Overview
News
Technologies
Salaries
Products
People
Growth
Jobs
Financials
Overview
depthfirst is an applied artificial intelligence security lab headquartered in San Francisco, California, and founded in 2024 by technical leaders from DeepMind, Databricks, and Faire. The company trains security specific models that read code, business logic, and infrastructure to find exploitable vulnerabilities and propose fixes, rather than emitting the false positives typical of static scanners. It released dfs-mini1 for smart contract auditing and works with Fortune 500 companies and software firms including Supabase, ClickUp, and Moveworks.
News
Introducing dfs-large1: A New Frontier for Cybersecurity depthfirst
dfs-large1 is our most capable model to date, designed for vulnerability discovery and validation across large enterprise repositories. Built on GLM 5.2, it was post-trained inside depthfirst
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Report
Report
depthfirst Launches Dependency Firewall to Block Malicious Packages Before They're Installed
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Report
NGINX Rift
An 18 year old memory corruption flaw in NGINX Plus and NGINX Open Source lets an unauthenticated attacker crash worker processes or execute remote code with crafted HTTP requests.
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Report
NGINX Rift: Achieving NGINX Remote Code Execution via an 18-Year-Old Vulnerability depthfirst
We used the depthfirst system to analyze the NGINX source code, and it autonomously discovered 4 remote memory corruption issues, including a critical heap buffer overflow introduced in 2008. We further investigated the exploitability of the issues, and d
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Technologies
Tech DNA
Python
JavaScript
TypeScript
Next.js
React.js
PyTorch
PostgreSQL
Redis
AWS
Azure
GCP
LLM
AI/ML
Python
AI Agents
Databricks
AWS
PostgreSQL
LLM
PyTorch
Reinforcement Learning
Azure
CI/CD
GCP
Git
Redis
Frontend
JavaScript
TypeScript
Next.js
React.js
Redux
Tailwind CSS
Zustand
Other
State Management
Stack modernity
84/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Databricks
9 jobs
Required
AI Agents
9 jobs
Required
Python
6 jobs
Required
AWS
2 jobs
Required
JavaScript
2 jobs
Required
TypeScript
2 jobs
Required
PostgreSQL
2 jobs
Required
Next.js
2 jobs
Required
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
22%
AWS
18%
JavaScript
17%
CI/CD
17%
TypeScript
15%
GCP
14%
Share of companies in the same industry that use each technology.
Stack changes
Redis
Aug 2026
Reinforcement Learning
Aug 2026
PyTorch
Aug 2026
Zustand
Aug 2026
TypeScript
Aug 2026
Tailwind CSS
Aug 2026
State Management
Aug 2026
Redux
Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Clera
Weekday
Devsinc
Kaseya
Jobgether
Qualcomm
Growth
Hiring Momentum
38/100
Slowing
Open positions
9
0 opened / 0 closed in 30 days
ATS activity
Every ~3 days
08/30/2026
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Executive
33% ▲
Product
33% ▼
Marketing
33% ▲
Activity Timeline
Added Redis to stack
Aug 2026
Added Reinforcement Learning to stack
Aug 2026
Added PyTorch to stack
Aug 2026
Added Zustand to stack
Aug 2026
Added TypeScript to stack
Aug 2026
Added Tailwind CSS to stack
Aug 2026
Added State Management to stack
Aug 2026
Added Redux to stack
Aug 2026
Added React.js to stack
Aug 2026
Added PostgreSQL to stack
Aug 2026
Added Next.js to stack
Aug 2026
Added JavaScript to stack
Aug 2026
Jobs
≈ $156k – $244k per year (Estimated) • In office • Full-Time • 5+ years exp • San Francisco
Python
Databricks
AI/ML
AI Agents
LLM
DevOps
AWS
Azure
CI/CD
GCP
Git
Apply
≈ $162k – $319k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • San Francisco
Databricks
AI/ML
AI Agents
Apply
≈ $149k – $298k per year (Estimated) • In office • Full-Time • San Francisco
Databricks
AI/ML
AI Agents
Apply
≈ $127k – $238k per year (Estimated) • In office • Full-Time • 3+ years exp • San Francisco
Python
Databricks
AI/ML
AI Agents
Apply
≈ $103k – $231k per year (Estimated) • In office • Full-Time • 3+ years exp • San Francisco
Python
Databricks
AI/ML
AI Agents
Apply
≈ $127k – $238k per year (Estimated) • In office • Full-Time • 3+ years exp • San Francisco
JavaScript
TypeScript
Databricks
PostgreSQL
AI/ML
AI Agents
Frontend
Next.js
React.js
Redux
Tailwind CSS
Zustand
Mobile
State Management
Apply
≈ $103k – $231k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • San Francisco
Python
Databricks
AI/ML
AI Agents
Apply
≈ $157k – $294k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • San Francisco
Python
Databricks
AI/ML
AI Agents
PyTorch
Reinforcement Learning
Apply
≈ $130k – $259k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • San Francisco
Python
TypeScript
JavaScript
Databricks
PostgreSQL
Redis
AI/ML
AI Agents
Frontend
Next.js
React.js
DevOps
AWS
Apply