Drilling Tools' roll-up grows rental revenue and adjusted EBITDA but GAAP losses persist

Drilling Tools International Corporation (NASDAQ: DTI)

Quick take: management is executing a roll‑up strategy (four acquisitions since 2024), growing rental revenue, and running a $10M buyback program - but costs, interest and an internal control weakness are pressuring GAAP earnings. Below are the inside view, positives and negatives from the income statement, and the key numbers you need. All dollar amounts below are presented in the company's units (amounts in thousands unless otherwise noted).

What's happening inside the company
- Aggressive M&A: CTG ($20.9M), SDPI (~$47.9M), EDP (~$13.9M) and Titan (~$10.8M) closed since March 2024 - adding technology, patents, and Eastern Hemisphere scale.
- Integration costs and reorganization: segment realignment (Western / Eastern Hemisphere) completed Jan 1, 2025; $0.998M restructuring charges YTD and software implementation costs recorded.
- Capital spending to grow fleet: six‑month capex $12,594 (investment in rental tools and shop capacity).
- Balance sheet: total assets $230,279; total liabilities $107,757; equity $122,522 (all amounts per 6/30/25 balance sheet).
- Controls: disclosure controls deemed ineffective - material weakness in internal control over financial reporting remains and remediation is ongoing.
Income statement - positives
- Revenue growth: Q2 2025 total revenue $39,421 vs Q2 2024 $37,533 (+5%); six months 2025 $82,301 vs six months 2024 $74,507 (+10%).
- Rental focus performing: tool rental represented ~83% of Q2 revenue (tool rental Q2 2025 $32,756; six months $67,289).
- Adjusted EBITDA expansion: Q2 Adjusted EBITDA $9,332; six months Adjusted EBITDA $20,085 - shows underlying cash operating performance before non‑cash and non‑recurring items.
- Operating cash flow positive: six months operating cash flow $4,626; working capital movements and non‑cash addbacks supported operations despite GAAP loss.
- Customer diversification note: although concentrated, accounts receivable from top two customers were $6.7M at 6/30/25 (company discloses ~25% of revenue from 2 customers in Q2).
Income statement - negatives
- GAAP losses: Q2 net loss $(2,407); six‑month net loss $(4,076). Basic EPS Q2 $(0.07); six months $(0.11).
- Rising operating costs: SG&A Q2 $21,023 (six months $42,633) and higher personnel costs noted post‑acquisitions.
- Higher depreciation / amortization: Q2 D&A $6,830 (+20% YoY) and six months D&A $13,552 (+23% YoY) from acquisitions and fleet additions - pressuring operating margins.
- Interest burden rising: interest expense, net Q2 $1,336 (up 65% YoY); six months $2,645 (up 167% YoY) - driven by term loan, drawn revolver and EDP promissory note.
- Goodwill impairment: non‑cash goodwill impairment $1,901 recognized in six months (Diamond Products and Deep Casing reporting units) - indicates some acquired units' fair value shortfall.
- Net cash burn in investing: six months investing activities used $12,141 (acquisitions + PPE), reducing cash to $1,145 at 6/30/25.
Key facts & statistics (as reported)
- Revenue: Q2 2025 total $39,421; Q2 2024 $37,533. Six months 2025 $82,301; six months 2024 $74,507.
- Revenue mix Q2 2025: Tool rental $32,756; Product sales $6,665 (tool rental ≈83%).
- Profitability: Net loss Q2 2025 $(2,407); six months $(4,076). Basic EPS Q2 $(0.07); six months $(0.11).
- Adjusted EBITDA: Q2 $9,332; six months $20,085.
- Cash and liquidity: Cash at 6/30/25 $1,145; cash at 12/31/24 $6,185. Revolving line drawn $33,140 as of 6/30/25. Credit facility capacity up to $80M; term loan $25M (matures March 2029).
- Balance sheet snapshot (6/30/25): Total assets $230,279; Total liabilities $107,757; Shareholders' equity $122,522.
- Working capital lines: Accounts receivable, net $41,557; Inventories $18,279; PPE, net $79,310; Intangibles, net $40,666; Goodwill $14,704.
- Interest & depreciation: Interest expense, net six months $2,645; Depreciation & amortization six months $13,552.
- Capital expenditures and cash flow: Six‑month capex $12,594; Operating cash flow six months $4,626; Investing cash flow $(12,141); Financing cash flow $2,448.
- Customer concentration: ~25% of Q2 revenue from two customers; ~27% for six months.
- Share activity: outstanding shares as of Aug 14, 2025 - 35,661,297. Repurchased 202,611 shares during Q2 2025 for $607,661 under up to $10M repurchase program.
- Income tax: effective tax rate six months 2025 ~16.8% (company disclosure).

Bottom line: DTI is growing revenue and Adjusted EBITDA via acquisitions and fleet investment, with rental revenue driving most growth. But GAAP profitability is under pressure from higher interest, D&A, integration and SG&A costs; a $1.9M goodwill impairment and a disclosed material weakness in controls add execution and reporting risk. Watch near‑term cash (cash $1.145M vs $33.14M revolver draw), interest cost trends, and success of integration/remediation efforts.