Clearbit: Detailed Company Information & Corporate Profile

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Summary

Clearbit, founded in 2015 and headquartered in San Francisco, California, is a software development firm that specializes in B2B marketing, API integration, B2B sales, account‑based marketing, sales productivity, prospecting, and demand generation. With 100 to 200 employees and annual revenue between $10 million and $50 million, the company provides data‑driven tools that help organizations streamline their marketing and sales workflows.

Key personnel include Brianna Byun as Head of People and Experience, Janet Choi heading content strategy, Amelia Delaney as owner, and senior engineers Michael Kim, John Otander, and Ethan Olsen driving product development. Design leadership rests with Matt Ginnard, while engineering guidance comes from João Moura, Vilibaldo, and Amulya Nagothu, the data analyst. Christopher Perkins leads enterprise sales, supported by Mac McConnell’s demand‑marketing consulting, and Muhammad Rameez Qureshi handles customer support while QA is overseen by Cory Grant.

Clearbit’s integrated approach positions it as a comprehensive solution for businesses seeking data‑driven marketing and sales acceleration.

Clearbit Websiteclearbit.com
Industries
Clearbit Headquarters Address90 Sheridan St, San Francisco, California, 94103 US
Company Size100-200 employees
Specialities & ServicesB2B Marketing, API, B2B Sales, Account-based Marketing, Sales Productivity, Prospecting, Demand Generation
Founded2015
Estimated Annual Revenue$10M - 50M
Updated:2026-10-15

Estimated Website Traffic

The chart shows a decline in traffic to the clearbit.com website. In September, traffic decreased to 11121, compared to 11353 in the previous month. The highest traffic in 2026 was recorded in January, reaching 31352 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Length of Employment

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Clearbit's workforce includes employees across a wide range of tenure levels.

15% have been with the company for 3 to 4 years38% have been with the company for 5 to 7 years23% have been with the company for 8 to 10 years23% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Clearbit
Brianna Byun
Brianna ByunHead of People and Experience
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Janet Choi
Janet ChoiHead of Content
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Michael Kim
Michael KimSenior Software Engineer
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John Otander
John OtanderSenior Software Engineer
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Bridgette McElearney
Bridgette McElearneyOffice Manager
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Cory Grant
Cory GrantQA Specialist
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Adam Price
Adam PricePrivate Contractor
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João Moura
João MouraEngineering Manager
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Vilibaldo
VilibaldoEngineering Manager
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Christopher Perkins
Christopher PerkinsSales Leader (Enterprise)
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Mac McConnell
Mac McConnellDemand Marketing Consultant
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Muhammad Rameez Qureshi
Muhammad Rameez QureshiCustomer Support Specialist
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Ethan Olsen
Ethan OlsenLead AI & Full-Stack Developer
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Amulya Nagothu
Amulya NagothuData Analyst
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Clearbit Corporate Information: FAQ

Clearbit operates in the Software Development industries. More details can be found on the official website: clearbit.com.
Clearbit has offices located in San Francisco, US.
The headquarters of Clearbit are located in San Francisco, United States.
Clearbit currently employs 100-200 people.

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