Lambda
Mid (~500)
Together AI
Small (~150)
Best For
Lambda
Best for: Professionals interested in Lambda
Together AI
Best for: Open-source AI infrastructure builders who want research-level impact at a startup
Ratings
LambdaTogether AI
3.6
4.1
Overall
3.7
3.8
Work-Life Balance
3.7
4.3
Culture & Values
3.6
4.0
Comp & Benefits
3.4
4.0
Senior Mgmt
3.4
3.8
Career Opps
👍 72% Recommend
👤 76% CEO Approval (CEO)
👍 82% Recommend
👤 85% CEO Approval (Vipul Ved Prakash)
Culture Values
Lambda only
🚀 Ship Fast & Iterate💎 Strong Comp & Equity🎯 Direct Product Impact
Together AI only
🔓 Open Source🌱 Learning & Growth🤝 Flat Hierarchy🧩 Wears Many Hats
Shared
⚙️ Engineering-Driven
Pros & Cons
Lambda
- Building the GPU cloud that powers the world’s top AI labs — genuinely impactful infrastructure
- Smart engineering team with strong technical culture and good WLB on most teams
- Management style described as top-down; strategy clarity could be better
- Internal politics and coordination overhead slow things down for some teams
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
Lambda
Lambda — 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
Lambda — 32 jobs
💻 Engineering
14
💰 Finance
6
📋 Product
4
👤 HR / People
2
⚖️ Legal
1
Together AI — 49 jobs
💻 Engineering
19
🧠 ML / AI
9
📊 Data
4
📋 Product
3
🎧 Support
3
📣 Marketing
2
💼 Sales / GTM
2
🎨 Design
1
⚖️ Legal
1
⚙️ Operations
1
Summary
Lambda scores 3.6/5.0 on Glassdoor with a 3.7 work-life balance rating. Together AI scores 4.1/5.0 overall with a 3.8 WLB. That’s a 0.5-point gap on overall satisfaction.
Both companies share these culture values: Engineering-Driven. Lambda also emphasizes Ship Fast & Iterate, Strong Comp & Equity, Direct Product Impact. Together AI also emphasizes Open Source, Learning & Growth, Flat Hierarchy, Wears Many Hats.
On the hiring front, Lambda has 32 open roles and Together AI has 49 open roles.