Harvey
Medium (~350)
Sierra
Large (~500)
Best For
Harvey
Best for: Engineers who want to transform legal work with AI at a well-funded unicorn with exceptional comp
Sierra
Best for: Builders who want to work with proven Salesforce and Google leadership on enterprise AI agents
Ratings
HarveySierra
3.9
4.0
Overall
3.4
3.5
Work-Life Balance
4.0
4.1
Culture & Values
3.9
4.0
Comp & Benefits
3.7
3.8
Senior Mgmt
3.7
3.8
Career Opps
👍 78% Recommend
👤 82% CEO Approval (Winston Weinberg)
👍 80% Recommend
👤 84% CEO Approval (Bret Taylor)
Culture Values
Harvey only
🎯 Direct Product Impact
Sierra only
No unique values
Shared
⚙️ Engineering-Driven🚀 Ship Fast & Iterate💎 Strong Comp & Equity🌱 Learning & Growth
Pros & Cons
Harvey
- Exceptional comp and equity packages
- Smart, driven colleagues who support each other
- Intense pace with long hours
- Growing pains and internal politics
Sierra
- Elite founders with proven track records
- Strong equity at $10B valuation
- In-person-first culture
- Competitive intensity may not suit everyone
Bottom Line
Harvey
Choose Harvey if you want exceptional equity, smart colleagues, and the chance to reshape the legal industry with AI — but expect relentless pace, long hours, and growing-company politics.
Sierra
Choose Sierra if you want elite founders (Bret Taylor, Clay Bavor) and strong equity at a $10B enterprise AI company — but it's in-person-first and the competitive intensity won't suit everyone.
Open Roles
Harvey — 230 jobs
💻 Engineering
79
💼 Sales / GTM
47
⚙️ Operations
21
📋 Product
18
⚖️ Legal
17
📣 Marketing
13
🎨 Design
10
👤 HR / People
9
📊 Data
2
Sierra — 134 jobs
💻 Engineering
42
💼 Sales / GTM
27
📋 Product
15
👤 HR / People
7
🎨 Design
5
⚖️ Legal
5
📣 Marketing
5
⚙️ Operations
5
📊 Data
2
💰 Finance
1
Summary
Harvey scores 3.9/5.0 on Glassdoor with a 3.4 work-life balance rating. Sierra scores 4.0/5.0 overall with a 3.5 WLB. That’s a 0.1-point gap on overall satisfaction.
Both companies share these culture values: Engineering-Driven, Ship Fast & Iterate, Strong Comp & Equity, Learning & Growth. Harvey also emphasizes Direct Product Impact.
On the hiring front, Harvey has 230 open roles and Sierra has 134 open roles.