Mistral AI
Small (~100)
PostHog
Small (~170)
Best For
Mistral AI
Best for: Researchers who want to build open-weight models at a fast-moving European AI lab
PostHog
Best for: Professionals interested in PostHog
Ratings
Mistral AIPostHog
4.0
4.3
Overall
3.6
4.5
Work-Life Balance
4.2
4.4
Culture & Values
4.0
4.3
Comp & Benefits
3.8
4.1
Senior Mgmt
3.5
4.1
Career Opps
👍 80% Recommend
👤 85% CEO Approval (Arthur Mensch)
👍 86% Recommend
👤 90% CEO Approval (CEO)
Culture Values
Mistral AI only
🚀 Ship Fast & Iterate⚙️ Engineering-Driven
PostHog only
🪟 Transparent📡 Async-First🌐 Remote-Friendly
Shared
🤝 Flat Hierarchy🧩 Wears Many Hats🔓 Open Source
Pros & Cons
Mistral AI
- Small team punching way above weight — Mixtral, Mistral Large
- European AI champion with strong research DNA
- Very early-stage — processes are minimal
- Paris-centric with limited remote options
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
Mistral AI
Choose Mistral if you want small-team impact at Europe's top AI lab — but expect minimal process and Paris-first culture.
PostHog
PostHog — check Glassdoor for detailed reviews.
Open Roles
Mistral AI — 140 jobs
💻 Engineering
47
🧠 ML / AI
17
💼 Sales / GTM
14
⚖️ Legal
10
👤 HR / People
8
📋 Product
6
💰 Finance
4
📣 Marketing
4
⚙️ Operations
3
📊 Data
1
PostHog — 15 jobs
💻 Engineering
7
💼 Sales / GTM
3
🧠 ML / AI
1
📋 Product
1