Founder & Ceo
CurrentBacked by YCombinator, Yardbook is the fastest growing SaaS+Marketplace for the $1 trillion Home Services Industry. On average, Yardbook users grew their business by 32% after one year.
Sep 2013 - Present
AeroLeads people directory · profile
Mark Ke Email & Phone Number
Founder & CEO at Yardbook (YC W16)
at
Yardbook, Inc
3 work emails found
@yardbook.com
5 phones found area 650, 905, 408, and 916
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Founder & CEO at Yardbook (YC W16)
Location
San Mateo, California, United States
Who is Mark Ke? Overview
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Quick answer
Mark Ke is listed as Founder & CEO at Yardbook (YC W16) at Yardbook, Inc, based in San Mateo, California, United States. AeroLeads shows a work email signal at yardbook.com, phone signal with area code 650, 905, 408, 916, and a matched LinkedIn profile for Mark Ke.
Mark Ke previously worked as Founder & CEO at Yardbook, Inc and Hands-on Architect at Yahoo!. Mark Ke holds Ba, Computer Science from University Of California, Berkeley.
Company email context
Email format at Yardbook, Inc
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{first}.{last}@yardbook.com
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AeroLeads found 3 current-domain work email signals for Mark Ke. Compare company email patterns before reaching out.
Profile bio
About Mark Ke
With over 15 years of experience developing business applications and designing software architecture, Mark is the Founder of Yardbook, a SaaS startup focused on the $75B landscaping industry. Yardbook, launched in 2014, has on-boarded over 20,000 businesses and continues to grow very quickly. Mark worked at Yahoo where he was the Software Architect for the Sales Tools and Analytics Team. He personally architected the sales systems which are used by thousands of sales reps and which process billions of advertising revenue dollars. He was also instrumental in building the search advertising pipeline from Yahoo to Microsoft. Prior to Yahoo, Mark worked at Siebel Systems (acquired by Oracle) where he led software development on the Field Service Product Line. The product he developed has been implemented in many S&P 500 companies and is used by hundreds of thousands of users worldwide. Specialties:Product Development, Enterprise Application, Search & Display Advertising Business, CRM, Call Center, SFA, MDM, Lead to Cash, Recommendation Systems, Machine Learning, Data Mining
Listed skills include Sales, Analytics, and Software.
Current workplace
Mark Ke's current company
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6 roles
Mark Ke work experience
A career timeline built from the work history available for this profile.
Hands-On Architect
Built the Programmatic Buying Platform from the ground up. Architecture, design and implementation.Designed highly scalable and reusable integration solutions for the Yahoo! advertising eco-systems (Ex. Microsoft Bing, Yahoo! APT, Yahoo! RightMedia and Google Doubleclick). Served as Architect for the MSFT/Yahoo Search Alliance Project, personally designed the API spec for the current pipeline between Yahoo! and Microsoft. Designed and built the product recommendation engine (using machine learning) for Guaranteed Display (GD) products. Helped sales reps target advertisers with more relevant products more quickly. Continue to oversee application architecture for the Ads systems
Jan 2009 - Mar 2014
Engineering Manager
Led the design, development and successful delivery of several key products including: CRM 2.0 - The redesigned CRM system which supports both Search and Display Advertising. Sales reps use this system to create and manage orders daily. Most of Yahoo's 6+ billion dollar revenue flows through it today.Joliet Advertising System - Managed the complete sales cycle for Display Advertising.PRM - Premium partners relationship are managed here for both Search and Display Advertising.Y! Ticketing - Unified ticketing system for Yahoo.
Nov 2005 - Jan 2009
Expert Services
Interacted with customers and provided expert assistance in areas of business analysis, product design and validation.
Dec 2004 - Nov 2005
Sr. Application Engineer
Designed, developed and delivered key features in the Siebel Application stack. Siebel Order ManagementSiebel Field Service Siebel ERMSiebel eTrainingSiebel Pricing EngineSiebel Product Recommendation Engine
Jul 2001 - Dec 2004
Jun 1999 - Aug 2000
1 education record
Mark Ke education
-
University Of California, Berkeley
FAQ
Frequently asked questions about Mark Ke
Quick answers generated from the profile data available on this page.
What company does Mark Ke work for?
Mark Ke works for Yardbook, Inc.
What is Mark Ke's role at Yardbook, Inc?
Mark Ke is listed as Founder & CEO at Yardbook (YC W16) at Yardbook, Inc.
What is Mark Ke's email address?
AeroLeads has found 3 work email signals at @yardbook.com for Mark Ke at Yardbook, Inc.
What is Mark Ke's phone number?
AeroLeads has found 5 phone signal(s) with area code 650, 905, 408, 916 for Mark Ke at Yardbook, Inc.
Where is Mark Ke based?
Mark Ke is based in San Mateo, California, United States while working with Yardbook, Inc.
What companies has Mark Ke worked for?
Mark Ke has worked for Yardbook, Inc, Yahoo!, Siebel Systems, and Cisco Systems.
How can I contact Mark Ke?
You can use AeroLeads to view verified contact signals for Mark Ke at Yardbook, Inc, including work email, phone, and LinkedIn data when available.
What schools did Mark Ke attend?
Mark Ke holds Ba, Computer Science from University Of California, Berkeley.
What skills is Mark Ke known for?
Mark Ke is listed with skills including Sales, Analytics, and Software.
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