Guidebook Guidebook is a company that develops a platform to build mobile apps for events and locations. | ![]() Aventri Aventri (formerly known as Etouches) is a company developing cloud-based analytics and data-driven end-to-end event management and venue sourcing solutions. | |||
Founding Date | Founding Date 1992 | Founding Date 2011 | Founding Date 2011 | Founding Date 1998 |
Type | Type Subsidiary | Type Subsidiary | Type Private | Type Subsidiary |
Tags | ||||
Locations | Locations Eight Mile Plains, AU HQ Luton, GB Lynnwood, US | Locations San Francisco, US HQ Amsterdam, NL Phoenix, US | Locations San Francisco, US HQ Seoul, KR London, GB Raleigh, US San Francisco, US | Locations Wilmington, US HQ Frederick, US |
Employees | Employees 1302% increase | Employees 18 | Employees 86 | Employees 51 |
Operating ⚠ | ||||
Countries | Countries 50 (Feb, 2021) | Countries N/A | Countries 75 (Sep, 2019) | Countries N/A |
Partners | Partners 10 (Feb, 2021) | Partners N/A | Partners N/A | Partners 61 (Feb, 2021) |
Funding | ||||
Total funding raised | Total funding raised N/A | Total funding raised $ 78.7m | Total funding raised $ 10m | Total funding raised $ 53.6m |

DoubleDutch is a company that develops event management solutions.
View companyGuidebook is a company that develops a platform to build mobile apps for events and locations.
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Aventri (formerly known as Etouches) is a company developing cloud-based analytics and data-driven end-to-end event management and venue sourcing solutions.
View company