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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryFood ProcessingSchneisingenTOPCORN GmbH
TOPCORN GmbH Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of TOPCORN GmbH is the production and distribution of food maize products, particularly popcorn, polenta and other maize products, which are grown and processed in Switzerland. The company offers its products to both end-consumers and resellers, focusing on quality, sustainability, regionality and healthy products.

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Products & services

Industry:Food Processing
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4.0/5

TOPCORN GmbH

4
Popcorn, corn grits and tortilla chips
Food corn products from Switzerland: salted and sweet popcorn, popcorn corn, polenta and bramata, wholegrain corn tortilla chips as well as accessories such as popcorn bags.
Bulk quantities and raw materials
Popcorn in bulk bags on request, popcorn corn as a raw material in large quantities, milled products polenta and bramata at bulk quantity prices, as well as packaging in different pack sizes.
Customer and promotional gifts
Popcorn or popcorn corn as customer or promotional gifts, with variable packaging sizes and types, labeling, optional print template and organized mass shipping.
Resale
Discounted terms for resellers, price list by email and free delivery across Switzerland from Fr. 80.- order value.
Trust & reputation

ranQ Trust Score of TOPCORN GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 100% · As of October 2026

TOPCORN GmbH scores 75.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.74.824%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.76.210%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.78.08%
TOPCORN GmbH scores 67.8 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.64.612%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
TOPCORN GmbH scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).86.722%
TOPCORN GmbH scores 21.5 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.42.94%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

TOPCORN GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.6 out of 5 stars from 19 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 19 reviews across all connected sources

Sources
GGoogle4.619
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

August 24, 2025Media
Topcorn: Aargauer Start-up erntet frischen Popcornmais für Kinos und Geschäfte
20min.ch

Knowledge

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Location

Aemmerthof
5425 Schneisingen

At a glance

Legal form
Limited Liability Company
UID
CHE-266.059.628
Founded
2021 · 5 years
Last commercial register change
December 22, 2021
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
  • Full methodology

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