Glean
Large (~1,475)
Pylon
Small (~70)
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
Pylon
Best for: Early-career engineers who want YC-style startup intensity and direct product ownership at a small, fast-moving team
Ratings
GleanPylon
4.2
3.0
Overall
3.8
4.0
Work-Life Balance
4.3
3.1
Culture & Values
4.2
3.0
Comp & Benefits
4.0
2.8
Senior Mgmt
4.0
2.8
Career Opps
👍 84% Recommend
👤 88% CEO Approval (Arvind Jain)
👍 60% Recommend
👤 63% CEO Approval (Marty Kausas)
Culture Values
Glean only
🌱 Learning & Growth🪟 Transparent
Pylon only
🤝 Flat Hierarchy🧩 Wears Many Hats
Shared
⚙️ Engineering-Driven🎯 Direct Product Impact🚀 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
Pylon
- YC + a16z backed with strong product-market fit in B2B customer support
- Small team with outsized ownership — every engineer directly shapes the product
- Polarized reviews — aggressive culture reported by some employees
- Very early-stage with minimal processes — only 4 Glassdoor reviews
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.
Pylon
Small YC + a16z-backed team with strong product-market fit in B2B support — but polarized Glassdoor reviews flag an aggressive culture and minimal processes.
Open Roles
Glean — 196 jobs
💼 Sales / GTM
68
💻 Engineering
42
📋 Product
16
📣 Marketing
10
👤 HR / People
8
🧠 ML / AI
6
🎨 Design
5
📊 Data
3
⚙️ Operations
3
Pylon — 30 jobs
💼 Sales / GTM
12
💻 Engineering
10
🎨 Design
3
📣 Marketing
2
👤 HR / People
1
Summary
Glean scores 4.2/5.0 on Glassdoor with a 3.8 work-life balance rating. Pylon scores 3.0/5.0 overall with a 4.0 WLB. That’s a 1.2-point gap on overall satisfaction.
Both companies share these culture values: Engineering-Driven, Direct Product Impact, Ship Fast & Iterate. Glean also emphasizes Learning & Growth, Transparent. Pylon also emphasizes Flat Hierarchy, Wears Many Hats.
On the hiring front, Glean has 196 open roles and Pylon has 30 open roles.