Mark Colgan

B2B Sales Consultant at Yellow O - B2B Sales (for Agencies and B2B SaaS startups)

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About Mark Colgan

Mark Colgan is B2B Sales Consultant of Yellow O - B2B Sales (for Agencies and B2B SaaS startups) based in London, Twickenham TW26AD, GB. Yellow O - B2B Sales (for Agencies and B2B SaaS startups) is a Business Consulting and Services company in London, Twickenham TW26AD, GB with 5 employees.

Mark Colgan has 18 years of professional experience.

Mark Colgan holds a degree from The Nottingham Trent University, with 16 years since graduation.

Mark Colgan Social

Mark Colgan Work

Mark Colgan have been working for 18 years. Currently Mark Colgan is the B2B Sales Consultant @Yellow O - B2B Sales (for Agencies and B2B SaaS startups), with experience in Advisor (B2B Sales, Marketing And Agency Growth), Founder @Yellow O - B2B Sales (for Agencies and B2B SaaS startups), Generating Pipeline

Yellow O - B2B Sales (for Agencies and B2B SaaS startups)

Jan 2023 - Present · 2 years and 2 months

B2B Sales Consultant

Sep 2011 - Present · 13 years and 6 months

Advisor (B2B Sales, Marketing And Agency Growth)

Jan 2023 - Present · 2 years and 2 months

Generating Pipeline

Founder

Jul 2024 - Present · 8 months

About Mark Colgan's Current Company

Yellow O - B2B Sales (for Agencies and B2B SaaS startups)

2-10 Employees

Yellow O - B2B Sales (for Agencies and B2B SaaS startups) is founded in 2012, operates from its headquarter in London, Twickenham TW26AD, GB. The company operates in the Business Consulting and Services sector.

Website

https://yellowo.co.uk

Year Founded

2012

Social Media

Industry

Business Consulting and Services

HQ Location

London, Twickenham TW26AD, GB

Keywords

SaaSSales EnablementOutbound SalesOutbound ProspectingSalesbusiness developmentprospectingpipeline accelerationand B2B Salespipeline acceleratio

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Mark Colgan Education

Mark Colgan completed at The Nottingham Trent University (2006 - 2010)

The Nottingham Trent University

Business Studies with MarketingMarketing2.1

2006 - 2010

Mark Colgan Email & Phone number

These email and Phone numbers are the most updated and verified contact information for Mark Colgan found in 2025.

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