Quick Answer
IDT CORP reported R&D Expense of $50.96 million for fiscal year 2025.
IDT CORP R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $50.96M | +0.8% |
| 2024 | $50.55M | +5.3% |
| 2023 | $47.99M | +2.0% |
| 2022 | $47.05M | +2740.9% |
| 2015 | $1.66M | -83.5% |
| 2014 | $10.02M | +39.8% |
| 2013 | $7.17M | +56.8% |
| 2012 | $4.57M | +61.2% |
| 2011 | $2.83M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| January 31, 2026 | $14.12M | +12.0% | +3.6% |
| October 31, 2025 | $13.63M | +6.8% | +7.0% |
| April 30, 2025 | $12.74M | +0.8% | +1.0% |
| January 31, 2025 | $12.61M | -2.4% | -1.2% |
| October 31, 2024 | $12.76M | +2.8% | +0.9% |
| April 30, 2024 | $12.64M | +4.1% | -2.2% |
| January 31, 2024 | $12.93M | — | +4.1% |
| October 31, 2023 | $12.41M | — | +2.2% |
- IDT CORP showed an increase of +0.8% in R&D Expense compared to the prior fiscal year.
- Over the 2011–2025 period, IDT CORP’s r&d expense has grown by 1698.3% (from $2.83 million to $50.96 million).
- The most recent figure is from IDT CORP’s fiscal year 2025 report (Form 10-K), filed with the SEC on September 29, 2025.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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