Persona Tech Stack

Identity infrastructure for KYC, AML, fraud detection, and compliance

Software Development San Francisco, California 501–1,000 employees Founded 2018 Privately Held

Persona operates a compliance and identity verification platform serving mid-market and enterprise buyers navigating KYC/AML/KYB rules. The tech stack—Python, Kafka, Snowflake, ClickHouse, Apache Airflow—reflects a data-heavy compliance business, not a simple identity API. The hiring mix (security and legal outpacing design and finance) and project list (IAM systems, security controls, endpoint detection) signal that Persona is building inward-facing compliance infrastructure as much as customer-facing verification tools, suggesting a shift toward becoming a trust operations platform rather than a point solution.

Tech Stack 52 technologies

Core StackSalesforce Python Ruby Kafka Snowflake ClickHouse Apache Airflow Apache Flink Kubernetes Go Java Okta Ruby on Rails React TypeScript Jest Cypress Playwright SQL bash Excel Google Sheets PowerPoint Google Slides macOS Google Workspace Jamf Pro HTML5 CSS Vitest+19 more

What Persona Is Building

◆Challenges

Fraudster account scale
Fraud detection at scale
Fraudsters launching sophisticated accounts at scale
Identity verification
Protecting sensitive identity data at scale
Regulations evolving rapidly
Scaling revenue
Balancing legal requirements
Data accuracy
Preventing multi-product vulnerabilities

▲Active Projects

Security foundations for sensitive identity data
Iam systems for enterprise pii management
Reusable resilience tooling
Sales playbooks that scale globally
Partner onboarding & enablement
Endpoint detection and response tooling
Security controls and monitoring automation
Rebrand
Organizational change initiatives
Talent development initiatives

Hiring Activity

Decelerating55 roles · 10 in 30d

Department

Sales

Engineering

Security

Ops

Legal

Design

Finance

Seniority

Senior

Mid

Junior

Manager

Intern

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About Persona

Persona helps regulated businesses automate identity verification, KYC screening, AML compliance, and fraud detection. The platform handles secure collection and verification of PII, government IDs, and biometric data, then provides case-review and orchestration tools to let customers define custom rules, ingest third-party risk data, and trigger downstream actions. Founded in 2018 and based in San Francisco, Persona serves financial services, education, and gig-economy platforms. The company employs 501–1,000 people across engineering, sales, security, legal, and operations, with active hiring concentrated in the United States.

HeadquartersSan Francisco, California

Company Size501–1,000 employees

Founded2018

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Persona use?

Persona runs on Python, Ruby, SQL, and Go; uses Kafka for streaming, Snowflake and ClickHouse for analytics, and Apache Airflow for orchestration. Frontend: React and TypeScript. Testing: Jest, Vitest, Cypress, Playwright.

What is Persona working on?

Active projects include security foundations for sensitive data, IAM systems for enterprise PII, resilience tooling, sales playbooks for global scaling, partner enablement, endpoint detection, security controls, a rebrand, and organizational change and talent development initiatives.