Mark Henderson
AeroLeads people directory · profile

Mark Henderson Email & Phone Number

CEO and Co-founder at Perch NYC
Location: Brooklyn, New York, United States 8 work roles 2 schools
1 work email found @kaluma.com 6 phones found area 415, 212, and 916 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 6 phones

Work email m****@kaluma.com
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
CEO and Co-founder
Location
Brooklyn, New York, United States

Who is Mark Henderson? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Mark Henderson is listed as CEO and Co-founder at Perch NYC, based in Brooklyn, New York, United States. AeroLeads shows a work email signal at kaluma.com, phone signal with area code 415, 212, 916, and a matched LinkedIn profile for Mark Henderson.

Mark Henderson previously worked as Chief Executive Officer at Kaluma and Chairman & Co-Founder at Perch. Mark Henderson studied at Hilton College.

Company email context

Email format at Perch NYC

This section adds company-level context without repeating Mark Henderson's masked contact details.

{first}@kaluma.com
86% confidence

AeroLeads found 1 current-domain work email signal for Mark Henderson. Compare company email patterns before reaching out.

Profile bio

About Mark Henderson

Mark Henderson is a CEO and Co-founder at Perch NYC. They possess expertise in start ups, entrepreneurship, cloud computing, e commerce, b2b and 18 more skills. Colleagues describe them as "I worked under Mark for a good portion of 4 years. As a young developer one cannot ask for a better opportunity to expand your skills, it is here where I learnt what it means to be a true web engineer. Mark's appetite for pushing the boundaries of what is possible on the web and his desire to innovate opened with his product truly opened my eyes. It is under Mark's guidance that I was allowed to interact at all levels of the technology stack as well as given the trust to deal with valuable clients. Thank you Mark for your honesty and business and the respectful way in which you mentored me as your employee.", "Mark has one of the best business minds I know and always does what it takes to ensure that my objectives are met.", and "Hard working. Tenacious. Enthusiastic. Mark and I have worked together and remained friends since we put Marks & Spencer and Thomas Cook on-line shortly after the launch of the first Mosaic Browser. A great guy."

Listed skills include Start Ups, Entrepreneurship, Cloud Computing, E Commerce, and 19 others.

Current workplace

Mark Henderson's current company

Company context helps verify the profile and gives searchers a useful next step.

Perch NYC
Perch Nyc
CEO and Co-founder
New York, United States
AeroLeads page
8 roles · 31 years

Mark Henderson work experience

A career timeline built from the work history available for this profile.

Ceo And Co-Founder

New York, United States

Chief Executive Officer

Current

New York, NY, US

Kaluma specializes in utility-scale data management for global asset owners.

Jan 2002 - Present

Chairman & Co-Founder

Current
Perch
May 2020 - Present

General Partner

Cape Capital Partners invests in and advises early stage startups with high growth potential. Our partners and network of advisors include startup veterans and global thought leaders in Silicon Valley, London and Cape Town, enabling us to bring international opportunities to Silicon Valley and Silicon Valley to the world. We're entrepreneurs at our core.

May 2016 - Dec 2019

Co-Founder & Ceo

Whouseswhat

San Francisco based Internet startup focused on B2B product purchase data.

1999 - 2001 ~2 yrs

Co-Founder & Ceo

Toggle Ltd

London based Internet consulting and development company. Clients included Marks & Spencer, J Sainsbury & UBS Warburg.

1996 - 1999 ~3 yrs

Technical Director

1/2/1 Interactive Media

London based multimedia company. Responsible for Internet strategy and development for blue-chip customers including Marks & Spencer and Thomas Cook.

1995 - 1996 ~1 yr
2 education records

Mark Henderson education

Education record

Hilton College

Education record

University Of Cape Town
FAQ

Frequently asked questions about Mark Henderson

Quick answers generated from the profile data available on this page.

What company does Mark Henderson work for?

Mark Henderson works for Perch NYC.

What is Mark Henderson's role at Perch NYC?

Mark Henderson is listed as CEO and Co-founder at Perch NYC.

What is Mark Henderson's email address?

AeroLeads has found 1 work email signal at @kaluma.com for Mark Henderson at Perch NYC.

What is Mark Henderson's phone number?

AeroLeads has found 6 phone signal(s) with area code 415, 212, 916 for Mark Henderson at Perch NYC.

Where is Mark Henderson based?

Mark Henderson is based in Brooklyn, New York, United States while working with Perch NYC.

What companies has Mark Henderson worked for?

Mark Henderson has worked for Perch Nyc, Kaluma, Perch, Mnemonic Health, Inc., and Cape Capital Partners.

How can I contact Mark Henderson?

You can use AeroLeads to view verified contact signals for Mark Henderson at Perch NYC, including work email, phone, and LinkedIn data when available.

What schools did Mark Henderson attend?

Mark Henderson studied at Hilton College.

What skills is Mark Henderson known for?

Mark Henderson is listed with skills including Start Ups, Entrepreneurship, Cloud Computing, E Commerce, B2B, Management, Strategic Partnerships, and Strategy.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.