greeksoup/ stock research

IDEXX Laboratories Inc.: Q3 FY2025 earnings call

What management said about Q3 FY2025, from the documents filed with the SEC on 3 November 2025: press release. Guidance figures: 17 raised, 4 lowered. The quarter’s numbers.

Key takeaways

  • Revenue rose 13% as reported: Revenue was $1,105 million, up 13% as reported and 12% organic. Currency added about 1.3 points to reported growth. Source
  • Diluted EPS rose 21%: Diluted EPS was $3.40, up 21% as reported and 15% on a comparable basis, with comparable EPS at $3.22. Source
  • Recurring revenue growth led by International: CAG Diagnostics recurring revenue rose 11% reported and 10% organic, with International up 18% reported and U.S. up 8%. Source
  • Capital instrument sales surged: CAG Diagnostics capital instrument revenue rose 74% reported and 71% organic, including over 1,700 inVue Dx placements. Source
  • Operating margin rose to 32.1%: Operating margin was 32.1%, up 100 basis points as reported and 120 basis points comparable. Operating expense rose 12% as reported. Source
  • Quarterly free cash flow reached $371 million: Free cash flow was $371.2 million in the quarter versus $192.0 million a year earlier. Nine-month free cash flow was $730.8 million. Source
  • Full-year EPS midpoint rose $0.33: The EPS midpoint rose $0.33: $0.22 from operations, $0.04 from tax rate net of tax law effects, and about $0.07 from interest, shares and currency. Source
  • Innovation launches cited as growth drivers: Management tied growth to IDEXX Cancer Dx, Catalyst specialty tests and inVue Dx, describing them as creating value for veterinary teams. Source

“IDEXX made exceptional progress on our innovation-driven growth strategy with strong execution and global customer adoption”

Jay Mazelsky, President and Chief Executive Officer

Guidance

AreaPeriodFigureAgainst last quarter
Revenue Sourcefull year 2025$4,270 million - $4,300 millionRaised from $4,205 million - $4,280 million
Reported revenue growth Sourcefull year 20259.6% - 10.3%Raised from 7.7% - 9.7%
Organic revenue growth Sourcefull year 20258.8% - 9.5%Raised from 7.0% - 9.0%
CAG Diagnostics recurring revenue reported growth Sourcefull year 20258.3% - 9.0%Raised from 6.5% - 8.7%
CAG Diagnostics recurring revenue organic growth Sourcefull year 20257.5% - 8.2%Raised from 5.8% - 8.0%
Operating margin Sourcefull year 202531.6% - 31.8%Raised from 31.3% - 31.6%
Operating margin expansion, reported Sourcefull year 2025260 bps - 280 bpsRaised from 240 bps - 270 bps
Operating margin expansion, comparable Sourcefull year 202580 bps - 100 bpsRaised from 50 bps - 80 bps
Diluted EPS Sourcefull year 2025$12.81 - $13.01Raised from $12.40 - $12.76
EPS growth, reported Sourcefull year 202520% - 22%Raised from 16% - 20%
EPS growth, comparable Sourcefull year 202512% - 14%Raised from 9% - 13%
Net interest expense Sourcefull year 2025~ $38.5Lowered from ~ $42
Share-based compensation tax benefit Sourcefull year 2025~ $23Raised from ~ $15
Effective tax rate Sourcefull year 2025~ 20.8%Lowered from ~ 21.0%
Share-based compensation EPS impact Sourcefull year 2025~ $0.28Raised from ~ $0.19
Reduction in average shares outstanding Sourcefull year 20252.5% - 3%Raised from 2% - 3%
Operating cash flow as % of net income Sourcefull year 2025105% - 115%Raised from 95% - 105%
Free cash flow as % of net income Sourcefull year 202595% - 100%Raised from 80% - 85%
Capital expenditures Sourcefull year 2025~ $140 millionLowered from ~ $160 million
Currency impact on revenue growth Sourcefull year 2025~0.8%Raised from ~0.7%
Currency impact on EPS Sourcefull year 2025~$0.11Lowered from ~$0.12

What changed from last quarter

  • Guidance raised: Full-year revenue guidance range raised to $4,270 million - $4,300 million from $4,205 million - $4,280 million. Source
  • Guidance raised: Full-year diluted EPS range raised to $12.81 - $13.01 from $12.40 - $12.76. Source
  • Guidance raised: Full-year reported operating margin range raised to 31.6% - 31.8% from 31.3% - 31.6%. Source
  • Guidance raised: Full-year organic revenue growth range raised to 8.8% - 9.5% from 7.0% - 9.0%. Source
  • Guidance raised: Growth range for CAG Diagnostics recurring revenue raised for 2025 on a reported basis. Source
  • Guidance lowered: Projected 2025 capital expenditures lowered to about $140 million from about $160 million. Source
  • New: Catalyst specialty tests for Pancreatic Lipase and Cortisol are named as new offerings in this release. Source
  • New: Quarterly tax expense rose from recent U.S. tax law changes, a factor not cited in the prior release. Source

Results and growth drivers

  • Revenue rose 13% as reported: Revenue was $1,105 million, up 13% as reported and 12% organic. Currency added about 1.3 points to reported growth. Source
  • Diluted EPS rose 21%: Diluted EPS was $3.40, up 21% as reported and 15% on a comparable basis, with comparable EPS at $3.22. Source
  • Recurring revenue growth led by International: CAG Diagnostics recurring revenue rose 11% reported and 10% organic, with International up 18% reported and U.S. up 8%. Source

Segments and regions

  • Companion Animal Group grew 14%: CAG revenue was $1,012.5 million, up 14% as reported and 12% organic, with CAG operating margin at 32.4%. Source
  • Livestock, poultry and dairy grew 17%: LPD revenue was $33.9 million, up 17% as reported and 14% organic. LPD operating margin was 1.4% in the quarter. Source
  • Water grew 8%: Water revenue was $54.3 million, up 8% as reported and 7% organic, with growth in both the U.S. and International. Source

“The enthusiastic response - as reflected in our strong growth profile - highlights the trust our customers place in IDEXX.”

Jay Mazelsky, President and Chief Executive Officer

Products and customers

  • Capital instrument sales surged: CAG Diagnostics capital instrument revenue rose 74% reported and 71% organic, including over 1,700 inVue Dx placements. Source
  • VetLab consumables grew 18%: VetLab consumables grew 18% reported and 16% organic, with the global premium instrument installed base up 10%. Source
  • Reference lab services grew 10%: Reference laboratory services grew 10% reported and 9% organic, from higher testing volumes, new customers and net price. Source
  • Rapid assay sales fell: Rapid assay products fell 4% reported and 5% organic, as a product launch shifted some testing across modalities. Source
  • Software and imaging grew 11%: Veterinary software, services and diagnostic imaging revenue rose 11% reported and organic, led by cloud-native software growth. Source

Costs, margins and pricing

  • Gross margin reached 61.8%: Gross margin was 61.8%, up 70 basis points as reported and 80 basis points comparable, helped by Reference Labs productivity and VetLab volume. Source
  • Operating margin rose to 32.1%: Operating margin was 32.1%, up 100 basis points as reported and 120 basis points comparable. Operating expense rose 12% as reported. Source
  • Spending rose on commercial and R&D: Operating expense growth reflected commercial resources, higher R&D tied to the innovation agenda, and employee benefit and incentive costs. Source
  • Prior-year litigation charge affects comparisons: The company paid a judgment of about $80 million in April 2025, concluding a litigation matter that affects nine-month comparisons. Source

“These solutions elevate clinical insights, streamline workflows, and create meaningful value for veterinary teams.”

Jay Mazelsky, President and Chief Executive Officer

Capital, cash and returns to shareholders

  • Quarterly free cash flow reached $371 million: Free cash flow was $371.2 million in the quarter versus $192.0 million a year earlier. Nine-month free cash flow was $730.8 million. Source
  • Share repurchases continued in year: Repurchases of common stock totaled $979.2 million for nine months. Quarterly buybacks were 411 thousand shares at an average of $587.50. Source
  • Credit line balance rose: The line of credit rose to $455.0 million from $250.0 million at December 31, 2024, while cash fell to $208.2 million. Source
  • Receivable days rose: Days sales outstanding was 46.5 at September 30, 2025, compared with 44.7 at June 30, 2025. Source

Tax, currency and EPS items

  • Share-based compensation lifted quarterly EPS: Third quarter EPS included a $0.17 per share tax benefit from share-based compensation, and a $0.02 per share currency benefit. Source
  • Full-year EPS midpoint rose $0.33: The EPS midpoint rose $0.33: $0.22 from operations, $0.04 from tax rate net of tax law effects, and about $0.07 from interest, shares and currency. Source
  • Currency added to quarterly growth: Currency changes raised third quarter gross profit growth by 1.3 points and operating profit growth by 0.6 points. Source

Strategy and innovation

  • Innovation launches cited as growth drivers: Management tied growth to IDEXX Cancer Dx, Catalyst specialty tests and inVue Dx, describing them as creating value for veterinary teams. Source
  • Margin range funds strategic priorities: Management said the operating margin range benefits from third quarter performance while advancing strategic investment priorities. Source
  • Customer trust cited behind growth: The CEO attributed the growth profile and customer response to trust customers place in IDEXX. Source

Figures management reported

FigureReported
IDEXX VetLab consumables revenue, third quarter Source$387,813 thousand, up 17.8% reported and 15.9% organic
Rapid assay products revenue, third quarter Source$88,638 thousand, down 4.5% reported and 5.0% organic
CAG Diagnostics capital instrument revenue, third quarter Source$51,479 thousand, up 74.3% reported and 70.7% organic
Reference laboratory diagnostic and consulting services revenue, third quarter Source$362,725 thousand, up 10.5% reported and 9.4% organic
Research and development expense Source$63,415 thousand in the quarter; $184,374 thousand for nine months

Risks management discussed

  • Demand: U.S. growth was aided by easing clinical visit pressures, a condition management described as helping demand this quarter. Source
  • Regulatory: Recent U.S. tax law changes increased tax expense in the quarter, which management quantified at $0.09 per share. Source
  • External: Management said net price realization helped offset inflationary impacts on costs during the quarter. Source

Other quarters

Summarised with AI from the documents the company filed with the SEC. Every point is checked against the filing before it is shown: management’s own words word for word, figures against the line or table row they come from. A point that fails the check is left out. Source opens the filing at that line.