AeroLeads people directory · profile

David Walsh Email & Phone Number

Founder of Activ8 Growth Partners at Activ8 Growth Partners
Location: New York, New York, United States 16 work roles 3 schools
4 work emails found @oneequity.com 3 phones found area 212 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 4 work emails · 3 phones

Work email d****@oneequity.com
Direct phone (212) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Founder of Activ8 Growth Partners
Location
New York, New York, United States

Who is David Walsh? Overview

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

Quick answer

David Walsh is listed as Founder of Activ8 Growth Partners at Activ8 Growth Partners, based in New York, New York, United States. AeroLeads shows a work email signal at oneequity.com, phone signal with area code 212, and a matched LinkedIn profile for David Walsh.

David Walsh previously worked as Managing Partner at Activ8 Growth Partners and Board Member at Pax8. David Walsh holds Mps, Telecom, Tech And Media from New York University.

Company email context

Email format at Activ8 Growth Partners

This section adds company-level context without repeating David Walsh's masked contact details.

{first}.{last}@oneequity.com
95% confidence

AeroLeads found 4 current-domain work email signals for David Walsh. Compare company email patterns before reaching out.

Profile bio

About David Walsh

David Walsh has been a disruptor and innovator across a range of technology driven markets over the course of his 30+ year career. A proven leader, he has built, scaled and sold companies from start-ups to global enterprises, generating $3.75 billion of cumulative gain for investors and management teams by combining his vision and operational expertise.Mr. Walsh has a track record of growing businesses both private and public, organically and inorganically through M&A to affect industry consolidations. He has deep knowledge of the capital markets including private equity, venture capital, bankruptcy / restructuring and turnarounds including financing across the entire capital structure, and has served as Chairman, CEO or President of five publicly traded companies. Mr. Walsh recently joined the Board of Advisors as Chairman of DefensX, a cybersecurity company and serves as a Board Member of Kalibr8 a cloud cost management company.

Listed skills include Start Ups, Telecommunications, Strategic Partnerships, Venture Capital, and 44 others.

Current workplace

David Walsh's current company

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

Activ8 Growth Partners
Activ8 Growth Partners
Founder of Activ8 Growth Partners
AeroLeads page
16 roles · 43 years

David Walsh work experience

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

Managing Partner

Current

Activ8 partners with exceptional early-stage tech companies, guiding them to growth and success. We work alongside founders to realize their vision, while leveraging our expertise in M&A, Corporate & Business Development, Capital Raising, Strategy and Revenue Generation.

Oct 2022 - Present

Board Member

Current

Greenwood Village, Colorado, US

PAX8 simplifies the way MSP’s and SaaS companies buy and sell and cloud solutions

Jun 2019 - Present

Chairman

Current

New York, New York, US

DefensX converts a traditional web browser into a zero-trust secure browser. Zero-trust threat prevention technology protects users from advanced cybersecurity attacks by isolating threats from reaching endpoint devices, such as desktops, laptops, smartphones and tablets.

Aug 2022 - Present

Board Member, Strategic Advisor

Current

St Kevin’s, Dublin 2, IE

Kalibr8 provides an automated cloud optimization & cost management platform for Managed Service Providers.

Aug 2022 - Present

Strategic Advisor

Current

Tel-Aviv, IL

A fabless chip startup that provides an end-to- end optical connectivity for the current and next generation of hyperscale data center networks.NEWPhotonics’ technology delivers exponential data rate growth while reducing power consumption and cost of ownership in hyperscale data centers.

May 2022 - Present

Founding Partner

EVP is a tech/media investment company which, to date, has invested in more than a dozen early to mid-stage tech companies including our most recent investments in the VR360 space with Littlsar, in the health-tech space with ViziHealth, and in the telecom services space with Cleareon Fiber Networks. EVP focuses on investments where our experience and.

Jan 2003 - Apr 2021

Co-Founder

Austin, Texas, US

Kandy was created to help companies embed communications right into the software applications and web applications that are part of their workflow and how they do business – with the same communication options and convenience that mobile devices provide for their customers and employees in their person lives. With Kandy, communication becomes more.

Sep 2014 - Sep 2019

Chairman And Ceo

Plano, Texas, US

Jul 2013 - Dec 2017

Partner

New York, NY, US

Telecom, Tech, Media and Entertainment Investing

Nov 2001 - Aug 2013

President And Coo

Global Crossing
1999 - 2001 ~2 yrs

Founder

Voyager Networks
1993 - 1997 ~4 yrs

Technology Manager

New York Commodities Exchanges
1991 - 1994 ~3 yrs

Technology Manager

Garban & Garvin Guybutler

Managed all aspects of the Trading Floor Technology

1988 - 1991 ~3 yrs

Technology Manager

Drexel Burnham Lambert Trading Corp.

Managed all aspects of the Trading Floor Technology

1984 - 1987 ~3 yrs

Telecommunications Analyst

Psi Telecommunications
1983 - 1984 ~1 yr
3 education records

David Walsh education

Mps, Telecom, Tech And Media

New York University

Bba, Business, Management, Marketing, And Related Support Services

Valdosta State University

Business Administration And Management, General

State University Of New York At Fredonia
FAQ

Frequently asked questions about David Walsh

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

What company does David Walsh work for?

David Walsh works for Activ8 Growth Partners.

What is David Walsh's role at Activ8 Growth Partners?

David Walsh is listed as Founder of Activ8 Growth Partners at Activ8 Growth Partners.

What is David Walsh's email address?

AeroLeads has found 4 work email signals at @oneequity.com for David Walsh at Activ8 Growth Partners.

What is David Walsh's phone number?

AeroLeads has found 3 phone signal(s) with area code 212 for David Walsh at Activ8 Growth Partners.

Where is David Walsh based?

David Walsh is based in New York, New York, United States while working with Activ8 Growth Partners.

What companies has David Walsh worked for?

David Walsh has worked for Activ8 Growth Partners, Pax8, Defensx, Kalibr8™, and Newphotonics.

How can I contact David Walsh?

You can use AeroLeads to view verified contact signals for David Walsh at Activ8 Growth Partners, including work email, phone, and LinkedIn data when available.

What schools did David Walsh attend?

David Walsh holds Mps, Telecom, Tech And Media from New York University.

What skills is David Walsh known for?

David Walsh is listed with skills including Start Ups, Telecommunications, Strategic Partnerships, Venture Capital, Business Development, Executive Management, Investments, and Private Equity.

Find 750M verified contacts

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