Core Laboratories Inc. has grown revenue 0.61% a year over three years and 2.9% a year over five, with earnings per share compounding at −15%. Revenue growth, 3-year annual rate: +0.61% (Oil & Gas Equipment & Services median +3.2%). Revenue growth, 5-year rate: +2.9%, growth has slowed since the five-year average. Earnings per share, 3-year rate: −15%, earnings lagged revenue: the growth is costing something. Years of annual history on file: 5, FY2021 to FY2025, as filed.

CLBCore Laboratories Inc.

Energy

$10.17-15% 1Y

$10.17

$9.7152 weeks$19.64

Is it growing?

Watch

Growth is fading: earnings down −17% year on year and operating margin narrowing (−1.3 points).

2 to watch, 1 neutral

Revenue trend+0% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings.

Earnings trend−17% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing slower than revenue, so the growth is costing something.

Margin direction−1.3 points operating

Trailing-twelve-month operating margin, 9.0% now against 10.3% a year earlier.

All from SEC EDGAR, as of Jun 30, 2026.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is CLB growing?

Core Laboratories Inc. has grown revenue 0.61% a year over three years and 2.9% a year over five, with earnings per share compounding at −15%.

+0.61%

Revenue growth, 3-year annual rate · Oil & Gas Equipment & Services median +3.2% · growing slowly · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate: +2.9%
Revenue growth, 5-year rate · +0.61% over three · growth has slowed since the five-year average
Earnings per share, 3-year rate: −15%
Earnings per share, 3-year rate · revenue +0.61% · earnings lagged revenue: the growth is costing something
Years of annual history on file: 5
Years of annual history on file · FY2021 to FY2025, as filed