Glean
Large (~1,475)
Mistral AI
Small (~100)
Best For
Glean
Best for: AI engineers who want to work on enterprise search with ex-Google leadership and don't mind below-market base pay offset by strong equity upside
Mistral AI
Best for: Researchers who want to build open-weight models at a fast-moving European AI lab
Ratings
GleanMistral AI
4.2
4.0
Overall
3.8
3.6
Work-Life Balance
4.3
4.2
Culture & Values
4.2
4.0
Comp & Benefits
4.0
3.8
Senior Mgmt
4.0
3.5
Career Opps
👍 84% Recommend
👤 88% CEO Approval (Arvind Jain)
👍 80% Recommend
👤 85% CEO Approval (Arthur Mensch)
Culture Values
Glean only
🌱 Learning & Growth🎯 Direct Product Impact🪟 Transparent
Mistral AI only
🤝 Flat Hierarchy🧩 Wears Many Hats🔓 Open Source
Shared
⚙️ Engineering-Driven🚀 Ship Fast & Iterate
Pros & Cons
Glean
- World-class AI talent — learn from ex-Google leadership on cutting-edge enterprise search
- Transparent collaborative culture with strong career growth
- Below-market compensation — comp rated only 3.6/5
- Sales org has high churn and toxicity problems in EMEA and US
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
Glean
Top-tier AI engineering talent and explosive growth, but comp lags peers and the sales org has churn problems — the engineering side is the real draw.
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
Glean — 180 jobs
💼 Sales / GTM
62
💻 Engineering
38
📋 Product
15
👤 HR / People
7
⚙️ Operations
6
🎨 Design
5
📣 Marketing
5
🧠 ML / AI
5
📊 Data
1
💰 Finance
1
Mistral AI — 150 jobs
💻 Engineering
51
💼 Sales / GTM
14
🧠 ML / AI
13
⚖️ Legal
11
📋 Product
8
👤 HR / People
7
📣 Marketing
6
⚙️ Operations
4
💰 Finance
3
📊 Data
2
🎨 Design
2
Summary
Glean 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. Glean also emphasizes Learning & Growth, Direct Product Impact, Transparent. Mistral AI also emphasizes Flat Hierarchy, Wears Many Hats, Open Source.
On the hiring front, Glean has 180 open roles and Mistral AI has 150 open roles.