CompStak

CompStak employs a crowdsourced model to gather commercial real estate information for investors, brokers, asset managers, and appraisers.

Email Format

{first_name}@compstak.com — 66.7%

sarah@compstak.com

{first_name}{last_name}@compstak.com — 33.3%

sarahsmith@compstak.com

Key Employees

Contact details of 4 CompStak executives

Michael Mandel

Co-Founder and Chief Executive Officer
  • Work email

    m*****l@compstak.com

Vadim Belobrovka

Founder

Wayne Yu

VP of Data Science

Lisa Cashman

Research Director

Other Employees

Contact details of 3 CompStak other employees

Noam Shahar

VP, Data Operations
  • Work email

    n**m@compstak.com

Meredith Sawyer

Job not specified
  • Work email

    m************r@compstak.com

Alex Ellis

VP, Member Strategy & Operations

General Emails

General company emails, e.g. customer support lines

    info@compstak.com

    General Inquiries

    nikki@compstak.com

    Unclassified inbox

    nnikki@compstak.com

    Unclassified inbox

    nar@compstak.com

    Unclassified inbox

Similar Companies like CompStak

HQ: London, England, United Kingdom

Ernst & Young

ey.com

Ernst & Young is a provider of assurance, tax, transaction, ...

HQ: London, England, United Kingdom

Specialized In: Accounting & Tax, Big Data & Analytics, Coaching & Consulting, Finance & Banking

Legal Name: Ernst & Young Global Limited

Business Type: Private

Employees: 10001+

Last Investment Activity: Jul 3, 2024

Founded Date: 1989

Number of Exits: 2

Company Type: For Profit

Operating Status: Active

HQ: Walldorf, Baden-Wurttemberg, Germany

SAP

sap.com

SAP provides enterprise application software to various indu...

HQ: Walldorf, Baden-Wurttemberg, Germany

Specialized In: Big Data & Analytics, Technology & Software, Finance & Banking,

Legal Name: SAP SE

Business Type: Public

Employees: 10001+

Rounds: Post-IPO Equity

Last Investment Activity: Mar 27, 2024

Founded Date: Apr 1, 1972

Number of Exits: 15

Company Type: For Profit

Stock Symbol: NYSE:SAP

Operating Status: Active

HQ: San Ramon, California, United States

GE Digital

ge.com

GE Digital connects streams of machine data to powerful anal...

HQ: San Ramon, California, United States

Specialized In: Big Data & Analytics, Property Management, Technology & Software,

Legal Name: GE Digital LLC

Business Type: Private

Employees: 1001-5000

Last Investment Activity: Feb 7, 2023

Founded Date: 2011

Company Type: For Profit

Operating Status: Active

Company Info

Last updated: 27/07/2025

646-926-6707

New York, New York, United States

CompStak General Information

Specialization: Big Data & Analytics, Commercial Real Estate, PropTech, Real Estate Agencies & Brokers
Legal Name: CompStak, Inc.
Business Type: Private
Employees: 51-100
Rounds: Series C
Founded Date: 2012
Company Type: For Profit
Operating Status: Active
Last Funding Type: Series C
Phone Number: 646-926-6707
Last Investment Activity: Oct 3, 2023
Investments Activity: Oct 3, 2023 Jun 15, 2022 Nov 16, 2021

Our service is undergoing beta testing, and you can get all the information that is closed on this page for free by registering. You will not need to provide your credit/debit card details.