Upstream: Detailed Company Information & Corporate Profile

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Summary

Upstream is a private company that has been in the industry for 25 years. The business currently specializes in Computer Software, Analytics, Digital Marketing & Publishing areas. Crystal Dreisbach is the Chief Executive Officer at the company. Upstream's headquarter is located at London, England, GB. The number of employees is at least 250. Register with SignalHire to connect with Upstream employees and management.

Upstream Websiteupstreamsystems.com
Social Links
facebookfacebooklinkedIntwitter
Phone Number+302106618509
Industries
Upstream Headquarters addressBerkeley Square, London, , W1J 6BD GB
Company Size200-500 employees
SpecialtiesDigital Subscriptions, Operator Billing, Emerging Markets, Internet Access, Cybersecurity, Digital Services, Ad Fraud Protection, Mobile Commerce, Digital Acquisition, Mobile Marketing, Carrier Billing Protection
SIC Code7371
Founded2001
Estimated Annual Revenue$100M - 500M
Operating StatusIndependent Company

Competitors

Name
Founded
Type
Employees
2011Privately
Held
25 - 100
2009Privately
Held
100 - 250
2011Privately
Held
25 - 100
1999Public
Company
25 - 100

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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Upstream's workforce includes employees across a wide range of tenure levels.

2% have been with the company for less than 1 year6% have been with the company for 1 to 2 years12% have been with the company for 3 to 4 years17% have been with the company for 5 to 7 years15% have been with the company for 8 to 10 years48% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
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Ashley Craig
Ashley CraigBoard President
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Mark Reardon
Mark ReardonSenior Vice President, Operations & Quality; Market President
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Monica Rojas
Monica RojasHead of Community
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Zhanna Schonfeld
Zhanna SchonfeldHead of Product Design (on sabbatical)
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Joe Coffey
Joe CoffeyOwner, Strategy Director
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Paul Zimmermann
Paul ZimmermannOwner, CEO
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Louise Nalugya
Louise NalugyaMental Health and Addictions Social Worker
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Simon Yomtov
Simon YomtovChief Global Sales
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Arthur
ArthurMarketing Analyst
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Sandrine Swarowsky
Sandrine SwarowskySenior Copywriter
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Ramiz Ahmed
Ramiz AhmedContent Creator
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Haroune Fourar
Haroune FourarCopywriter
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Upstream Corporate Information: FAQ

Upstream operates in the Software Development industries. More details can be found on the official website: upstreamsystems.com.
Upstream has offices located in London, GB.
The headquarters of Upstream are located in London, United Kingdom.
The current CEO of Upstream is Dimitris Maniatis
You can contact Upstream by phone at +302106618509.
Upstream currently employs 200-500 people.
Well-known competitors of Upstream include Universe, Shopgate, poq and Bango®.

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