Insights

Expanding Market Reach Upstream is actively working with major industry players across over 45 countries in Latin America, Africa, the Middle East, and South-East Asia, indicating a high potential for developing localized solutions and expanding into emerging markets.

Innovation in Healthcare With recent presentations at prominent healthcare conferences and significant progress in clinical trials for inflammatory diseases, there are opportunities to collaborate on innovative digital health and patient engagement solutions for pharmaceutical and biotech sectors.

Technology Leadership Upstream's advanced tech stack including Kubernetes, Next.js, and Angular highlights their capability to deliver scalable, cutting-edge digital solutions, making them a strong partner for enterprises seeking digital transformation in healthcare and telco industries.

Investment and Growth The company's recent funding, revenue growth, and high analyst ratings suggest financial stability and growth potential, which appeals to enterprise clients looking for reliable partners with scalable solutions and innovation focus.

Healthcare Digitalization Given their expertise in performance marketing and digital journeys tailored for large telco, insurance, and retail clients, there’s a strategic opportunity to develop specialized marketing platforms or engagement tools for healthcare organizations aiming to digitalize patient and customer experiences.

Upstream Tech Stack

Upstream uses 8 technology products and services including Kubernetes, Next.js, Angular, and more. Explore Upstream's tech stack below.

  • Kubernetes
    Containerization
  • Next.js
    Javascript Frameworks
  • Angular
    Javascript Frameworks
  • yepnope.js
    Javascript Frameworks
  • Microsoft
    Miscellaneous
  • WP Engine
    Platform As A Service
  • JavaScript
    Programming Languages
  • Nginx
    Web Servers

Media & News

Upstream's Email Address Formats

Upstream uses at least 1 format(s):
Upstream Email FormatsExamplePercentage
First.Last@upstreamsystems.comJohn.Doe@upstreamsystems.com
89%
Last@upstreamsystems.comDoe@upstreamsystems.com
8%
FL@upstreamsystems.comJD@upstreamsystems.com
2%
First.Middle@upstreamsystems.comJohn.Michael@upstreamsystems.com
1%

Frequently Asked Questions

Where is Upstream's headquarters located?

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Upstream's main headquarters is located at Berkeley Square Office 286a 2nd Floor London, England United Kingdom. The company has employees across 6 continents, including EuropeNorth AmericaAfrica.

What is Upstream's phone number?

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You can contact Upstream's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Upstream's stock symbol?

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Upstream is a publicly traded company; the company's stock symbol is UPB.

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

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Upstream's official website is upstreamsystems.com and has social profiles on LinkedInCrunchbase.

What is Upstream's NAICS code?

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Upstream's NAICS code is 5112 - Software Publishers.

How many employees does Upstream have currently?

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As of February 2026, Upstream has approximately 402 employees across 6 continents, including EuropeNorth AmericaAfrica. Key team members include Chief Executive Officer: D. M.Chief Executive Officer: A. V.Chief Technology Officer: N. M.. Explore Upstream's employee directory with LeadIQ.

What industry does Upstream belong to?

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Upstream operates in the Software Development industry.

What technology does Upstream use?

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Upstream's tech stack includes KubernetesNext.jsAngularyepnope.jsMicrosoftWP EngineJavaScriptNginx.

What is Upstream's email format?

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Upstream's email format typically follows the pattern of First.Last@upstreamsystems.com. Find more Upstream email formats with LeadIQ.

How much funding has Upstream raised to date?

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As of February 2026, Upstream has raised $15M in funding. The last funding round occurred on Dec 19, 2022 for $15M.

When was Upstream founded?

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Upstream was founded in 2001.

Upstream

Software DevelopmentEngland, United Kingdom201-500 Employees

We are a leader in mobile technology, providing innovative solutions to 1.2 billion consumers. In an ever-increasing digital world we help businesses grow their digital reach & toolkits to optimize user experience, increase engagement, attract new customers and boost their revenues.

Think of performance marketing but on steroids as our top-notch marketeers and engineers build digital journeys through an omnichannel marketing approach like no other. Currently we work with the biggest names in Telco, Insurance, Education, FMCGs and Retail in over 45 countries in Latin America, Africa, the Middle East and South-East Asia.

Section iconCompany Overview

Headquarters
Berkeley Square Office 286a 2nd Floor London, England United Kingdom
Phone number
Stock Symbol
UPB
NAICS Code
5112 - Software Publishers
Founded
2001
Employees
201-500

Section iconFunding & Financials

  • $15M

    Upstream has raised a total of $15M of funding over 5 rounds. Their latest funding round was raised on Dec 19, 2022 in the amount of $15M.

  • $100M$250M

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

Section iconFunding & Financials

  • $15M

    Upstream has raised a total of $15M of funding over 5 rounds. Their latest funding round was raised on Dec 19, 2022 in the amount of $15M.

  • $100M$250M

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

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