E
Eni
Energy company that engages in oil and natural gas exploration
About Eni
Eni is a global energy company, a titan born from the ashes of post-war Italy with a mission to fuel a nation's recovery. Today, it's a "supermajor," operating across the entire energy spectrum—from oil and gas exploration to refining, and increasingly, to renewables and sustainable mobility. Its work matters because it powers economies and is now navigating the critical shift to a lower-carbon future. The story of Eni is inseparable from its founder, Enrico Mattei. In 1945, Mattei, a former resistance fighter, was tasked with liquidating Agip, Italy's state petroleum agency. Instead, he saw its potential. Defying his orders, Mattei invested in exploration and discovered significant natural gas reserves in the Po Valley. This success convinced the Italian government to establish a new national energy entity. On February 10, 1953, Ente Nazionale Idrocarburi, or Eni, was born with Mattei as its chairman. Mattei wasn't just building a company; he was challenging an entire world order. He famously coined the term "Seven Sisters" for the Anglo-American oil cartel and created the "Mattei Formula," a partnership model that offered oil-producing nations far more equitable terms. This strategy allowed Eni to secure crucial energy supplies from North Africa and the Middle East, breaking the majors' dominance. For decades, Eni operated as a powerful state-owned entity, expanding its reach globally. In 1995, the company was transformed into a joint-stock company and listed on the stock exchange, beginning its privatization process. This opened the door to private shareholders, though the Italian government retains a significant stake. Today, Eni is tackling the energy transition head-on. The company has established satellite entities like Plenitude for renewable energy and retail, and Enilive for biofuels and sustainable mobility, to attract investment and accelerate growth in these new sectors. While still a major player in hydrocarbons, Eni is investing billions to convert refineries, scale up biofuel production, and expand its renewable energy capacity, charting a course toward carbon neutrality by 2050.
Source: Dealroom company dataAt a glance
- Status
- Listed
- Founded
- 1953
- Headquarters
- Rome, Italy
- Listing
- IPO 1995
- Employees
- 32,521
- Open positions
- None listed
- Dealroom signal
- 38.6/100
- Industry
- Energy
- Sub-industry
- Oil & Gas
- Sector
- Energy, Automotive, Natural Resources, Chemistry, Oil & Gas, Space Tech, ESA, ESA BASS, Horizon Europe
- Business model
- Manufacturing
- Client focus
- b2b
- Investment activity
- 23 companies, latest Oct 2026
- Capital deployed
- $4.2B
- Preferred round
- SERIES A
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| POST IPO DEBT✓Debt | May 2026 | $2.2B | — | Undisclosed | ↗ |
| POST IPO DEBT✓Debt | May 2026 | $3B | — | Undisclosed | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Eni is 1.7M monthly website visits, up 0% over the last three months. Eni's team grew 19% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Eni PlenitudeSan Donato Milanese, ItalyA company under Eni's control operates in the market with a unique business approach, combining renewable energy production, energy sales, solutions, and an extensive electric vehicle charging network
$12Bvaluation
Commonwealth Fusion SystemsHarvard, United StatesCompact fusion power enabled by superconducting magnet technology
$4Bvaluation
Nouveau Monde GraphiteSaint-Michel-des-Saints, CanadaWorking to position itself as a key contributor to the energy revolution
−$65Mvaluation
LitRome, ItalyOffers plug-and-play hardware and AI-powered software to monitor and optimize real-time energy use for homes and businesses
$2.5Mvaluation
Aten OilAlcalá de Henares, Spain
→
Società Italiana SementiSan Lazzaro di Savena, ItalyA seed company in Italy, specializing in various crops including wheat, rice, corn, soybean, alfalfa, and forages
$162Mvaluation
NN
Neptune Energy NorgeLondon, United Kingdom
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OXCCUOxford, United KingdomCatalytic conversion of CO2 into sustainable aviation fuel
$110Mvaluation
Neptune EnergyLondon, United KingdomNeptune Energy is an independent oil and gas exploration and production company
→
SynhelionLugano, SwitzerlandEngages in experimental development on natural sciences and engineering
$95Mvaluation
C-ZeroGoleta, United StatesUnlocking the zero-emission energy embedded in natural gas using high temperatures to break down methane
$136Mvaluation
TATEFlorence, ItalyMobile app to manage energy bills
→
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
Government of the United Kingdom
Series B and later28 investors entered at this stage
European Investment Bank
Banco BPM
Bank of America
Barclays
BBVA
BNP Paribas
BPER Banca
Citibank
Commerzbank
Credit Agricole CIB
Deutsche Bank
Goldman Sachs
HSBC
ING Group
Intesa Sanpaolo
JP Morgan
Lloyds Bank
Mediobanca
Mitsubishi UFJ Financial Group
Mizuho
Morgan Stanley
MUFG Innovation Partners
Natixis
Santander CIB
Societe Generale
Standard Chartered
UniCredit
Wells Fargo and Company
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Eni on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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