Overview

Infisical provides an open-source platform for managing secrets and application configurations with end-to-end encryption. It helps developers store and sync sensitive data such as API keys and credentials across teams, with SDKs for multiple programming languages and easy deployment options including Kubernetes. The system uses a zero-knowledge architecture so neither Infisical nor attackers can access the stored data, and it offers features like automatic secret rotation, dynamic secrets, and continuous monitoring to prevent leaks. It differentiates itself by being open-source, offering self-hosting, and providing strong encryption and language-agnostic integrations, along with scalable deployment options for teams from small groups to large enterprises. Its goal is to help organizations secure secrets and configurations more reliably and efficiently, reducing the risk of credential leaks while supporting developer workflows and collaboration.

YC Company

Significant Headcount Growth

Simplify's Take

What believers are saying

• $16M Series A from Elad Gil fuels expansion into finance, healthcare, and AI infrastructure.
• 40 million downloads and trust from Hugging Face, LG, Lucid drive enterprise adoption.
• Cash flow positive status enables sustained growth post-YC Winter 2023 open-sourcing.

What critics are saying

• HashiCorp Vault captures banks and pharmaceuticals with mature features in 12-24 months.
• AWS Secrets Manager causes 30-50% churn among AWS-reliant SaaS startups in 6-12 months.
• Agent Vault bugs in research preview lose AI deals and damage reputation in 3-6 months.

What makes Infisical unique

• Infisical unifies secrets management, certificate issuance, and SSH access in one open-source platform.
• Agent Vault proxies AI agent credentials transparently, preventing prompt injection attacks.
• Zero-knowledge architecture with AES-GCM-256 encryption ensures no access to stored secrets.

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Funding

Total Funding

$18.9M

Meets

Industry Average

Funded Over

2 Rounds

Notable Investors:

Y Combinator

Notable Investors:

Y Combinator

$16,000,000

Series A

Jun 2025

Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.

Series A Funding Comparison

Meet Average

Industry standards

Ind Avg. $15M

$3.7M

$5M

$8.2M

$15M

$16M

$30M

View all funding stages