Datadog
Large (~6,000)
Mistral AI
Small (~100)
Best For
Datadog
Best for: Engineers who want strong comp and interesting scale challenges in cloud observability
Mistral AI
Best for: Researchers who want to build open-weight models at a fast-moving European AI lab
Ratings
DatadogMistral AI
4.2
4.0
Overall
3.8
3.6
Work-Life Balance
4.3
4.2
Culture & Values
4.4
4.0
Comp & Benefits
3.8
3.8
Senior Mgmt
4.0
3.5
Career Opps
👍 80% Recommend
👤 87% CEO Approval (Olivier Pomel)
👍 80% Recommend
👤 85% CEO Approval (Arthur Mensch)
Culture Values
Datadog only
🌱 Learning & Growth🎯 Direct Product Impact💎 Strong Comp & Equity
Mistral AI only
🤝 Flat Hierarchy🧩 Wears Many Hats🔓 Open Source
Shared
⚙️ Engineering-Driven🚀 Ship Fast & Iterate
Pros & Cons
Datadog
- Excellent compensation and equity — stock has been a genuine wealth builder for early employees
- Strong engineering culture with smart coworkers and interesting technical challenges at scale
- Fast pace can lead to long hours and pressure to deliver, work-life balance varies by team
- Rapid growth has led to organizational growing pains and bureaucracy creeping in
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
Bottom Line
Datadog
Choose Datadog if you want strong comp, interesting scale challenges in observability, and a fast-paced engineering culture — but expect long hours and growing bureaucracy.
Mistral AI
Choose Mistral if you want small-team impact at Europe's top AI lab — but expect minimal process and Paris-first culture.
Open Roles
Datadog — 451 jobs
💼 Sales / GTM
217
💻 Engineering
118
📋 Product
28
📣 Marketing
15
👤 HR / People
8
🧠 ML / AI
8
🎨 Design
7
⚙️ Operations
6
⚖️ Legal
3
📊 Data
1
💰 Finance
1
Mistral AI — 143 jobs
💻 Engineering
50
💼 Sales / GTM
17
🧠 ML / AI
12
⚖️ Legal
8
👤 HR / People
7
📋 Product
7
📣 Marketing
4
⚙️ Operations
4
💰 Finance
3
📊 Data
2
Summary
Datadog scores 4.2/5.0 on Glassdoor with a 3.8 work-life balance rating. Mistral AI scores 4.0/5.0 overall with a 3.6 WLB. That’s a 0.2-point gap on overall satisfaction.
Both companies share these culture values: Engineering-Driven, Ship Fast & Iterate. Datadog also emphasizes Learning & Growth, Direct Product Impact, Strong Comp & Equity. Mistral AI also emphasizes Flat Hierarchy, Wears Many Hats, Open Source.
On the hiring front, Datadog has 451 open roles and Mistral AI has 143 open roles.