for triage.

Quantifiable outcome

• 99.5% malicious page detection rate
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability4 records

Feature6 records

Partnerships

Three partnerships are on record, tiered minor and core.

• RankSecureminorChannel Partner/ Reseller/ DistributorDistributor in India for Apozy Airlock products. Contact: [email protected], +91- 9773 444 007, www.ranksecure.in
• TAG CyberminorStrategic or Co-development PartnerFeatured in TAG Cyber security research and advisory. Katie Teitler, senior analyst at TAG Cyber, authored analysis of Native Browser Isolation as an Extension. TAG Cyber provides market visibility and credibility through analyst coverage.
• Amazon Web Services (AWS)coreOthersCloud infrastructure provider with data encrypted at rest and in transit. Redundancy on AWS. Weekly encrypted backups in multiple regions.

Scale indicators9 records

Direct peers

• Menlo Security: Direct browser isolation competitor offering remote browser isolation for phishing and malware defense; competes for the same enterprise security budget and same browser-threat use cases.
• Island: Enterprise browser platform delivering isolation and inline security controls at the browser layer; targets the same browser-as-perimeter thesis with a managed-browser rather than extension approach.
• Authentic8: Cloud browser isolation and Silo platform for secure remote browsing; shares browser-based threat protection mission and several financial-sector use cases with Airlock.

Broad incumbents

• Zscaler Internet Access: Zscaler includes Cloud Browser Isolation inside its ZIA secure web gateway, giving enterprises a bundled alternative to standalone isolation vendors like Airlock.
• Cloudflare Browser Isolation: Cloudflare bundles remote browser isolation into its SASE/Gateway Zero Trust platform, competing in the same browser-threat category but as part of a much broader networking and security portfolio.
• Proofpoint: Email and browser threat protection vendor with isolation and anti-phishing capabilities; large incumbent that overlaps with Airlock's phishing-prevention and credential-theft mission, especially in financial services.
• Palo Alto Networks (Prisma SASE / Talon): Acquired Talon Cyber Security to add enterprise browser isolation to Prisma SASE; broad incumbent whose platform breadth competes for the same enterprise browser-security dollars.
• Cisco Secure Web Appliance / Umbrella: Cisco's Umbrella and secure web gateway offerings include browser isolation features, providing a comprehensive incumbent alternative for enterprises standardizing on Cisco networking and security stacks.

Emerging players

• Ericom (CrushFTP/Cloud-Based Isolation): Cloud-based browser isolation vendor for secure web access; smaller specialist addressing the same browser-threat problem with a remote-virtualization approach rather than Airlock's native CSP-header method.
• SlashNext: AI-driven phishing and BEC detection vendor; complementary/competing for the same anti-phishing budget with a narrower focus on message and link inspection rather than full browser isolation.

Market position

Strengths5 records

Weaknesses5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/apozy
• Facebookfacebook.com/apozyinfosec
• LinkedInlinkedin.com/company/apozysec
• GitHubgithub.com/apozy

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds8 records

Investors10 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Airlock