Brex
Large (~1,600)
PostHog
Small (~170)
Best For
Brex
Best for: Engineers who want to build AI-powered fintech at massive scale with smart colleagues
PostHog
Best for: Professionals interested in PostHog
Ratings
BrexPostHog
4.0
4.3
Overall
3.9
4.5
Work-Life Balance
3.8
4.4
Culture & Values
4.0
4.3
Comp & Benefits
3.5
4.1
Senior Mgmt
3.6
4.1
Career Opps
👍 77% Recommend
👤 71% CEO Approval (Pedro Franceschi)
👍 86% Recommend
👤 90% CEO Approval (CEO)
Culture Values
Brex only
🚀 Ship Fast & Iterate⚙️ Engineering-Driven🎯 Direct Product Impact🌱 Learning & Growth
PostHog only
🔓 Open Source📡 Async-First🤝 Flat Hierarchy🧩 Wears Many Hats
Shared
🪟 Transparent🌐 Remote-Friendly
Pros & Cons
Brex
- Innovation-driven culture with incredibly smart, passionate, and supportive colleagues
- Remote-first with strong benefits — time off actively encouraged with flexible scheduling
- Culture of overworking — many departments understaffed relative to workload expectations
- Multiple rounds of layoffs in recent years have created uncertainty and morale challenges
PostHog
- Extreme transparency — public handbook, open-source everything, radical autonomy
- Generous compensation with competitive pay, equity, and home office budget
- Small team means limited career progression paths
- Top-down decision-making can sometimes override team input
Bottom Line
Brex
Choose Brex if you want to build AI-powered fintech at massive scale with smart colleagues — but expect intense workloads and some organizational instability from recent layoffs.
PostHog
PostHog — check Glassdoor for detailed reviews.
Open Roles
Brex — 253 jobs
💼 Sales / GTM
78
💻 Engineering
53
📋 Product
20
👤 HR / People
16
🎨 Design
15
📣 Marketing
15
📊 Data
10
💰 Finance
10
⚖️ Legal
6
⚙️ Operations
5
PostHog — 17 jobs
💻 Engineering
9
💼 Sales / GTM
3
🧠 ML / AI
1
📋 Product
1