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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryFood ProcessingBaselKarl Jakob Nachf. von J.J. Steiger sel. Erben AG
Karl Jakob Nachf. von J.J. Steiger sel. Erben AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Jakob's Basler Leckerly is the production and distribution of traditional Basler Leckerly, a type of fine baked goods that have been produced in the Basel region for centuries. The company focuses on producing high-quality Leckerly using select raw materials and traditional recipes, which are handmade and packaged in its own Basel-based manufactory.

AI-generated
Offering

Products & services

Industry:Food Processing
✓ Offered6
Basler Leckerly
Basler Leckerly Classic in various formats, including paper bag, cellophane bag, drum, Piccolissimo, mini bag and duo boxes.
Personalised products
Personalised Basler Leckerly and packaging, including boxes, tins, hang tags and printed versions for gifts and larger quantities.
Confectionery
Confectionery products such as Bettmümpfeli, Rahmtäfeli, fruit jelly, cushion sweets, gift carrier bags and other sweet Basel specialities.
Leckerly subscription
Annual subscriptions with recurring deliveries of Classic or Surprise Leckerly in 500 g or 1 kg variants, including shipping.
Tours with packaging workshop
Public and private guided tours of the manufactory with a historical overview, a tour of the manufactory, a tasting and your own repackaging.
Seasonal products
Seasonal Leckerly and gift products for occasions such as Mother’s Day, Easter, Valentine’s Day, the autumn fair or Christmas.
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4.7/5

Karl Jakob Nachf. von J.J. Steiger sel. Erben AG

Trust & reputation

ranQ Trust Score of Karl Jakob Nachf. von J.J. Steiger sel. Erben AG: 4.7 out of 5.0

Trust Score4.7/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Karl Jakob Nachf. von J.J. Steiger sel. Erben AG scores 96.8 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.94.424%
  • 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.100.010%
  • 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.100.08%
Karl Jakob Nachf. von J.J. Steiger sel. Erben AG scores 89.3 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.100.012%
  • 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.70.07%
Karl Jakob Nachf. von J.J. Steiger sel. Erben AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
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).85.022%
Karl Jakob Nachf. von J.J. Steiger sel. Erben AG scores 91.4 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 35.91.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Karl Jakob Nachf. von J.J. Steiger sel. Erben AG reaches a ranQ Trust Score of 4.7 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.9 out of 5 stars from 459 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 459 reviews across all connected sources

Sources
GGoogle4.9459
★TrustpilotSoon
PProvenExpertSoon

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

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Location

St. Johanns-Vorstadt 47
4056 Basel
Opening hours
Mon
09:00 - 18:00
Tue
09:00 - 18:00
Wed
09:00 - 18:00
Thu
09:00 - 18:00
Fri
09:00 - 18:00
Sat
09:00 - 17:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.940.650
Founded
1938 · 88 years
Last commercial register change
May 1, 2024
Employees
11 to 20
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.100.06%
  • 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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