What technologies does Sourcing International use?

Sourcing International uses Outlook, MailChimp SPF, Microsoft Office 365, Amazon AWS, Apache. View their full technology stack — including all 17 detected tools — on StackWho.

Who is the CEO of Sourcing International?

Sourcing International is the CEO at Sourcing International. Get verified contact information on StackWho.

Who is the CEO of Sourcing International?

Tobias Hollwarth is the CEO at Sourcing International. Get verified contact information on StackWho.

Where is Sourcing International located?

Sourcing International is based in Vienna, Vienna, Austria.

Sourcing International

sourcing-international.org

management consulting

sourcing-international.org

Vienna, Vienna, Austria

11-50 employees

LinkedIn Profile

About Sourcing International

it sourcing, sourcing strategy, sourcing operation, digital transformation, cloud services, management consulting, cloud computing, internet of things, sourcing design, digital consulting, sourcing transformation, it consulting, business consulting & services, technology consulting, it security, consulting, enterprise portfolio saas, market research, regulatory compliance, digital strategy tools

Sourcing International's Tech Stack

AI/ML

Decision Makers at Sourcing International

2 contacts

Sourcing International

CEO

s***@sourcing-international.org Sign up to view

Tobias Hollwarth

CEO

t***@sourcing-international.org Sign up to view

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17 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

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

Sourcing International's Position in the StackWho Database

• Sourcing International 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).
• 2,077 companies in Vienna are in the StackWho database.
• 10,336 management consulting companies are in the 11-50 employee range (same size as Sourcing International).

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 Sourcing International use?

Sourcing International uses Outlook, MailChimp SPF, Microsoft Office 365, Amazon AWS, Apache, Vimeo, and 11 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Sourcing International?

StackWho has verified email addresses for 2 decision makers at Sourcing International. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Sourcing International directly for sales, recruiting, or partnerships.

What industry is Sourcing International in?

Sourcing International operates in the management consulting industry, headquartered in Vienna, Vienna, Austria. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Sourcing International's contact data?

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