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OpenPhone

OpenPhone

Software DevelopmentFlag of USSan Francisco, California, United States101-200 Employees

Company overview

HeadquartersSan Francisco, California, United States
Phone number+18557466304
Websites
SIC738
Founded2018
Employees101-200
Socials

Key Contact at OpenPhone

Flag of CA

Terrance Kwok

Head of Product

OpenPhone Email Formats

OpenPhone uses 4 email formats. The most common is {first name}.{last name} (e.g., john.doe@openphone.com), used 45.5% of the time.

FormatExamplePercentage
{first name}.{last name}
john.doe@openphone.com
45.5%
{first initial}.{last name}
j.doe@openphone.com
46.3%
{first name}
john@openphone.com
4.1%

About OpenPhone

OpenPhone (now Quo) is the collaborative phone system trusted by teams at over 90k businesses. It brings your customer calls, texts, and contacts into an intuitive, AI-powered app that works across all your devices.

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OpenPhone revenue & valuation

Annual revenue$2,500,000
Revenue per employee$16,000
Estimated valuation?$8,000,000
Total funding$145,000,000

Employees by Management Level

Total employees: 101-200

Seniority

Employees

Entry
Manager
Senior

Employees by Department

OpenPhone has 127 employees across 15 departments.

Departments

Number of employees

Funding Data

Explore OpenPhone's funding history, including investment rounds, total capital raised, and key backers.

Funding Date
Round
Amount
Link to Article
2022-05-075$40,000,000
2025-10-231$105,000,000

Funding Insights

$145,000,000

Total funding amount

$105,000,000

Most recent funding amount

2

Number of funding rounds

OpenPhone Tech Stack

Discover the technologies and tools that power OpenPhone's digital infrastructure, from frameworks to analytics platforms.

Cloudflare

Cloudflare

CDN

Google Workspace

Google Workspace

Email

Stripe

Stripe

Payment processors

Sirvoy

Sirvoy

Appointment scheduling

Wix

Wix

Blogs

Apple iCloud Mail

Apple iCloud Mail

Webmail

HTTP/3

HTTP/3

Miscellaneous

HSTS

HSTS

Security

React

React

JavaScript frameworks

Google Cloud

Google Cloud

IaaS

Google Cloud CDN

Google Cloud CDN

CDN

Mailgun

Mailgun

Email

Frequently asked questions

OpenPhone is located in San Francisco, California, US.
You can reach OpenPhone at +18557466304.
OpenPhone was founded in 2018, making it 8 years old. The company has established itself as a significant player in its industry over this time.
OpenPhone has approximately 101-200 employees. The company continues to grow its workforce to support its business operations and expansion.
OpenPhone has raised a total of $145,000,000 across 2 funding rounds. This investment has helped the company grow and expand its operations.

4.8

40,000 users

top 50
high performer
most used
tier 1 accuracy

Build leads list with verified emails & mobiles