Upstream Consulting

upstreamconsulting.nl

management consulting

upstreamconsulting.nl

Amsterdam, North Holland, Netherlands

1-10 employees

1891000 revenue

LinkedIn Profile

About Upstream Consulting

mediation, leadership, teamontwikkeling, interim, organisatie advies, dagvoorzitterschap, verzuimmanagement, duurzame inzetbaarheid, begeleiding management teams, business consulting & services, effectmeting, onderstroom analyse, vitaliteit, organisatie herontwerp, sterkte-zwakte analyse, teamtraining, bestaande organisatie behouden, consulting, services, organisatie ontwerp

Upstream Consulting's Tech Stack

Decision Makers at Upstream Consulting

1 contact

John Haddow

CEO

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7 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Upstream Consulting's Position in the StackWho Database

• Upstream Consulting is 1 of 29,865 management consulting companies tracked in StackWho.
• 29,825 management consulting companies in our database have verified decision-maker emails (100% of the cohort).
• 4,069 companies in North Holland are in the StackWho database.
• 18,186 management consulting companies are in the 1-10 employee range (same size as Upstream Consulting).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Upstream Consulting use?

Upstream Consulting uses Amazon AWS, Linkedin Widget, Apache, Google Analytics, Linkedin Login, Facebook Widget, and 1 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Upstream Consulting?

StackWho has verified email addresses for 1 decision maker at Upstream Consulting. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Upstream Consulting directly for sales, recruiting, or partnerships.

What industry is Upstream Consulting in?

Upstream Consulting operates in the management consulting industry, headquartered in Amsterdam, North Holland, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Upstream Consulting's contact data?

Yes. StackWho Pro members can export decision maker contact data for Upstream Consulting and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.