Pylon
Small (~70)
Together AI
Small (~150)
Best For
Pylon
Best for: Professionals interested in Pylon
Together AI
Best for: Open-source AI infrastructure builders who want research-level impact at a startup
Ratings
PylonTogether AI
3.0
4.1
Overall
4.0
3.8
Work-Life Balance
3.1
4.3
Culture & Values
3.0
4.0
Comp & Benefits
2.8
4.0
Senior Mgmt
2.8
3.8
Career Opps
👍 60% Recommend
👤 63% CEO Approval (CEO)
👍 82% Recommend
👤 85% CEO Approval (Vipul Ved Prakash)
Culture Values
Pylon only
🚀 Ship Fast & Iterate🎯 Direct Product Impact
Together AI only
🔓 Open Source🌱 Learning & Growth
Shared
⚙️ Engineering-Driven🤝 Flat Hierarchy🧩 Wears Many Hats
Pros & Cons
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
Together AI
- Open-source AI infrastructure — real mission alignment, not just marketing
- Small team with outsized research output; your work has direct impact
- Early-stage means wearing many hats constantly — not for specialists
- Limited career ladder; growth paths are still being defined
Bottom Line
Pylon
Pylon — check Glassdoor for detailed reviews.
Together AI
Choose Together AI if you want real open-source mission with outsized research output — but expect to wear many hats.
Open Roles
Pylon — 29 jobs
💼 Sales / GTM
12
💻 Engineering
9
🎨 Design
2
📣 Marketing
2
💰 Finance
1
📋 Product
1
Together AI — 48 jobs
💻 Engineering
21
🧠 ML / AI
8
📊 Data
2
📣 Marketing
2
📋 Product
2
💼 Sales / GTM
2
🎨 Design
1
💰 Finance
1
👤 HR / People
1
⚖️ Legal
1