Sera4 Ltd. is a leading supplier of keyless physical access control for critical infrastructure. It provides cyber-resilient site access automation and identification at scale, solving real challenges in operations while reducing significant asset losses. Sera4 solutions currently secure customers throughout the Americas and in Africa. Sera4 is headquartered in Waterloo, Ontario.
| Website | http://www.sera4.com |
| Revenue | $6 million |
| Employees | View employees |
| Address | 100-630 Weber St N, Waterloo, Ontario N2V 2N2, CA |
| Phone | +1 226-312-2030 |
| Industry | Building Materials, Manufacturing |
| Competitors | Honeywell, STANLEY Security, ASSA ABLOY Group, Allegion, SALTO Systems, The Master Lock Company, Schlage Locks, Yalelo Zambia, Mul-T-Lock, Kwikset +33 more (view full list) |
| SIC | SIC Code 342 Companies, SIC Code 34 Companies |
| NAICS | NAICS Code 33 Companies, NAICS Code 332 Companies |
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Sera4 Questions
The Sera4 annual revenue was $6 million in 2026.
Sera4 is based in Waterloo, Ontario.
The NAICS codes for Sera4 are [33, 332].
The SIC codes for Sera4 are [342, 34].
