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At SIEL, we're not just an IT company—we're a dynamic hub of innovation and business acumen. Embracing a culture of collaboration, we empower every team member to leverage their unique skills and strengths. Transparency is our cornerstone; we don't hoard knowledge, we share it. We believe that competition fuels growth and is essential for fruitful collaborations. Our passion lies in conquering new challenges, and adding value is not just a goal— it's our trademark. At SIEL, we actively seek partnerships and thrive on synergy to create meaningful success stories.

SIEL Questions

The SIEL annual revenue was $3 million in 2026.

Simon Žekar is the CTO and founder of SIEL.

46 people are employed at SIEL.

SIEL is based in Polzela, Polzela.

The NAICS codes for SIEL are [81, 8112, 811, 811212, 81121].

The SIC codes for SIEL are [73, 737].

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