We use the best indexing techniques combined with advanced data science to monitor the market share of over 15,000 technology products, including Email Communications Technologies. By scanning billions of public documents, we are able to collect deep insights on every company, with over 100 data fields per company at an average. In the Email Communications Technologies category, Postini has a market share of about 0.1%. Other major and competing products in this category include:

Postini was an e-mail, Web security, and archiving service owned by Google. It provided cloud computing services for filtering e-mail spam and malware (before it was delivered to a client's mail server), offered optional e-mail archiving, and protected client networks from web-borne malware.

Top Industries that use Postini

Top Industries that use Postini

Looking at Postini customers by industry, we find that Information Technology and Services (8%) is the largest segment.

Top Countries that use Postini

Top Countries that use Postini

57% of Postini customers are in United States, 7% are in Germany and 5% are in United Kingdom.

Distribution of companies that use Postini based on company size (Employees)

Distribution of companies that use Postini based on company size (Employees)

Of all the customers that are using Postini, a majority (51%) are small (<50 employees), 21% are large (>1000 employees) and 29% are medium-sized.

Distribution of companies that use Postini based on company size (Revenue)

Distribution of companies that use Postini based on company size (Revenue)

Of all the customers that are using Postini, a majority (62%) are small (<$50M), 10% are large (>$1000M) and 14% are medium-sized.