Labelbox
Medium (~350)
Modal
Small (~110)
Best For
Labelbox
Best for: ML infrastructure engineers building data labeling and training platforms for frontier AI labs and enterprises
Modal
Best for: Systems engineers who want to build developer-loved cloud infrastructure with elite teammates
Ratings
LabelboxModal
3.8
4.0
Overall
3.6
3.8
Work-Life Balance
3.8
4.2
Culture & Values
3.6
3.8
Comp & Benefits
3.5
4.0
Senior Mgmt
3.6
3.5
Career Opps
👍 72% Recommend
👤 78% CEO Approval (Manu Sharma)
👍 82% Recommend
👤 88% CEO Approval (Erik Bernhardsson)
Culture Values
Labelbox only
💎 Strong Comp & Equity🌈 Diverse & Inclusive
Modal only
🎧 Deep Work / Low Meetings🔓 Open Source🎯 Direct Product Impact🧩 Wears Many Hats
Shared
⚙️ Engineering-Driven🚀 Ship Fast & Iterate
Pros & Cons
Labelbox
- Competitive compensation and equity
- Working with top AI labs as customers
- Rapid growth creates organizational churn
- Some teams move faster than others
Modal
- World-class engineering team — includes creators of Luigi, Seaborn, and olympiad medalists
- High-impact product with 50x revenue growth — developers widely praise the platform
- Early-stage startup dynamics — roles shift quickly, requires high self-direction
- Limited HR infrastructure — benefits and career ladders still being developed
Bottom Line
Labelbox
Choose Labelbox if you want to work on the data side of AI — labeling, evaluation, and training infrastructure used by frontier AI teams — with moderate SF-based intensity.
Modal
Choose Modal if you want world-class engineering peers and 50x revenue growth — but expect early-stage startup dynamics.
Open Roles
Labelbox — 9 jobs
💻 Engineering
3
🧠 ML / AI
3
📊 Data
1
Modal — 28 jobs
💻 Engineering
14
📣 Marketing
3
💼 Sales / GTM
3
🧠 ML / AI
2
⚙️ Operations
2
💰 Finance
1
Summary
Labelbox scores 3.8/5.0 on Glassdoor with a 3.6 work-life balance rating. Modal scores 4.0/5.0 overall with a 3.8 WLB. That’s a 0.2-point gap on overall satisfaction.
Both companies share these culture values: Engineering-Driven, Ship Fast & Iterate. Labelbox also emphasizes Strong Comp & Equity, Diverse & Inclusive. Modal also emphasizes Deep Work / Low Meetings, Open Source, Direct Product Impact, Wears Many Hats.
On the hiring front, Labelbox has 9 open roles and Modal has 28 open roles.