CSIMarket
 
Delek Us Holdings Inc   (NYSE: DK)
 

Delek Us Holdings Inc's Customers Performance

DK



 
DK's Source of Revenues Delek Us Holdings Inc's Corporate Customers have recorded an advance in their cost of revenue by 6.75 % in the 1 quarter 2026 year on year, sequentially costs of revenue grew by 7.2 %. During the corresponding time, Delek Us Holdings Inc recorded a revenue increase by 0.42 % year on year, sequentially revenue grew by 9.21 %. While revenue at the Delek Us Holdings Inc 's corporate clients recorded rose by 7.88 % year on year, sequentially revenue grew by 8.49 %.

List of DK Customers




Delek Us Holdings Inc's Customers have recorded an advance in their cost of revenue by 6.75 % in the 1 quarter 2026 year on year, sequentially costs of revenue grew by 7.2 %, for the same period Delek Us Holdings Inc recorded revenue increase by 0.42 % year on year, sequentially revenue grew by 9.21 %.

List of DK Customers

Delek Us Holdings Inc's Business Units
Refining    95.07 % of total Revenue
Logistics    4.93 % of total Revenue
Inter-fees and revenues    -10.36 % of total Revenue
Inter-fees and revenues Refining    -4.08 % of total Revenue
Inter-fees and revenues Logistics    -6.28 % of total Revenue
excluding interelimination    110.36 % of total Revenue
excluding interelimination Refining    99.15 % of total Revenue
excluding interelimination Logistics    11.21 % of total Revenue
Elimination of inter-revenue    -10.36 % of total Revenue




   
Customers Net Income grew in Q1 by Customers Net margin grew to
29.31 % 8.18 %
Customers Net Income grew in Q1 by 29.31 %


Customers Net margin grew to 8.18 %



Delek Us Holdings Inc's Customers, Q1 2026 Revenue Growth By Industry
Customers in Chemical Manufacturing Industry -0.82 %   
Customers in Chemicals - Plastics & Rubber Industry      2.52 %
Customers in Miscellaneous Fabricated Products Industry -6.36 %   
Customers in Construction Raw Materials Industry -10.2 %   
Customers in Industrial Machinery and Components Industry  
Customers in Auto & Truck Parts Industry      18.16 %
Customers in Personal & Household Products Industry      10.04 %
Customers in Oil And Gas Production Industry      10.5 %
Customers in Oil & Gas Integrated Operations Industry      6.01 %
Customers in Oil Refineries Industry      1.73 %
Customers in Investment Services Industry      11.32 %
Customers in Real Estate Investment Trusts Industry      6.26 %
Customers in Medical Equipment & Supplies Industry -3.99 %   
Customers in Electric Utilities Industry      14.54 %
Customers in Natural Gas Utilities Industry      13.82 %
Customers in Automotive Aftermarket Industry      6.49 %
     
• Customers Valuation • Customers Mgmt. Effect.


Delek Us Holdings Inc's Comment on Sales, Marketing and Customers



In addition to certain of our subsidiaries, our logistics segment has various types of customers, including major oil companies, independent refiners and marketers, jobbers, distributors, utility and transportation companies and independent retail fuel operators.


Demand for gasoline and asphalt products is generally higher during the summer months than during the winter months due to seasonal increases in motor vehicle traffic and road and home construction. Varying vapor pressure requirements between the summer and winter months also tighten summer gasoline supply. As a result, the operating results of our refining segment are generally lower for the first and fourth quarters of the calendar year.

 






Delek Us Holdings Inc’s Comment on Sales, Marketing and Customers


In addition to certain of our subsidiaries, our logistics segment has various types of customers, including major oil companies, independent refiners and marketers, jobbers, distributors, utility and transportation companies and independent retail fuel operators.


Demand for gasoline and asphalt products is generally higher during the summer months than during the winter months due to seasonal increases in motor vehicle traffic and road and home construction. Varying vapor pressure requirements between the summer and winter months also tighten summer gasoline supply. As a result, the operating results of our refining segment are generally lower for the first and fourth quarters of the calendar year.

 










DK's vs. Customers, Data

(Revenue and Income for Trailing 12 Months, in Millions of $, except Employees)



COMPANY NAME MARKET CAP REVENUES INCOME EMPLOYEES
Delek Us Holdings Inc 4,329.95 10,609.40 -718.20 1,902
Marathon Petroleum Corporation 112,781.00 135,382.00 6,383.00 18,500
Originclear Inc 8.09 6.75 -14.20 32
Valvoline Inc 4,112.65 1,693.80 278.00 11,400
Avient Corporation 3,988.46 3,281.00 159.30 9,000
Barrick Mining Corp 76,388.25 16,956.00 7,154.00 6,500
SUBTOTAL 6,478,188.37 3,723,736.81 262,893.57 1,633,064
62 more clients available

Sign in to see all corporate customers for Delek Us Holdings Inc .

Sources: Delek Us Holdings Inc’s official press releases and regulatory filings; CSIMarket.com’s market research; and the financial filings and press releases of other companies cited in this report.
Updated on:
Focus of this report: Delek Us Holdings Inc’s corporate clients.
For your research, we’ve provided 9 tables on Delek Us Holdings Inc corporate clients.
You can find them in the navigation menu under Customers & Markets.
To download the tables, please subscribe.



Help

About us

Products

Data downloads

API

CSIMarket Company, Sector, Industry, Market Analysis, Stock Quotes, Earnings, Economy, News and Research.

Intraday data delayed per exchange requirements. All quotes are in local exchange time. Intraday data delayed 15 minutes for Nasdaq, and other exchanges. Fundamental and financial data for Stocks, Sector, Industry, and Economic Indicators provided by CSIMarket.com

Disclaimer: Information provided by CSIMarket.com is for informational purposes only and does not constitute investment advice, recommendation, or solicitation to buy or sell any security.

© 2026 CSIMarket.com — Proprietary financial dataset. All rights reserved. Redistribution or automated extraction prohibited.