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Five to Nine Tech Stack

Five to Nine uses 8 technology products and services including Open Graph, SurveyMonkey, PostgreSQL, and more. Explore Five to Nine's tech stack below.

Open Graph
Content Management System
SurveyMonkey
Customer Feedback Management
PostgreSQL
Database
Eventbrite
Event Management
Swiper
Javascript Libraries
PHP
Programming Languages
jQuery Waypoints
Web Tools And Plugins
Facebook
Widgets

Media & News

Five to Nine, Inc. receives financing of $4.25M in Seed.
Five to Nine, which makes event management software, has closed a $4.25 million seed round led by Black Ops Ventures.
Jun 08, 2022 | techcrunch.com

Five to Nine's Email Address Formats

Five to Nine uses at least 1 format(s):

Five to Nine Email Formats	Example	Percentage
First@fivetonine.co	John@fivetonine.co	50%
First@fivetonine.co	John@fivetonine.co	50%

Frequently Asked Questions

Where is Five to Nine's headquarters located?

Five to Nine's main headquarters is located at 222 West Merchandise Mart Suite 1212 Chicago, Illinois 60654 United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is Five to Nine's official website and social media links?

Five to Nine's official website is fivetonine.co and has social profiles on LinkedIn Crunchbase.

What is Five to Nine's SIC code NAICS code?

Five to Nine's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5112 - Software Publishers.

How many employees does Five to Nine have currently?

As of February 2026, Five to Nine has approximately 12 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Head Of Engineering: J. H.Owner: W. S.Owner: J. L.. Explore Five to Nine's employee directory with LeadIQ.

What industry does Five to Nine belong to?

Five to Nine operates in the Software Development industry.

What technology does Five to Nine use?

Five to Nine's tech stack includes Open GraphSurveyMonkeyPostgreSQLEventbriteSwiperPHPjQuery WaypointsFacebook.

What is Five to Nine's email format?

Five to Nine's email format typically follows the pattern of First@fivetonine.co. Find more Five to Nine email formats with LeadIQ.

When was Five to Nine founded?

Five to Nine was founded in 2018.

Five to Nine

Q: What is Five to Nine's official website and social media links?

Five to Nine's official website is fivetonine.co. Five to Nine has social profiles on LinkedIn.

Q: How many employees does Five to Nine have currently?

Five to Nine has approximately 12 employees.

Q: What technology does Five to Nine use?

Five to Nine's tech stack includes Pipedrive, PHP, Webpack, JavaScript, Amazon Web Services.

Software DevelopmentIllinois, United States11-50 Employees

Launched in 2019, Five to Nine is woman and minority-owned. The company is headquartered in Chicago, IL.

Five to Nine's easy-to-use platform helps organizers manage and evaluate company events - both virtual and in-person. From ERG events and programs to manager training and recruiting events, we help organizers streamline program management into one tool. Our platform automates organizer's busy work while helping to scale multiple events, integrate their workflows, and collect insightful event analytics and feedback. 

Want to learn more? Send us an email at info@fivetonine.co.

Company Overview

Headquarters: 222 West Merchandise Mart Suite 1212 Chicago, Illinois 60654 United States
Website: fivetonine.co
SIC Code: 7389 - Business Services, Not Elsewhere Classified
NAICS Code: 5112 - Software Publishers
Founded: 2018
Employees: 11-50