![]() SpotX SpotX (formerly SpotXchange) is a provider of a video advertising platform operated by Magnite. | ![]() Semrush Semrush (also known as Semrush Holdings) is a technology company that operates a SaaS platform for online visibility management and content marketing. | ![]() Videology Empowers marketers and media companies to make smarter advertising decisions to fully harness the value of their audience across screens. | ||
Founding Date | Founding Date 2007 | Founding Date 2008 | Founding Date N/A | Founding Date 2007 |
Type | Type Subsidiary | Type Public | Type Subsidiary | Type Subsidiary |
Tags | ||||
Locations | Locations Broomfield, US HQ Sydney, AU Chuo City, JP Singapore, SG Belfast, GB London, GB New York, US see more | Locations New York, US HQ Sydney, AU Toronto, CA Shanghai, CN Paris, FR Shibuya Ku, JP Singapore, SG see more | ||
Employees | Employees 554% decrease | Employees 4895% increase | Employees 14010% decrease | Employees 32 |
Funding | ||||
Total funding raised | Total funding raised $ 12m | Total funding raised $ 40m | Total funding raised $ 40m | Total funding raised $ 201m |

Semrush (also known as Semrush Holdings) is a technology company that operates a SaaS platform for online visibility management and content marketing.
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Undertone (also known as Intercept Interactive) is a digital advertising company.
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Empowers marketers and media companies to make smarter advertising decisions to fully harness the value of their audience across screens.
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