Alstom

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Alstom topic overview

The analysis highlights History, Regions, Measurement and Companies as prominent areas in the source structure around Alstom.

Related topics: 298
Source areas: 5
Connected nodes: 303
Extracted relationships: 171
Concept neighborhoods: 58
Bridge connections: 303

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Products · 140 topics

History · 99 topics

Overview · 50 topics

Former businesses · 6 topics

Financial information · 3 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Founded: 1928; 98 years ago (1928)
Industry: Rail transport
Owner: CDPQ (17.5%)
Headquarters: Saint-Ouen-sur-Seine, France
Formerly: Als-thom (1928–1930) Alsthom (1930–1980) Alsthom Atlantique (1980–1989) GEC Alsthom (1989–1998)
ISIN: FR0010220475

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Financial information

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Alstom connects Entity context

The extracted context around Alstom shows recurring relationship patterns in the source. For example, Alstom → Adessia StreamAdessia MaxAdessia CoachAventraBritish, AGVAlstom PrimaAcela Express, AtlantiqueTGV Réseau/Eurostar PBATGV POSTGV, Avelia, Avelia Horizon, Avelia LibertyAvelia StreamNew PendolinoZefiro, Bombardier, British Rail Class, ClassesIÉ, ClassTGV, DMU Current, EMU, Euroduplex, Eurostar PBKAKTX-I, Express X3SJ X40Skånetrafiken X61Storstockholms, Line VLocityNamo BharatM9AFormer, Lokaltrafik X60Coradia StreamNS Intercity, Nieuwe GeneratieIC5X'Trapolis, Rail Class, Renfe S100/101TGV DuplexTGV Sud-EstTGV Another extracted example is Alstom → Alstom India, Alstom SA, Alstom Wind, Alstom's, Alstom's French, Alstom's Indian, April, Arnaud Montebourg, Bouygues, EU, French, GE, GE's, General Electric, Immelt, In, India, Jeffrey, Le Figaro, Les Echos. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to List of rolling stock manufactured by Alstom · 26

Alstom → Adessia StreamAdessia MaxAdessia CoachAventraBritish, AGVAlstom PrimaAcela Express, AtlantiqueTGV Réseau/Eurostar PBATGV POSTGV, Avelia, Avelia Horizon, Avelia LibertyAvelia StreamNew PendolinoZefiro, Bombardier, British Rail Class, ClassesIÉ, ClassTGV, DMU Current, EMU, Euroduplex, Eurostar PBKAKTX-I, Express X3SJ X40Skånetrafiken X61Storstockholms, Line VLocityNamo BharatM9AFormer, Lokaltrafik X60Coradia StreamNS Intercity, Nieuwe GeneratieIC5X'Trapolis, Rail Class, Renfe S100/101TGV DuplexTGV Sud-EstTGV

related to Sale of energy businesses to General Electric · 26

Alstom → Alstom India, Alstom SA, Alstom Wind, Alstom's, Alstom's French, Alstom's Indian, April, Arnaud Montebourg, Bouygues, EU, French, GE, GE's, General Electric, Immelt, In, India, Jeffrey, Le Figaro, Les Echos

related to GEC Alsthom (1989–1998) · 25

Alstom → Alsthom, Although, British, British General Electric Company, British Rail, British Rail Class, Channel Tunnel, Class, During, Eurostar, France, French, GEC Alsthom, GEC Alstom's Belfort, In, In May, London, Metro-Cammell, NMBS/SNCB, North

related to November 2015 – present · 19

Alstom → Alstom's, Amtrak, August, Avelia Liberty, Bihar, Eastern Dedicated Freight Corridor, Hornell, In November, In September, Indian Railways, Madhepura, Ministry, New York, Northeast Corridor, Railways, The, These, This, US

related to Alstom (1999–2014) · 16

Alstom → ABB Alstom Power, ABB's, Canada's Télécité, Fiat Ferroviaria, GE, General Electric, In, In April, It, Italian, MAN Group, Mirrlees Blackstone, Paxman, Ruston, Siemens, The

related to Alstom Grid · 11

Alstom → AC, Alstom Grid, Areva SA, DC, GE Grid Solutions, General Electric, In, June, La Défense, Paris, The

related to Products · 11

Alstom → AGV, Alstom Transport, British Rail Class, It, London Underground, Maintenance, Notable, Stock, TGV, The, These

related to Financial information · 10

Alstom → August, Following, June, London, London Stock Exchange, New York, New York Stock Exchange, November, Paris Stock Exchange, Paris Stock Exchanges

related to Power generation · 6

Alstom → Alstom Power Systems, GE, It, Power Systems, Siemens, The

Traded as · 2

Alstom → CAC 40 component, Euronext Paris: ALO

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

power rail billion ge company alsthom alstom's electric new french trains division business million merger also acquired systems siemens joint

Alstom relationships Subject–Predicate–Object triples

TTTA extracted 171 structured relationships around Alstom. Examples in this analysis include Alstom → Formerly → Als-thom (1928–1930) Alsthom (1930–1980) Alsthom Atlantique (1980–1989) GEC Alsthom (1989–1998) and Alstom → Founded → 1928; 98 years ago (1928). The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Alstom	Formerly	Als-thom (1928–1930) Alsthom (1930–1980) Alsthom Atlantique (1980–1989) GEC Alsthom (1989–1998)	1.00	infobox
Alstom	Founded	1928; 98 years ago (1928)	1.00	infobox
Alstom	Headquarters	Saint-Ouen-sur-Seine, France	1.00	infobox
Alstom	Industry	Rail transport	1.00	infobox
Alstom	ISIN	FR0010220475	1.00	infobox
Alstom	Key people	Martin Sion (Chairman and CEO)	1.00	infobox
Alstom	Net income	€498 million (2024/2025)	1.00	infobox
Alstom	Number of employees	86,039 (March 2025)	1.00	infobox
Alstom	Operating income	463,000,000 (2024)	1.00	infobox
Alstom	Owner	CDPQ (17.5%)	1.00	infobox
Alstom	Products	Railway vehicles, service and systems, signalling, electric road systems	1.00	infobox
Alstom	Revenue	€18.48 billion (2024/2025)	1.00	infobox
Alstom	Total assets	€34.58 billion (2024/2025)	1.00	infobox
Alstom	Total equity	€10.57 billion (2024/2025)	1.00	infobox
Alstom	Traded as	Euronext Paris: ALO	1.00	infobox
Alstom	Traded as	CAC 40 component	1.00	infobox
Alstom	Type	Public	1.00	infobox
Alstom	Website	alstom.com	1.00	infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Alstom bring nearby vocabulary together. In this analysis, examples include Power, Billion and New. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Alstom
- Power
- Billion
- New
- Million
- Rail
- Business
- Division
- French
- Ge
- Sold
- Transport
- Joint
alstom
- Power
- Billion
- New
- Million
- Rail
- Business
- Division
- French
- Ge
- Sold
- Transport
- Joint
rail transport systems
- Power
- Products
- Tgv
- Manufacturing
- Systems
- Transport
- Gec
- Rail
- Business
- Trains
- Alsthom
- High-speed
general electric
- General
- Grid
- Power
- Merger
- Division
- Products
- France
- Ge
- Turbine
- Business
- Systems
- Paris
alstom ddf
- Power
- Billion
- New
- Million
- Rail
- Business
- Division
- French
- Ge
- Sold
- Transport
- Joint
france
- Gec
- Manufacturer
- Sold
- Transport
- Trains
- Power
- Tgv
- Paris
- Products
- Electrical
- Equipment
- Grid
constructions électriques de france
- Gec
- Manufacturer
- Sold
- Transport
- Trains
- Power
- Tgv
- Paris
- Products
- Electrical
- Equipment
- Grid
general electric company
- General
- Also
- Grid
- Power
- Merger
- Division
- Products
- France
- Ge
- Joint
- Electric
- Paris

Connections between topic areas Semantic bridges

For Alstom, one of the stronger structural bridges in this analysis connects Alstom with Products. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Alstom — Products · splits 163 ⟂ 141

Alstom — History · splits 204 ⟂ 100

Alstom — Overview · splits 253 ⟂ 51

Alstom — Former businesses · splits 297 ⟂ 7

Alstom — Financial information · splits 300 ⟂ 4

Map overview Semantic statistics

Alstom

Nodes304

Edges303

Triples171

Avg. degree1.99

Density0.006579

Components1

Source & methodology

TTTA analyzes the structure around Alstom to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Regions, Measurement & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Alstom · EN edition · Analysis: TopicsToTalkAbout