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Companies / Industrials / Drilling Tools International Corp
DTI

Drilling Tools International Corp

IndustrialsIndustrial Machinery
Ticker DTIHOUSTON, TXFiscal year ends DecemberBook value per share $3.40Diluted shares 35.2M

Drilling Tools International Corporation (Nasdaq: DTI) operates as a global oilfield services company providing rental-focused downhole drilling tools and solutions for onshore and offshore horizontal and directional drilling operations. The company maintains its website at www.drillingtools.com. From the company’s description.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-06-30
Sales & profitability
$159.63M
+3.4% year over year
Last 12 mo $153.36M
0.00%
$-3.76M
−224.8% year over year
Last 12 mo $-3.02M
-2.29%
−4.8 percentage points
Last 12 mo -2.52%
Cash & financing
$19.92M
+228.9% year over year
Last 12 mo $9.83M
$-0.22M
+98.7% year over year
Last 12 mo $-9.64M
0.37
Was 0.45× a year earlier
Last 12 mo 0.45
35.5M
+10.0% year over year
Last 12 mo 35.2M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What Drilling Tools International Corp does

In the company’s own words

Drilling Tools International Corporation (Nasdaq: DTI) operates as a global oilfield services company providing rental-focused downhole drilling tools and solutions for onshore and offshore horizontal and directional drilling operations. The company maintains its website at www.drillingtools.com.

The company designs, engineers, manufactures and rents a differentiated portfolio of tools used across the well lifecycle, including directional drilling tools, stabilizers, drill collars in steel and non-magnetic variants, hole openers, roller reamers, and sub-assemblies. DTIC also offers wellbore optimization technologies and has expanded into plug and abandonment, slot recovery, and completion enhancement solutions through recent acquisitions.

DTIC operates through two geographic segments. The Western Hemisphere segment focuses on North America and Latin America, providing comprehensive downhole drilling tools and services from 15 strategically located service and support centers across major oil and gas producing basins. The Eastern Hemisphere segment represents the company's expansion into Europe, the Middle East, and Asia-Pacific, supported by 11 international service centers and strengthened through acquisitions including Deep Casing Tools, European Drilling Projects, and Titan Tools. The Western Hemisphere and Eastern Hemisphere segments each represent approximately 50 percent of revenue.

The company maintains a fleet of over 65,000 tools deployed across multiple locations to meet diverse customer demands. DTIC's customer base comprises diversified oilfield services companies accounting for approximately 48 percent of revenue, exploration and production operators representing approximately 48 percent of revenue, and equipment manufacturers comprising approximately 4 percent of revenue. Major customers include Baker Hughes, Halliburton, Chevron, and SLB.

DTIC employs 432 full-time employees and contractors, including 40 sales professionals organized into city and field sales teams. The company operates a proprietary customer order management and support system called COMPASS that optimizes inventory, tool transfers, and fleet utilization while providing customers with ordering transparency.

The company traces its operational origins to Directional Rentals, Inc., founded in 1984, which became Drilling Tools International, Inc. in 2014. DTIC completed its merger with ROC Energy Acquisition Corp in June 2023, with common stock commencing trading on Nasdaq under the symbol DTI on June 21, 2023.

Company details
Sector
Industrials
Industry
Industrial Machinery
Headquarters
HOUSTON, TX
Fiscal year end
December
CIK
1884516
SIC
3533

Financial performance, year by year

Fiscal 2022–2025 · USD
$-20.10M$28.92M$77.93M$126.95M$175.96M2022202320242025Last 12 moLast 12 monthsLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns Drilling Tools International Corp — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

30
funds hold it
0 of 35
superinvestors hold it
$3.24M
held by funds, at market
3.9%
of shares held by funds

Largest fund holders · Drilling Tools International Corp’s weight in each

VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.00%of fund net assets
Avantis U.S. Small Cap Value ETF
AVUV · American Century ETF Trust
0.00%of fund net assets
Nationwide Bailard Small Cap Value Fund
NWHDX · Nationwide Mutual Funds
—of fund net assets
VANGUARD EXTENDED MARKET INDEX FUND
VXF · VANGUARD INDEX FUNDS
0.00%of fund net assets
Fidelity Extended Market Index Fund
FSMAX · Fidelity Concord Street Trust
0.00%of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

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