![]() Stensul Stensul is a company that develops a marketing creation platform for the B2B and B2C sectors. | ![]() SparkPost SparkPost (also known as MessageBird USA, formerly known as Message Systems) is an email sending platform. | MailChimp MailChimp (also known as The Rocket Science Group) is a company that develops an email marketing platform. | |||||
Founding Date | Founding Date 2009 | Founding Date 2016 | Founding Date 1997 | Founding Date 2017 | Founding Date 2004 | Founding Date 2010 | Founding Date 2001 |
Type | Type Subsidiary | Type Private | Type Subsidiary | Type Private | Type Subsidiary | Type Subsidiary | Type Subsidiary |
Tags | |||||||
Locations | Locations Denver, US HQ | Locations New York, US HQ | Locations Columbia, US HQ | Locations Nashville, US HQ Indianapolis, US Los Angeles, US New York, US Pittsburgh, US San Francisco, US | Locations Nashville, US HQ Sydney, AU London, GB Indianapolis, US San Francisco, US | Locations San Antonio, US HQ San Francisco, US | Locations Atlanta, US HQ New York, US Oakland, US |
Employees | Employees 40 | Employees 1521% increase | Employees 363% decrease | Employees 1,362 | Employees 1332% increase | Employees 209 | Employees 1,200 |
Operating ⚠ | |||||||
Customers | Customers 80 k (Jun, 2023) | Customers N/A | Customers N/A | Customers N/A | Customers N/A | Customers 100 k (Dec, 2022) | Customers N/A |
Industries Served | Industries Served N/A | Industries Served N/A | Industries Served N/A | Industries Served N/A | Industries Served 6 (Jan, 2024) | Industries Served 3 (Dec, 2022) | Industries Served N/A |
Integrations | Integrations N/A | Integrations 35 (Jan, 2024) | Integrations N/A | Integrations N/A | Integrations 107 (Jan, 2024) | Integrations 56 (Dec, 2022) | Integrations 300 (Jul, 2023) |
Subscription Plans | Subscription Plans 4 (Jun, 2023) | Subscription Plans N/A | Subscription Plans N/A | Subscription Plans N/A | Subscription Plans N/A | Subscription Plans N/A | Subscription Plans 4 (Jul, 2023) |
Trademarks (US) | Trademarks (US) N/A | Trademarks (US) 1 (Jan, 2024) | Trademarks (US) 10 (Jan, 2024) | Trademarks (US) N/A | Trademarks (US) N/A | Trademarks (US) N/A | Trademarks (US) N/A |
Funding | |||||||
Total funding raised | Total funding raised $ 80.4m | Total funding raised $ 23m | Total funding raised $ 239m | Total funding raised N/A | Total funding raised $ 250m | Total funding raised $ 51.1m | Total funding raised N/A |

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