Proplanum

proplanum.com

information technology & services

proplanum.com

Siedlce, mazowieckie, Poland

1-10 employees

LinkedIn Profile

About Proplanum

software development, information technology & services

Proplanum's Tech Stack

Decision Makers at Proplanum

1 contact

Wiktor Grabowiec

Founder / CEO

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25 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.

Proplanum's Position in the StackWho Database

• Proplanum is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 198 companies in mazowieckie are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Proplanum).

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 Proplanum use?

Proplanum uses Outlook, Amazon AWS, Active Campaign, Google Font API, Stripe, New Relic, and 19 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Proplanum?

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

What industry is Proplanum in?

Proplanum operates in the information technology & services industry, headquartered in Siedlce, mazowieckie, Poland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Proplanum's contact data?

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