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DirectoryBusiness & Technical ServicesMachine repairAltstätten SgHPT Solutions AG
HPT Solutions AG Logo
Verified· 5 sourcesOwner confirmed
Last updatedOctober 22, 2026

Contact

Summary

About the company

HPT Solutions AG develops and markets precise, interconnected measurement systems for quality assurance in geothermal energy – from the drilling process through backfilling to leak testing. The product portfolio includes backfill measurement devices, pressure testing devices, cloud-based drilling data loggers, devices for performing Thermal Response Tests (TRT), ground-penetrating radar systems as well as a wide range of accessories. The offering is complemented by a cloud platform hosted in Europe for central storage, evaluation, and documentation of the measurement data.

AI-generated
Presence

Service area

Offering

Products & services

Industry:
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Trust Score4.1/5

HPT Solutions AG

Machine repair
Research institute
Engineer
Testing and inspection body
Civil works
Mechanical engineering
✓ Offered6
Digital quality assurance for geothermal projects
Digital solutions for quality assurance of geothermal projects with documentation, monitoring and evaluation for drilling contractors, planners, measuring companies and heating installers.
Pressure Test Device for Ground Probes (HPT PressureEvo)
Standard-compliant pressure and flow tests for ground probes with automated test sequences, smartphone control, cloud protocols and mobile, autonomous use.
Backfill density measurement device/Documentation of the compaction process (HPT DensityPro)
Automatic recording of density, pressure and flow during backfills with auditable documentation, invoice-ready PDFs and mobile smartphone control.
Thermal Response Test (HPT TRTPro)
Thermal Response Test for the standard-compliant design of horizontal geothermal probe fields with controlled heat input, continuous measurement, automatic evaluation and cloud documentation.
Core Data Recorder (HPT TrackPro)
Digital capture of drilling data in real time with continuous logging, live visualization, cloud archiving, and standards-compliant documentation.
Ground radar/Backfill level and backfill monitoring (HPT SealPro)
Real-time monitoring of the annulus during backfilling with live level measurement and 360° visualization.
Trust & reputation

ranQ Trust Score of HPT Solutions AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 92% · As of November 2026

HPT Solutions AG scores 58.2 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.70.824%
  • 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.27.910%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
HPT Solutions 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%
HPT Solutions AG scores 95.0 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).95.022%
HPT Solutions AG scores 11.5 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 35.22.94%
  • 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+0.05

HPT Solutions AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 customer reviews. The data basis is 92%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

Media
Aussteller auf der GeoTHERM Offenburg
geotherm-offenburg.de
Credentials

Certifications & memberships

SIA 384/6
Messsysteme zur normgerechten Prüfung und Qualitätssicherung von Erdwärmesondenanlagen nach SIA/VDI.
Knowledge

Articles about HPT Solutions AG

No articles have been published yet.

Comparisons

HPT Solutions AG in comparison

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Contact

Location

Bafflesstrasse 15
9450 Altstätten Sg
Opening hours
Mon
07:00 - 05:30
Tue
07:00 - 17:30
Wed
07:00 - 17:30
Thu
07:00 - 17:30
Fri
07:00 - 17:30
Sat
09:00 - 14:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-394.010.421
Founded
2005 · 21 years
Last commercial register change
June 4, 2025
Employees
11 to 20

Active in 23 of 26 cantons

  • AGAargau
  • AIAppenzell Inner Rhodes
  • ARAppenzell Outer Rhodes
  • BLBasel-Country
  • BEBern
  • FRFribourg
  • GLGlarus
  • GRGrisons
  • JUJura
  • LULucerne
  • NENeuchâtel
  • NWNidwalden
  • OWObwalden
  • SHSchaffhausen
  • SZSchwyz
  • SOSolothurn
  • SGSt. Gallen
  • TGThurgau
  • TITicino
  • URUri
  • VSValais
  • ZGZug
  • ZHZurich
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology