None
| Website | http://callspark.com |
| Revenue | $1 million |
| Employees | 1 (1 on RocketReach) |
| Founded | 2009 |
| Address | 555 Post Street, San Francisco, California 94102, US |
| Phone | +1 415-742-8650 |
| Technologies | |
| Industry | Photography Studio, iOS, Consumer Services, Mobile, Platforms, Software, Telecommunications, Hardware |
| Keywords | Cloud Calling, Phone System For Business, Virtual Phone System, Business Communication, Business Phone Service, Customer Communication, Modern Phone System, Call Center Software, Remote Work Tools, Call Management, Unified Communications, Team Communication, Collaboration Tools, Call Routing, Voip, Communication Platform, Auto Attendant, Virtual Receptionist |
| SIC | SIC Code 72 Companies, SIC Code 722 Companies |
| NAICS | NAICS Code 54 Companies, NAICS Code 5419 Companies, NAICS Code 541 Companies, NAICS Code 541921 Companies, NAICS Code 54192 Companies |
Looking for a particular Callspark employee's phone or email?
Callspark Questions
The Callspark annual revenue was $1 million in 2026.
1 people are employed at Callspark.
Callspark is based in San Francisco, California.
The NAICS codes for Callspark are [54, 5419, 541, 541921, 54192].
The SIC codes for Callspark are [72, 722].
G2Crowd Trusted
300K+
Plugin Users
