Modal
Small (~110)
Synthesia
Mid (~660)
Best For
Modal
Best for: Systems engineers who want to build developer-loved cloud infrastructure with elite teammates
Synthesia
Best for: Engineers who want to build cutting-edge generative AI video at a fast-scaling London unicorn with a genuinely low-ego culture
Ratings
ModalSynthesia
4.0
4.4
Overall
3.8
4.2
Work-Life Balance
4.2
4.5
Culture & Values
3.8
4.4
Comp & Benefits
4.0
4.2
Senior Mgmt
3.5
4.2
Career Opps
👍 82% Recommend
👤 88% CEO Approval (Erik Bernhardsson)
👍 88% Recommend
👤 92% CEO Approval (Victor Riparbelli)
Culture Values
Modal only
🎧 Deep Work / Low Meetings🔓 Open Source
Synthesia only
🌱 Learning & Growth🤝 Flat Hierarchy
Shared
⚙️ Engineering-Driven🚀 Ship Fast & Iterate🎯 Direct Product Impact🧩 Wears Many Hats
Pros & Cons
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
Synthesia
- Low-ego supportive culture with genuine trust and ownership
- Fast-paced growth with real opportunity to develop and lead
- R&D and Product teams feel intense pressure and WLB suffers
- Promotions rare internally — new roles favor external hires
Bottom Line
Modal
Choose Modal if you want world-class engineering peers and 50x revenue growth — but expect early-stage startup dynamics.
Synthesia
High-growth AI company with strong culture ratings and real employee trust, though R&D teams feel the pace and promotions skew toward external hires.
Open Roles
Modal — 27 jobs
💻 Engineering
12
👤 HR / People
3
💼 Sales / GTM
3
📣 Marketing
2
🧠 ML / AI
2
💰 Finance
1
⚙️ Operations
1
Synthesia — 71 jobs
💼 Sales / GTM
25
🎨 Design
9
💻 Engineering
9
🧠 ML / AI
5
📣 Marketing
3
🎧 Support
3
📊 Data
2
👤 HR / People
1
⚖️ Legal
1
⚙️ Operations
1
📋 Product
1
Summary
Modal scores 4.0/5.0 on Glassdoor with a 3.8 work-life balance rating. Synthesia scores 4.4/5.0 overall with a 4.2 WLB. That’s a 0.4-point gap on overall satisfaction.
Both companies share these culture values: Engineering-Driven, Ship Fast & Iterate, Direct Product Impact, Wears Many Hats. Modal also emphasizes Deep Work / Low Meetings, Open Source. Synthesia also emphasizes Learning & Growth, Flat Hierarchy.
On the hiring front, Modal has 27 open roles and Synthesia has 71 open roles.