CALLUPPER — Callback Widget for Website with Lead Generation System. Increase lead generation, conversion rate and profit with special tools for analyzing your website visitors and by interacting with them. Achieve your goals with right tools. CallUpper will always give you more than you expect. With it you will get an efficient system automating lead generation.
| Website | https://callupper.com/ |
| Revenue | $4 million |
| Employees | 1 (0 on RocketReach) |
| Founded | 2018 |
| Phone | +7 978 003-89-27 |
| Technologies |
JavaScript
,
HTML
,
Twitter
+26 more
(view full list)
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| Industry | Technology, Information and Internet, Investment Banking, Finance |
| Competitors | Google, RingCentral, Dialpad, Zoom Video Communications, Vonage, 8x8, Nextiva, Phone.com, Grasshopper, AIRCALL INTERNATIONAL LIMITED +38 more (view full list) |
| SIC | SIC Code 673 Companies, SIC Code 67 Companies |
| NAICS | NAICS Code 52399 Companies, NAICS Code 5239 Companies, NAICS Code 523 Companies, NAICS Code 523991 Companies, NAICS Code 52 Companies |
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CallUpper Questions
The CallUpper annual revenue was $4 million in 2026.
The NAICS codes for CallUpper are [52399, 5239, 523, 523991, 52].
The SIC codes for CallUpper are [673, 67].
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