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VulnCheck Tech Stack

Exploit intelligence platform for vulnerability prediction and threat prioritization

Computer and Network Security Lexington, MA 51–200 employees Founded 2021 Privately Held

VulnCheck operates a vulnerability and exploit intelligence platform staffed by security researchers with documented 0-day discovery track records. The stack (Go, Python, Suricata, Snort, YARA, Shodan, MITRE ATT&CK) reflects deep infrastructure for threat detection and enrichment; hiring velocity is heavily sales-weighted (7 of 15 roles), indicating a transition from research-stage to distribution-focused growth. Active projects center on vulnerability enrichment, detection signature implementation, and go-exploit framework development—operationalizing research outputs into consumable intelligence.

Tech Stack 16 technologies

Core StackGo Salesforce Python HubSpot Suricata Snort YARA Shodan Outreach LinkedIn SIEM SOAR MITRE ATT&CK Git REST API JSON

What VulnCheck Is Building

◆Challenges

Prevent large-scale remote code execution events
Faster vulnerability intelligence
Massive-scale real-time monitoring
Performance and scalability
Big data problems and etl pipelines
Lack of early exploit intelligence
Integration challenges with existing security platforms
Deployment challenges for security tools
Value realization from security intelligence
Outpace adversaries

▲Active Projects

Develop vulnerability enrichment tools
Write asm queries
Vulnerability enrichment and mapping
Go-exploit framework development
Threat intelligence initiatives
Implement detection signatures
Proof-of-value engagements
Custom script development
Security product deployment acceleration
Customer onboarding and deployment of vulncheck solutions

Hiring Activity

Steady15 roles · 5 in 30d

Department

Sales

7

Security

5

Engineering

1

Marketing

1

Support

1

Seniority

Senior

10

Junior

2

Lead

1

Manager

1

Mid

1

Notable leadership hires: Regional Sales Director

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About VulnCheck

VulnCheck develops vulnerability and exploit intelligence products for government agencies, large enterprises, and cybersecurity platform vendors. The platform predicts attack surface and prioritizes remediation using exploit data and threat intelligence. Founded in 2021, the company is headquartered in Lexington, MA, and operates across a distributed footprint (hiring in the United States, United Kingdom, Canada, Australia, and Singapore). The technical team focuses on vulnerability enrichment, detection signature generation, and integration with existing security infrastructure (SIEM, SOAR, and third-party security tools). Current pain points center on real-time scale (massive-scale monitoring, big-data ETL pipelines) and accelerating time-to-value for customers deploying the platform.

HeadquartersLexington, MA

Company Size51–200 employees

Founded2021

Hiring MarketsUnited Kingdom, Singapore, United States, Canada, Australia

Frequently Asked Questions

What tech stack does VulnCheck use?

Go, Python, Suricata, Snort, YARA, Shodan, MITRE ATT&CK, REST API, Git, JSON, plus Salesforce and Outreach for operations.

Is VulnCheck hiring for sales?

Yes. Sales roles represent the largest hiring focus (7 of 15 active roles), including a Regional Sales Director position, reflecting rapid go-to-market expansion.