Ben Best - Email & Phone Number

Engineer at Sierra

Ben Best is based out of San Francisco, California, United States and works at Sierra as Engineer.

Ben Best's Contact Information

Ben Best's Work email

b*****@sier***.ai

Valid

Latest update

December 4, 2025

Location

San Francisco, California, United States

Ben Best's Work History

Engineer

Sierra

Oct 2025 - Present

Co-founder, CTO

Numida Technologies

Mar 2015 - Apr 2024

Senior Software Engineer

FiveStars

Oct 2013 - Jul 2017

Ben Best's Education

University of Waterloo

Bachelor of Applied Science

Jan 2004 - Dec 2009

Ben Best's Skills

Social Entrepreneurship

New Business Development

Management

International Development

Energy Efficiency

Team Building

Ben's current employer

Sierra

Description

Website

sierra.ai

HQ Location

san francisco, california, united states

Founded

2023

Number of employees

51-200

Industry

Retail

Latest update

November 13, 2025

Read about Sierra

Frequent questions about Ben Best

What company is Ben Best working for?

Ben Best works for Sierra.

What is Ben Best's function at Sierra?

Ben Best is Engineer at Sierra.

Where is Ben Best based?

Ben Best is based out of San Francisco, California, United States.

What is Ben Best's work email address?

Ben Best's professional email address is b*****@sier***.ai

Who are Ben Best's co-workers?

Ben Best's colleagues are Setahrae Gross, Arya Asemanfar, Valjean Clark, Chetan Sastry, Wayne Fan, Cody Krainock, George Davis, Katie Branman, Rob Hemenway, Danielle Brady, Jade Mohanty.

Ben's co-workers

Recruiting Partner (via boulevard)

Danielle Brady

Executive Assistant

Jade Mohanty

TA Manager - go-to-market

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