Mercor
Small (~200)
Navan
Large (~3,500)
Best For
Mercor
Best for: Engineers who want to build AI hiring infrastructure at a $10B rocketship with extreme ownership and MIT-founder energy
Navan
Best for: Professionals interested in Navan
Ratings
MercorNavan
3.9
4.0
Overall
3.9
3.7
Work-Life Balance
3.6
4.1
Culture & Values
4.0
4.0
Comp & Benefits
3.5
3.8
Senior Mgmt
3.7
3.8
Career Opps
👍 74% Recommend
👤 82% CEO Approval (Brendan Foody)
👍 80% Recommend
👤 84% CEO Approval (CEO)
Culture Values
Mercor only
🤝 Flat Hierarchy
Navan only
🌱 Learning & Growth🎯 Direct Product Impact
Shared
🚀 Ship Fast & Iterate⚙️ Engineering-Driven💎 Strong Comp & Equity
Pros & Cons
Mercor
- Massive impact at an AI company growing at breakneck speed
- Top-tier compensation with strong equity at $10B valuation
- Intense 9/9/6 work schedule — long hours are the norm
- Work-life balance is a real sacrifice at this stage
Navan
- Strong career growth with managers who genuinely invest in your development
- AI-driven product with real market traction and meaningful work impact
- Frequent organizational shifts require high adaptability and resilience
- Intense workload with ambitious targets — pace isn't for everyone
Bottom Line
Mercor
Choose Mercor if you want outsized impact on AI-era hiring at a tiny, fast-moving team — but the 9/9/6 schedule is real, and work-life balance is genuinely sacrificed for speed.
Navan
Navan — check Glassdoor for detailed reviews.
Open Roles
Mercor — 49 jobs
💻 Engineering
20
🧠 ML / AI
6
💼 Sales / GTM
5
👤 HR / People
3
📊 Data
2
📣 Marketing
2
📋 Product
2
🎨 Design
1
⚙️ Operations
1
Navan — 206 jobs
💼 Sales / GTM
66
💻 Engineering
34
⚙️ Operations
9
📋 Product
7
⚖️ Legal
6
💰 Finance
4
👤 HR / People
3
📣 Marketing
3
📊 Data
1
🎨 Design
1
🧠 ML / AI
1
Summary
Mercor scores 3.9/5.0 on Glassdoor with a 3.9 work-life balance rating. Navan scores 4.0/5.0 overall with a 3.7 WLB. That’s a 0.1-point gap on overall satisfaction.
Both companies share these culture values: Ship Fast & Iterate, Engineering-Driven, Strong Comp & Equity. Mercor also emphasizes Flat Hierarchy. Navan also emphasizes Learning & Growth, Direct Product Impact.
On the hiring front, Mercor has 49 open roles and Navan has 206 open roles.