Company profile

Babel Street Tech Stack

Multilingual risk intelligence and entity resolution for government and enterprise

Software Development Washington , DC 201–500 employees Founded 2009 Privately Held

Babel Street runs a risk-intelligence platform built on Python, Scrapy and Playwright for web collection, Elasticsearch for search, and a GCP data layer (BigQuery, Airflow on Cloud Composer, Pub/Sub). LangChain, Hugging Face Transformers and PyTorch point to AI-driven entity matching. Accelerating hiring tilts toward sales, and job posts focus on channel partner programs and a Salesforce overhaul, signaling a push to scale indirect go-to-market.

Tech Stack 49 technologies

Core StackPython Playwright Cloudflare BigQuery Looker Apache Airflow Elasticsearch Java LangChain PyTorch Scrapy DataDome Microsoft Defender XDR CrowdStrike Falcon GCP Cloud Composer Salesforce Sales Cloud Salesforce Marketing Cloud Service Cloud Ironclad MuleSoft Anypoint Platform Google Cloud Functions Cloud Run Pub/Sub NIST Cybersecurity Framework CMMC SOC 2 ISO/IEC 27001 Pydantic AI Hugging Face Transformers+17 more

What Babel Street Is BuildingChallenges and projects from their job posts

◆Challenges

Scaling channel sales efficiently
Making record matching decisions auditable
Data warehouse reliability, latency and zero data loss
Reducing manual effort in incident response
Vulnerability management and remediation

▲Active Projects

Next-generation record matching architecture
Channel partner onboarding and enablement program
Salesforce transformation and revenue workflow modernization
High-volume ingestion into Google BigQuery on GCP
Complex Airflow workflows on Cloud Composer
Scalable platform foundation and performance improvements

Hiring Activity

Accelerating15 roles · 7 in 30d

Department

Sales

Engineering

Data

Design

Security

Support

Seniority

Senior

Manager

Junior

Mid

Director

Notable leadership hires: Mission Director

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About Babel Street

Babel Street is a privately held company founded in 2009 and headquartered in Washington, DC, with 201–500 employees. It provides risk intelligence to government, defense and private-sector organizations, helping them uncover hidden identities, assess vendor networks and detect threats. Core capabilities include multilingual and cross-lingual search, semantic analysis, social and traditional media monitoring, dark and deep web coverage, and entity resolution. The company operates under compliance frameworks including SOC 2, ISO/IEC 27001, CMMC and NIST CSF, and is hiring in the United States and Australia.

HeadquartersWashington , DC

Company Size201–500 employees

Founded2009

Hiring MarketsUnited States, Australia

Frequently Asked Questions

What tech stack does Babel Street use?

Babel Street uses Python, Java, Scrapy, Playwright, Elasticsearch, GCP (BigQuery, Cloud Run, Pub/Sub, Cloud Composer), Apache Airflow, Looker, PyTorch, Hugging Face Transformers, LangChain and Salesforce.

Is Babel Street hiring?

Yes, and hiring is accelerating. Sales leads the mix, with additional roles in engineering, data, design, security and support across the United States and Australia, including a Mission Director role.

What compliance standards does Babel Street follow?

Babel Street's stack references SOC 2, ISO/IEC 27001, CMMC and the NIST Cybersecurity Framework, consistent with serving government and defense customers.

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How this profile is built

Babel Street's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.