Insights

Strong Market Presence Sizmek operates in over 70 countries with a significant workforce of up to 5000 employees, demonstrating extensive global reach and capacity to serve multinational clients, making it an attractive partner for brands seeking comprehensive advertising solutions worldwide.

Strategic Acquisitions The company's recent acquisitions, including Rocket Fuel and integrations with Amazon, position Sizmek as a technology-driven player with advanced ad targeting and measurement capabilities, offering opportunities to upsell integrated advertising analytics and automation solutions.

Growth and Innovation With recent launches of AI-embedded DSP and continuous platform enhancements, Sizmek showcases a commitment to innovation, opening avenues to offer advanced AI-driven marketing tools and to collaborate with clients invested in cutting-edge advertising technology.

Collaborations & Partnerships Partnerships with high-profile media companies like Viacom18 and relationships with giants such as Walmart and Amazon suggest a robust network of enterprise clients, creating potential sales channels for enhanced measurement, creative solutions, and data-driven ad services.

Revenue Range & Market Position Operating with an estimated revenue between 100 million and 1 billion dollars and competing with companies like Criteo and Zeta Global, Sizmek presents a substantial market opportunity for agencies and brands seeking full-stack, scalable advertising technology solutions to optimize marketing investments.

Similar companies to Sizmek

Sizmek Tech Stack

Sizmek uses 8 technology products and services including Docker, Jenkins, Couchbase, and more. Explore Sizmek's tech stack below.

Docker
Containerization
Jenkins
Continuous Integration
Couchbase
Database
OpenTSDB
Database
Nagios
IT Infrastructure & Operations Management
AngularJS
Javascript Frameworks
Marketo
Marketing Automation
C++
Programming Languages

Media & News

Sizmek's Email Address Formats

Sizmek uses at least 1 format(s):

Sizmek Email Formats	Example	Percentage
First.Last@sizmek.com	John.Doe@sizmek.com	95%
First.Middle@sizmek.com	John.Michael@sizmek.com	3%
FLast@sizmek.com	JDoe@sizmek.com	1%
FirstLast@sizmek.com	JohnDoe@sizmek.com	1%

Frequently Asked Questions

Where is Sizmek's headquarters located?

Sizmek's main headquarters is located at 401 Park Ave S, 5th Floor, New York, NY 10016, US. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Sizmek's phone number?

You can contact Sizmek's main corporate office by phone at

+1-646-202-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sizmek's stock symbol?

Sizmek is a publicly traded company; the company's stock symbol is SZMK.

What is Sizmek's official website and social media links?

Sizmek's official website is sizmek.com and has social profiles on LinkedIn Crunchbase.

What is Sizmek's SIC code NAICS code?

Sizmek's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Sizmek have currently?

As of October 2025, Sizmek has approximately 1K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Operational Officer: D. F.Vice President Of Accounts And Revenue Ops: J. F.Head Of Strategy & Business Development Sea: S. T.. Explore Sizmek's employee directory with LeadIQ.

What industry does Sizmek belong to?

Sizmek operates in the Advertising Services industry.

What technology does Sizmek use?

Sizmek's tech stack includes DockerJenkinsCouchbaseOpenTSDBNagiosAngularJSMarketoC++.

What is Sizmek's email format?

Sizmek's email format typically follows the pattern of First.Last@sizmek.com. Find more Sizmek email formats with LeadIQ.

When was Sizmek founded?

Sizmek was founded in 1999.

Sizmek

Advertising ServicesUnited States1001-5000 Employees

Sizmek by Amazon provides advertisers and agencies with solutions to create, distribute, measure, and optimize their messaging.  These solutions include ad serving, creative authoring, analytics, and dynamic creative optimization solutions. Sizmek by Amazon helps advertisers to get the most out of their campaigns.

 

Sizmek by Amazon brings together the technology, intelligence, creative solutions, and strategic service for you to create inspiring, seamless advertising that optimizes your marketing budgets and cultivates deeper relationships with your customers around the world.  Sizmek operates its platform in more than 70 countries, with local offices in many countries providing award-winning service throughout the Americas, EMEA, and APAC.