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TrendMiner

Search-driven time series analytics for process engineers, now owned by Proemion rather than Software AG

As of 1 September 2026, TrendMiner's pricing is not published; the vendor quotes on request. Lets a process engineer draw a shape on a trend and find every other time the plant did that, without writing a query or involving a data scientist. Softwr lists it under Manufacturing. TrendMiner is made by TrendMiner, a Proemion company, available on Web, Windows, Linux.

Overview

What TrendMiner does

TrendMiner is self-service analytics over process historian data. Its core interaction is pattern search: an engineer selects a section of a trend that represents a good batch, a fouling episode or a startup, and the software finds every similar occurrence across years of history. From there it supports overlaying occurrences, building monitors that fire when the pattern recurs, computing soft sensors from tag arithmetic, and publishing dashboards. It reads from AVEVA PI, Honeywell PHD, Aspen IP.21, Yokogawa Exaquantum, InfluxDB and OPC UA sources without copying the historian into a new store. The commercial context has changed and buyers should know it. TrendMiner was a Belgian startup, acquired by Software AG in 2018, and then sold in 2024 to Proemion, a German telematics and industrial analytics company backed by Battery Ventures, for 47 million euros. That was part of Silver Lake dismantling Software AG after taking it private, a process that also moved webMethods and StreamSets to IBM and Cumulocity elsewhere. The product survived the break-up intact, but it now sits with a much smaller owner whose other business is off-highway vehicle telematics, so the enterprise integration story that came with Software AG is gone. Buyers are process engineers and reliability teams in chemicals, petrochemicals, pharmaceuticals, food and metals, usually where an expensive historian already exists and nobody can get answers out of it quickly. The trade-off is scope. TrendMiner is genuinely good at continuous time series and genuinely poor at anything else: it will not do discrete manufacturing counts, it will not model relational quality data well, and it will not replace an MES. It is a tool for a specific person doing a specific job, and organisations that buy it as a general analytics platform end up with a small number of very happy engineers and a licence bill sized for a department.

What people use it for

  • Finding every prior occurrence of a heat exchanger fouling signature to estimate cleaning frequency from history rather than from a rule of thumb
  • Comparing golden batches against off-spec ones in a pharmaceutical process without exporting to a data science team
  • Building a monitor that flags the early temperature signature that preceded the last three compressor trips
  • Giving a process engineer a way to answer a question in an afternoon that previously required a historian export and a spreadsheet week

The honest half

Where it falls short

Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about TrendMiner.

  • Ownership moved from Software AG to Proemion in a 47 million euro sale during the Silver Lake break-up, so the integration roadmap tied to webMethods and Cumulocity is gone and the new owner is far smaller.
  • It is built for continuous time series and handles discrete manufacturing, relational quality data and event-driven production poorly, so plants that are not continuous process get limited value.
  • Value depends entirely on historian data quality and tag naming; sites with inconsistent tag descriptions and missing asset context spend months on data preparation before the search features are usable.
  • Licensing is by named analyst user, and the population who genuinely use pattern search is small, so organisations that buy broadly pay for seats that log in occasionally.
  • It reads history but does not fix it: there is no data collection layer, so an existing historian is mandatory and TrendMiner is always an additional cost on top of it.

Cross-shopped

What people choose instead of TrendMiner

Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.

  • TrendMiner logo
    TrendMiner
    vs
    Sight Machine logo
    Sight Machine

    Sight Machine: If the plant is discrete rather than continuous and you need production counts and quality modelling

  • TrendMiner logo
    TrendMiner
    vs
    Ignition logo
    Ignition

    Ignition: If the requirement is real-time visualisation and alarming rather than retrospective pattern analysis

Pricing

What TrendMiner costs

Taken from the vendor's own pricing page. Prices move, so check before you buy.

TrendMiner

On request

  • Annual subscription sized by named users and connected historian tag volume
  • Separate licence tiers for full analyst users and view-only dashboard consumers
  • Historian connectors quoted per source system
  • On-premise and hosted deployment priced differently
  • Implementation and engineer onboarding quoted as services

Capabilities

Features

  • Pattern search

    Draw a shape on a trend and find every similar historical occurrence across tags and years

  • Value-based search

    Locate periods matching numeric conditions across combinations of tags

  • Monitors

    Alert when a saved pattern or condition recurs in live data

  • Soft sensors

    Derive calculated tags from arithmetic and logic over existing tags

  • Context items

    Annotate periods with batch, event or maintenance context and search on it

  • Dashboards

    Publish saved analyses to a view non-engineers can read

  • Machine learning models

    Fit and deploy regression and classification models on historian data without coding

  • ContextHub

    Link process periods to external events such as work orders or lab samples

Answered, with sources

Questions people ask

Each answer names the page it came from, so you can check it rather than take our word for it.

Who owns TrendMiner now?

Proemion, a German industrial analytics company backed by Battery Ventures, which bought it from Software AG for 47 million euros in 2024.

Does it replace my historian?

No. It connects to PI, IP.21, PHD, Exaquantum and others and reads from them. The historian remains the system of record.

Do I need a data scientist to use it?

No, and that is the point. The pattern search and soft sensor tooling are aimed at process engineers with no coding background.

Is pricing per user?

Yes, largely, with tiers for analyst and view-only access plus charges for historian connectors and data volume.

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Softwr does not host reviews and shows no star rating for TrendMiner, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.

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