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Gathering insights about UPSTACK…

UPSTACK Tech Stack

UPSTACK uses 8 technology products and services including LinkedIn Campaign Manager, HubSpot Analytics, HashiCorp Terraform, and more. Explore UPSTACK's tech stack below.

  • LinkedIn Campaign Manager
    Advertising
  • HubSpot Analytics
    Analytics
  • HashiCorp Terraform
    Configuration Management
  • DNS Made Easy
    Domain Name Services
  • React
    Javascript Frameworks
  • Swiper
    Javascript Libraries
  • Yoast SEO
    Search Engines
  • Google Tag Manager for WordPress
    Web Platform Extensions

Media & News

UPSTACK's Email Address Formats

UPSTACK uses at least 1 format(s):
UPSTACK Email FormatsExamplePercentage
First.Last@upstack.comJohn.Doe@upstack.com
90%
FLast@upstack.comJDoe@upstack.com
5%
Last@upstack.comDoe@upstack.com
4%
FirLast@upstack.comJohDoe@upstack.com
1%

Frequently Asked Questions

Where is UPSTACK's headquarters located?

Minus sign iconPlus sign iconUPSTACK's main headquarters is located at 250 Greenwich Street New York, New York 10006 United States. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is UPSTACK's official website and social media links?

Minus sign iconPlus sign iconUPSTACK's official website is upstack.com and has social profiles on LinkedInCrunchbase.

What is UPSTACK's NAICS code?

Minus sign iconPlus sign iconUPSTACK's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does UPSTACK have currently?

Minus sign iconPlus sign iconAs of June 2026, UPSTACK has approximately 255 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Coo, Head Of Product: B. S.Chief Revenue Officer (cro): M. H.Chief People Officer: A. S.. Explore UPSTACK's employee directory with LeadIQ.

What industry does UPSTACK belong to?

Minus sign iconPlus sign iconUPSTACK operates in the IT Services and IT Consulting industry.

What technology does UPSTACK use?

Minus sign iconPlus sign iconUPSTACK's tech stack includes LinkedIn Campaign ManagerHubSpot AnalyticsHashiCorp TerraformDNS Made EasyReactSwiperYoast SEOGoogle Tag Manager for WordPress.

What is UPSTACK's email format?

Minus sign iconPlus sign iconUPSTACK's email format typically follows the pattern of First.Last@upstack.com. Find more UPSTACK email formats with LeadIQ.

How much funding has UPSTACK raised to date?

Minus sign iconPlus sign icon As of June 2026, UPSTACK has raised $100M in funding. The last funding round occurred on Nov 02, 2021 for $100M.

When was UPSTACK founded?

Minus sign iconPlus sign iconUPSTACK was founded in 2017.

UPSTACK

IT Services and IT ConsultingNew York, United States201-500 Employees

UPSTACK is an IT services and IT consulting company headquartered at 250 Greenwich Street in New York, NY 10006. It operates as a vendor-neutral technology brokerage, providing advisory and execution services across the technology landscape, including colocation, cloud, connectivity, networking, cybersecurity, and AI, with no additional cost to clients. The company has between 201 and 500 employees. In 2025, UPSTACK expanded through the acquisitions of Avail Partners LLC and Breakwater Cloud Advisors, and added leadership including Dan Marsh and Scott Maurice as partners, and Paulin, Millard, and Star Toups as business development leaders. The company has been recognized in industry press for its role in technology advisory and brokerage, including a 2025 recognition as a top North American partner for contact centers by Channel Futures.

Section iconCompany Overview

Headquarters
250 Greenwich Street New York, New York 10006 United States
Website
upstack.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2017
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $100M

    UPSTACK has raised a total of $100M of funding over 4 rounds. Their latest funding round was raised on Nov 02, 2021 in the amount of $100M.

  • $100M$250M

    UPSTACK's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M

    UPSTACK has raised a total of $100M of funding over 4 rounds. Their latest funding round was raised on Nov 02, 2021 in the amount of $100M.

  • $100M$250M

    UPSTACK's revenue is estimated to be in the range of $100M$250M

Company Leadership

  • Stylized image of a person
    B. S.
    Coo, Head Of Product
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. H.
    Chief Revenue Officer (cro)
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. S.
    Chief People Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. F.
    Chief Revenue Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    K. B.
    Vp Of Demand Generation
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    M. M.
    Partner & Managing Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. T.
    Founder, Ceo
    Phone icon
    Mobile Phone
  • Stylized image of a person
    B. C.
    Partner And Managing Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. S.
    Chief People Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    B. S.
    Coo, Head Of Product
    Phone icon
    Mobile Phone

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