Bitsight Tech Stack

Cyber risk intelligence platform using AI to map external attack surfaces

Software Development Boston, Massachusetts 501–1,000 employees Privately Held

Bitsight operates a cyber risk intelligence platform built on Python, Elasticsearch, and cloud infrastructure (AWS, GCP, Azure), now adopting Salesforce + SalesLoft + ZoomInfo to scale sales motion. The tech stack reveals a hybrid approach: heavy backend data processing (Elasticsearch, Hadoop, Prometheus) paired with emerging LLM pipelines (LangChain, Hugging Face, vLLM) for threat analysis. Hiring skews sales-heavy (13 open roles) while engineering and data teams are actively building threat actor intelligence, vulnerability inference, and RAG-powered CTI workflows — signaling a shift toward AI-driven threat detection and commercial intelligence products.

Tech Stack 65 technologies

Core StackSalesforce Kubernetes AWS Linux Python Elasticsearch Prometheus Grafana Crossplane Gainsight LangChain Hugging Face SageMaker MongoDB Docker GitLab CI/CD Jenkins Django FastAPI Flask Hadoop LeanData GCP Azure Kibana SQL vLLM Git SQLAlchemy OpenSearch+28 more

AdoptingSalesforce SalesLoft ZoomInfo

What Bitsight Is Building

◆Challenges

Reducing churn risks
Retention and expansion
Data acquisition challenges
Identifying third party vulnerability exposures
Streamlining onboarding assessment monitoring
Scaling cti business across apac
Commercializing cyber risk data
Enabling sellers to identify use cases
Monitoring patch remediation rates
Assessing effectiveness of security programs

▲Active Projects

Threat actor intelligence data platform
Vulnerability detection and inference tool development
Llm pipelines with rag
Account plans and sales campaigns
Integration of detection techniques into telemetry infrastructure
Intelligence reports on cybercrime and dark web activity
Cti vertical revenue growth across apac
Novel tooling for malware tracking
Enablement program for moody’s sellers
Cti engagement leadership

Hiring Activity

Steady40 roles · 20 in 30d

Department

Sales

Support

Engineering

Security

Data

Finance

Ops

Product

Seniority

Senior

Mid

Junior

Manager

Staff

Lead

Principal

Company intelligence

Find more companies like Bitsight by tech stack, pain points and active projects

Get started free

About Bitsight

Bitsight is a cyber risk intelligence platform serving 3,500+ customers and 68,000+ organizations tracking security exposures across their extended attack surface. The product combines external vulnerability scanning, third-party risk monitoring, and threat intelligence into a unified visibility layer for security teams and executive leadership. Bitsight's technical footprint spans continuous monitoring infrastructure (Prometheus, Grafana, Kubernetes), data pipelines for intelligence aggregation (Python, FastAPI, Django), and emerging AI integration for threat detection and dark web tracking. Revenue streams include security performance management, third-party risk assessment, and cyber insurance underwriting workflows. The company operates across the United States, Israel, Singapore, and Portugal, with active expansion into APAC markets.

HeadquartersBoston, Massachusetts

Company Size501–1,000 employees

Hiring MarketsIsrael, Singapore, United States, Portugal

Frequently Asked Questions

What tech stack does Bitsight use?

Bitsight's core stack includes Python, Elasticsearch, Kubernetes, AWS/GCP/Azure, Prometheus, Grafana, MongoDB, and SQL. The platform also integrates LangChain, Hugging Face, and vLLM for AI-driven threat intelligence and vulnerability inference.

What is Bitsight working on?

Active projects include a threat actor intelligence platform, vulnerability detection tools with LLM-powered inference, RAG pipelines for CTI analysis, malware tracking tooling, and dark web intelligence reports. The company is also scaling CTI revenue in APAC and improving seller enablement.