Poolside
Small (~150)
Pylon
Small (~70)
Best For
Poolside
Best for: AI researchers who want frontier code generation work with genuine remote flexibility and Paris offsites
Pylon
Best for: Early-career engineers who want YC-style startup intensity and direct product ownership at a small, fast-moving team
Ratings
PoolsidePylon
3.8
3.0
Overall
3.5
3.5
Work-Life Balance
3.9
3.1
Culture & Values
3.8
3.0
Comp & Benefits
3.6
2.8
Senior Mgmt
3.6
2.8
Career Opps
👍 76% Recommend
👤 80% CEO Approval (Jason Warner)
👍 60% Recommend
👤 63% CEO Approval (Marty Kausas)
Culture Values
Poolside only
⚙️ Engineering-Driven🌐 Remote-Friendly🤝 Flat Hierarchy🌱 Learning & Growth
Pylon only
🚀 Ship Fast & Iterate🎯 Direct Product Impact
Shared
🧩 Wears Many Hats
Pros & Cons
Poolside
- Remote-first with monthly Paris gatherings
- Cutting-edge code generation research
- Early-stage with limited structure
- Comp may trail larger AI labs
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
Poolside
Choose Poolside if you want cutting-edge code AI research on a remote-first flat team (ex-GitHub CTO leadership) — but expect early-stage ambiguity and comp that trails the larger AI labs.
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
Poolside — 12 jobs
💻 Engineering
9
📊 Data
2
🧠 ML / AI
1
Pylon — 31 jobs
💼 Sales / GTM
11
💻 Engineering
10
🎨 Design
3
📣 Marketing
2
👤 HR / People
1
📋 Product
1
Summary
Poolside scores 3.8/5.0 on Glassdoor with a 3.5 work-life balance rating. Pylon scores 3.0/5.0 overall with a 3.5 WLB. That’s a 0.8-point gap on overall satisfaction.
Both companies share these culture values: Wears Many Hats. Poolside also emphasizes Engineering-Driven, Remote-Friendly, Flat Hierarchy, Learning & Growth. Pylon also emphasizes Ship Fast & Iterate, Direct Product Impact.
On the hiring front, Poolside has 12 open roles and Pylon has 31 open roles.