# Document & process intelligence tools used by Industrial & Energy companies

usedby lists 46 Industrial & Energy companies using 5 Document & process intelligence tools. The most used is Celonis: 27 of the 46 Industrial & Energy companies on usedby, every proof level counted. These are counts of the companies usedby tracks, not a market share. Data as of 2026-10-24.

## Largest and best-proven users

Two labelled views of the same companies. Neither is a score.

### Largest companies

By employee range. Size known for 29 of 46.

| Company | Proof | Employees | Tools | Last check |
|---|---|---|---|---|
| [Veolia Energy](https://www.usedby.ai/companies/veolia-energy.md) | Confirmed | 10,001+ | Rossum | 2026-10-24 |
| [United Rentals](https://www.usedby.ai/companies/united-rentals.md) | Confirmed | 10,001+ | Rossum | 2026-10-24 |
| [HARMAN International](https://www.usedby.ai/companies/harman-international.md) | Confirmed | 10,001+ | Celonis | 2026-10-24 |

### Strongest proof

Confirmed or declared: 34 of 46. This view filters what you read, never what is counted.

| Company | Proof | Employees | Tools | Last check |
|---|---|---|---|---|
| [allnex](https://www.usedby.ai/companies/allnex.md) | Confirmed | 1,001–5,000 | Rossum | 2026-10-24 |
| [Lapp](https://www.usedby.ai/companies/lapp.md) | Confirmed | 5,001–10,000 | Rossum | 2026-10-24 |
| [Morton Salt](https://www.usedby.ai/companies/morton-salt.md) | Confirmed | Unknown | Rossum | 2026-10-24 |

## Ranking

Tools ranked by the companies of the 46 Industrial & Energy companies on usedby that use them. Each company counts once per tool, at its strongest proof. Ties go to more confirmed, then declared, then observed companies.

| # | Tool | Companies | Confirmed | Declared | Observed | Job posts only | Last check |
|---|---|---|---|---|---|---|---|
| 1 | [Celonis](https://www.usedby.ai/tools/celonis.md) | 27 | 24 | 0 | 3 | 0 | 2026-10-24 |
| 2 | [Rossum](https://www.usedby.ai/tools/rossum.md) | 14 | 10 | 0 | 4 | 0 | 2026-10-24 |
| 3 | [LlamaIndex](https://www.usedby.ai/tools/llamaindex.md) | 3 | 0 | 0 | 3 | 0 | 2026-10-24 |
| 4 | [Hyperscience](https://www.usedby.ai/tools/hyperscience.md) | 1 | 0 | 0 | 1 | 0 | 2026-10-21 |
| 5 | [Upstage](https://www.usedby.ai/tools/upstage.md) | 1 | 0 | 0 | 1 | 0 | 2026-10-22 |

## Customers per tool

Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote, a press release, or the company's own public account of using the tool (its own site, or a post by one of its executives, VP or above)), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). A line the company declared to usedby itself, or that it lists as a sub-processor on its own legal page, is marked declared. A signal is never a case study or a vendor listing. Strongest proof first. "Last check" is the later of the line's re-verification and its latest capture.

| Tool | Company | Proof | Source | Last check |
|---|---|---|---|---|
| Celonis | [BMW](https://www.usedby.ai/companies/bmw.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/bmw-citizen-developers), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Renault](https://www.usedby.ai/companies/renault.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/renault-procure-to-pay), captured 2026-10-08 | 2026-10-24 |
| Celonis | [ABB](https://www.usedby.ai/companies/abb.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/abb-empowering-people-process-mining), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Cosentino](https://www.usedby.ai/companies/cosentino.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/cosentino-order-management), captured 2026-10-08 | 2026-10-24 |
| Celonis | [EDP](https://www.usedby.ai/companies/edp.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/edp-digital-transformation-process-mining), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Eissmann](https://www.usedby.ai/companies/eissmann.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/eissmann-procurement-production-process-mining), captured 2026-10-19 | 2026-10-19 |
| Celonis | [ENERVIE Gruppe](https://www.usedby.ai/companies/enervie-gruppe.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/enervie-processand), captured 2026-10-24 | 2026-10-24 |
| Celonis | [Envalior](https://www.usedby.ai/companies/envalior.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/envalior-inventory-management), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Freudenberg](https://www.usedby.ai/companies/freudenberg.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/freudenberg-process-mining), captured 2026-10-19 | 2026-10-19 |
| Celonis | [HARMAN International](https://www.usedby.ai/companies/harman-international.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/harman-s-4hana-transformation), captured 2026-10-24 | 2026-10-24 |
| Celonis | [Hexion](https://www.usedby.ai/companies/hexion.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/hexion-supply-chain-process-mining), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Hitachi Energy](https://www.usedby.ai/companies/hitachi-energy.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/hitachi-energy-procurement), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Hydro](https://www.usedby.ai/companies/hydro.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/norsk-hydro-shared-service-transformation), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Linde Gas](https://www.usedby.ai/companies/linde-gas.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/linde-gas-inventory-management), captured 2026-10-19 | 2026-10-19 |
| Celonis | [MAHLE](https://www.usedby.ai/companies/mahle.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/mahle-inventory-management), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Malvern Panalytical](https://www.usedby.ai/companies/malvern-panalytical.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/malvern-panalytical-accounts-receivable), captured 2026-10-19 | 2026-10-19 |
| Celonis | [MOL Group](https://www.usedby.ai/companies/mol-group.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/mol-order-to-cash), captured 2026-10-08 | 2026-10-24 |
| Celonis | [Neste](https://www.usedby.ai/companies/neste.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/neste-logistics-process-mining), captured 2026-10-19 | 2026-10-19 |
| Celonis | [RATIONAL AG](https://www.usedby.ai/companies/rational-ag.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/rational-customer-experience-process-mining), captured 2026-10-19 | 2026-10-19 |
| Celonis | [REWAG](https://www.usedby.ai/companies/rewag.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/rewag-procurement-process-mining), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Saint-Gobain](https://www.usedby.ai/companies/saint-gobain.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/saint-gobain), captured 2026-10-08 | 2026-10-24 |
| Celonis | [Smurfit Westrock](https://www.usedby.ai/companies/smurfit-westrock.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/smurfit-westrock-inventory-management), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Stora Enso](https://www.usedby.ai/companies/stora-enso.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/stora-enso-order-fulfillment), captured 2026-10-24 | 2026-10-24 |
| Celonis | [Wien Energie](https://www.usedby.ai/companies/wien-energie.md) | Confirmed | [celonis.com](https://www.celonis.com/solutions/stories/wien-energie-transparency-process-mining), captured 2026-10-19 | 2026-10-19 |
| Celonis | [Ardagh Metal Packaging](https://www.usedby.ai/companies/ardagh-metal-packaging.md) | Observed | [celonis.com](https://www.celonis.com/solutions/stories), captured 2026-10-24 | 2026-10-24 |
| Celonis | [Molex](https://www.usedby.ai/companies/molex.md) | Observed | [celonis.com](https://www.celonis.com/solutions/stories), captured 2026-10-24 | 2026-10-24 |
| Celonis | [Uniper](https://www.usedby.ai/companies/uniper.md) | Observed | [celonis.com](https://www.celonis.com/solutions/stories), captured 2026-10-24 | 2026-10-24 |
| Rossum | [United Rentals](https://www.usedby.ai/companies/united-rentals.md) | Confirmed | [rossum.ai](https://rossum.ai/customer-stories/united-rentals/), captured 2026-10-08 | 2026-10-24 |
| Rossum | [Veolia Energy](https://www.usedby.ai/companies/veolia-energy.md) | Confirmed | [rossum.ai](https://rossum.ai/customer-stories/veolia/), captured 2026-10-08 | 2026-10-24 |
| Rossum | [allnex](https://www.usedby.ai/companies/allnex.md) | Confirmed | [rossum.ai](https://rossum.ai/customer-stories/allnex/), captured 2026-10-08 | 2026-10-24 |
| Rossum | [Bus Industrial Tools](https://www.usedby.ai/companies/bus-industrial-tools.md) | Confirmed | [rossum.ai](https://rossum.ai/customer-stories/bus-industrial-tools/), captured 2026-10-08 | 2026-10-24 |
| Rossum | [EvoLogics](https://www.usedby.ai/companies/evologics.md) | Confirmed | [rossum.ai](https://rossum.ai/customer-stories/evologics/), captured 2026-10-08 | 2026-10-24 |
| Rossum | [Fugro](https://www.usedby.ai/companies/fugro.md) | Confirmed | [rossum.ai](https://rossum.ai/customer-stories/fugro/), captured 2026-10-08 | 2026-10-24 |
| Rossum | [Lapp](https://www.usedby.ai/companies/lapp.md) | Confirmed | [rossum.ai](https://rossum.ai/customer-stories/lapp/), captured 2026-10-08 | 2026-10-24 |
| Rossum | [MKS Atotech](https://www.usedby.ai/companies/mks-atotech.md) | Confirmed | [rossum.ai](https://rossum.ai/customer-stories/mks-atotech/), captured 2026-10-08 | 2026-10-24 |
| Rossum | [Morton Salt](https://www.usedby.ai/companies/morton-salt.md) | Confirmed | [rossum.ai](https://rossum.ai/customer-stories/morton-salt/), captured 2026-10-08 | 2026-10-24 |
| Rossum | [Octopus Energy](https://www.usedby.ai/companies/octopus-energy.md) | Confirmed | [rossum.ai](https://rossum.ai/customer-stories/octopus-energy/), captured 2026-10-08 | 2026-10-24 |
| Rossum | [Bosch](https://www.usedby.ai/companies/bosch.md) | Observed | [rossum.ai](https://rossum.ai/), captured 2026-10-24 | 2026-10-24 |
| Rossum | [Siemens](https://www.usedby.ai/companies/siemens.md) | Observed | [rossum.ai](https://rossum.ai/), captured 2026-10-24 | 2026-10-24 |
| Rossum | [Gunvor Group](https://www.usedby.ai/companies/gunvor-group.md) | Observed | [rossum.ai](https://rossum.ai/), captured 2026-10-24 | 2026-10-24 |
| Rossum | [Panasonic](https://www.usedby.ai/companies/panasonic.md) | Observed | [rossum.ai](https://rossum.ai/), captured 2026-10-24 | 2026-10-24 |
| LlamaIndex | [Michelin](https://www.usedby.ai/companies/michelin.md) | Observed | [llamaindex.ai](https://www.llamaindex.ai/), captured 2026-10-24 | 2026-10-24 |
| LlamaIndex | [Cemex](https://www.usedby.ai/companies/cemex.md) | Observed | [llamaindex.ai](https://www.llamaindex.ai/pricing), captured 2026-10-24 | 2026-10-24 |
| LlamaIndex | [BP](https://www.usedby.ai/companies/bp.md) | Observed | [llamaindex.ai](https://www.llamaindex.ai/pricing), captured 2026-10-24 | 2026-10-24 |
| Hyperscience | [Volkswagen](https://www.usedby.ai/companies/volkswagen.md) | Observed | [hyperscience.ai](https://www.hyperscience.ai/customer-stories/), captured 2026-10-21 | 2026-10-21 |
| Upstage | [HD Hyundai Marine Solution](https://www.usedby.ai/companies/hd-hyundai-marine-solution.md) | Observed | [upstage.ai](https://www.upstage.ai/pricing/on-prem), captured 2026-10-22 | 2026-10-22 |

## Method

Public customer lines of active Document & process intelligence tools at companies classified in Industrial & Energy. No software vendor had to be left out. Company mix by strongest proof: 34 confirmed, 0 declared, 12 observed and 0 signals.

## Questions

### Which Document & process intelligence tools do Industrial & Energy companies use most?

Celonis leads: 27 of the 46 Industrial & Energy companies on usedby that use Document & process intelligence tools use it. Next: Rossum (14), LlamaIndex (3), Hyperscience (1), and Upstage (1).

### How many Industrial & Energy companies use Document & process intelligence tools?

46 Industrial & Energy companies on usedby use at least one of 5 Document & process intelligence tools. It counts the companies usedby tracks.

### What proof backs these lines?

Of the 46 companies, each counted at its strongest proof: 34 confirmed, 0 declared, 12 observed and 0 known from a job post.

### How does usedby build this ranking?

usedby counts each Industrial & Energy company once per tool, from public proof: case studies, press releases, the company's own site or its declaration to usedby, vendor customer pages and job posts. Every line shows its proof and the date usedby last checked it.

Document & process intelligence by industry within Industrial & Energy: [Manufacturing](https://www.usedby.ai/companies/industry/manufacturing/document-process-intelligence.md) (24)

Industry page: https://www.usedby.ai/companies/industry/industrial-energy.md · Category page: https://www.usedby.ai/tools/category/document-process-intelligence.md

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Source: https://www.usedby.ai/companies/industry/industrial-energy/document-process-intelligence · How we check: https://www.usedby.ai/methodology