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Mark H. Email & Phone Number

Founder and Partner at Ten Eleven Ventures
Location: Boston, Massachusetts, United States 40 work roles 2 schools
4 work emails found @1011vc.com 3 phones found area 617 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 4 work emails · 3 phones

Work email m****@1011vc.com
Direct phone (617) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Ten Eleven Ventures
Role
Founder and Partner
Location
Boston, Massachusetts, United States
Company size
28 employees

Who is Mark H.? Overview

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

Quick answer

Mark H. is listed as Founder and Partner at Ten Eleven Ventures, a company with 28 employees, based in Boston, Massachusetts, United States. AeroLeads shows a work email signal at 1011vc.com, phone signal with area code 617, and a matched LinkedIn profile for Mark H..

Mark H. previously worked as Founder and General Partner at Ten Eleven Ventures and Board Member and Investor at Darkhive. Mark H. studied at Mcmaster University.

Company email context

Email format at Ten Eleven Ventures

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

*@1011vc.com
80% confidence

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

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Profile bio

About Mark H.

Mark H. is a Founder and Partner at Ten Eleven Ventures. He possess expertise in venture capital, start ups.

Listed skills include Venture Capital and Start Ups.

Current workplace

Mark H.'s current company

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

Ten Eleven Ventures
Ten Eleven Ventures
Founder and Partner
Boston, MA, US
Website
1011vc.com
Employees
28
AeroLeads page
Company profile
View company profile Email format
40 roles · 26 years

Mark H. work experience

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

Board Member And Investor

Current
Darkhive

San Antonio, Texas, US

2024 - Present ~2 yrs 5 mos

Board Member And Investor

Current
Aembit

Silver Spring, Maryland, US

2023 - Present ~3 yrs 5 mos

Investor

Current
Semperis

Hoboken, New Jersey, US

2022 - Present ~4 yrs 5 mos

Investor

Current
Netspi

Minneapolis, Minnesota, US

2021 - Present ~5 yrs 5 mos

Investor

Current
Cyware

Jersey City, New Jersey, US

2021 - Present ~5 yrs 5 mos

Board Member, Investor

Current
Cado Security

London, GB

2020 - Present ~6 yrs 5 mos

Board Member, Investor

Current
Reliaquest

Tampa, Florida, US

ReliaQuest is an advanced cybersecurity managed service and intelligence platform for global enterprises.

2020 - Present ~6 yrs 5 mos

Investor

Current
Immuta

Boston, Massachusetts, US

2020 - Present ~6 yrs 5 mos

Investor

Current
Kasada

New York, New York, US

2020 - Present ~6 yrs 5 mos

Board Member, Investor

Current
Vulcan Cyber

Tel Aviv-Yafo, Israel, IL

2019 - Present ~7 yrs 5 mos

Investor

Current
Sonrai Security

New York, NY, US

2019 - Present ~7 yrs 5 mos

Investor

Current
Order

Santa Clara, CA

2018 - Present ~8 yrs 5 mos

Investor

Current
Optiv Inc

Denver, Colorado, US

2017 - Present ~9 yrs 5 mos

Investor

Current
Darktrace

Cambridge, Cambridgeshire, GB

Company IPO in 2021 on LSE - came off the BOD, prior to IPO

2016 - Present ~10 yrs 5 mos

Board Member, Investor

Noetic Cyber

Boston, Massachusetts, US

Noetic acquired by Rapid 7

2021 - 2024 ~3 yrs

Investor

Axis Security

Plano, TX, US

Acquired by HPE, 2023

2020 - 2023 ~3 yrs

Board Member, Investor

Cybergrx

Denver, Colorado, US

Acquired by ProcessUnity, 2023

2016 - 2023 ~7 yrs

Investor

Digital Shadows

Acquired by ReliaQuest, 2022

2015 - 2022 ~7 yrs

Investor

Knowbe4

Clearwater, FL, US

IPO in 2021

2019 - 2021 ~2 yrs

Board Member, Investor

Jask

Austin, Texas, US

Acquired by Sumo Logic in 2019

2017 - Nov 2019

Investor

Twistlock

Security, Built for ContainersAcquired by Palo Alto in 2019

2016 - Jul 2019

Board Member, Investor

Verodin

Acquired by FireEye, May 2019

2018 - May 2019

Investor

Cylance Inc.

Waterloo, Ontario, CA

Acquired by Blackberry in 2019

2015 - Feb 2019

Board Member, Investor

Hexadite

Investor and Board Member, until sale to Microsoft in June 2017.

Oct 2015 - Jun 2017

Investor

Ping Identity

Denver, CO, US

Investor until sale to Vista Equity Partners in June 2016.

May 2015 - Jun 2016

Investor

Drizly

Boston, Massachusetts, US

Jan 2014 - Oct 2014

Board Member

Cylance, Inc.

Waterloo, Ontario, CA

Jul 2012 - Oct 2014

Board Member

Countertack

Waltham, MA, US

Sep 2011 - Oct 2014

Board Member

Celtra, Inc.

New York, NY, US

Jan 2011 - Oct 2014

Board Member

Co3 Systems
Oct 2010 - Oct 2014

Associate Director, Business Development, Office Of Cio

Bell Canada

Montreal, Quebec, CA

2000 - 2001 ~1 yr
Team & coworkers

Colleagues at Ten Eleven Ventures

Other employees you can reach at 1011vc.com. View company contacts for 28 employees →

MS Mauricio Soto Meléndez Mauricio Soto Meléndez Colleague at Ten Eleven VenturesBernardo Benavides, Heredia, Costa Rica, Costa Rica View → CM Cory Malloy Cory Malloy Colleague at Ten Eleven VenturesArvada, Colorado, United States, United States View → YS Yerlan Seisembai Yerlan Seisembai Colleague at Ten Eleven VenturesAlmaty, Kazakhstan, Kazakhstan View → SL Scott Lundgren Scott Lundgren Colleague at Ten Eleven VenturesRaleigh, North Carolina, United States, United States View → AB Adam Blind Adam Blind Colleague at Ten Eleven VenturesColumbus, Ohio Metropolitan Area, United States View → HE Hattie Egan-Young Hattie Egan-Young Colleague at Ten Eleven VenturesNew York, New York, United States, United States View →
2 education records

Mark H. education

Education record

Mcmaster University

Education record

York University
FAQ

Frequently asked questions about Mark H.

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

What company does Mark H. work for?

Mark H. works for Ten Eleven Ventures.

What is Mark H.'s role at Ten Eleven Ventures?

Mark H. is listed as Founder and Partner at Ten Eleven Ventures.

What is Mark H.'s email address?

AeroLeads has found 4 work email signals at @1011vc.com for Mark H. at Ten Eleven Ventures.

What is Mark H.'s phone number?

AeroLeads has found 3 phone signal(s) with area code 617 for Mark H. at Ten Eleven Ventures.

Where is Mark H. based?

Mark H. is based in Boston, Massachusetts, United States while working with Ten Eleven Ventures.

What companies has Mark H. worked for?

Mark H. has worked for Ten Eleven Ventures, Darkhive, Aembit, Semperis, and Netspi.

Who are Mark H.'s colleagues at Ten Eleven Ventures?

Mark H.'s colleagues at Ten Eleven Ventures include Mauricio Soto Meléndez, Cory Malloy, Yerlan Seisembai, Scott Lundgren, and Adam Blind.

How can I contact Mark H.?

You can use AeroLeads to view verified contact signals for Mark H. at Ten Eleven Ventures, including work email, phone, and LinkedIn data when available.

What schools did Mark H. attend?

Mark H. studied at Mcmaster University.

What skills is Mark H. known for?

Mark H. is listed with skills including Venture Capital and Start Ups.

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