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Side-by-side financial comparison of IDT CORP (IDT) and SLM Corp (SLM). Click either name above to swap in a different company.

SLM Corp is the larger business by last-quarter revenue ($560.0M vs $322.8M, roughly 1.7× IDT CORP). SLM Corp runs the higher net margin — 55.0% vs 6.9%, a 48.1% gap on every dollar of revenue. Over the past eight quarters, SLM Corp's revenue compounded faster (22.7% CAGR vs 4.4%).

IDT Corporation is a multinational provider of cloud communications, point of sale systems, unified communications, and financial services foreign exchange services for selected clients. It has units dedicated for businesses and consumers such as the Boss Revolution pre-paid phone cards, headquartered in Newark, New Jersey.

Nikon SLM Solutions AG, headquartered in Lübeck, Germany, is a manufacturer of 3D metal printers listed on the stock market and co-owner of the word mark SLM. The shares of SLM Solutions Group AG have been listed in Prime Standard of the Frankfurt Stock Exchange since May 9, 2014.

IDT vs SLM — Head-to-Head

Bigger by revenue
SLM
SLM
1.7× larger
SLM
$560.0M
$322.8M
IDT
Higher net margin
SLM
SLM
48.1% more per $
SLM
55.0%
6.9%
IDT
Faster 2-yr revenue CAGR
SLM
SLM
Annualised
SLM
22.7%
4.4%
IDT

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
IDT
IDT
SLM
SLM
Revenue
$322.8M
$560.0M
Net Profit
$22.4M
$308.0M
Gross Margin
36.6%
Operating Margin
9.6%
69.6%
Net Margin
6.9%
55.0%
Revenue YoY
4.3%
Net Profit YoY
29.6%
1.0%
EPS (diluted)
$0.89
$1.54

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
IDT
IDT
SLM
SLM
Q1 26
$560.0M
Q4 25
$322.8M
$377.1M
Q3 25
$316.6M
$373.0M
Q2 25
$302.0M
$376.8M
Q1 25
$303.3M
$375.0M
Q4 24
$309.6M
$362.2M
Q3 24
$308.8M
$359.4M
Q2 24
$299.6M
$372.2M
Net Profit
IDT
IDT
SLM
SLM
Q1 26
$308.0M
Q4 25
$22.4M
$233.2M
Q3 25
$16.9M
$135.8M
Q2 25
$21.7M
$71.3M
Q1 25
$20.3M
$304.5M
Q4 24
$17.2M
$111.6M
Q3 24
$36.8M
$-45.2M
Q2 24
$5.6M
$252.0M
Gross Margin
IDT
IDT
SLM
SLM
Q1 26
Q4 25
36.6%
Q3 25
36.2%
Q2 25
37.1%
Q1 25
37.0%
Q4 24
34.8%
Q3 24
33.1%
Q2 24
32.4%
Operating Margin
IDT
IDT
SLM
SLM
Q1 26
69.6%
Q4 25
9.6%
83.8%
Q3 25
6.9%
49.8%
Q2 25
8.8%
23.3%
Q1 25
9.3%
Q4 24
7.6%
36.5%
Q3 24
6.5%
-16.6%
Q2 24
3.8%
91.0%
Net Margin
IDT
IDT
SLM
SLM
Q1 26
55.0%
Q4 25
6.9%
61.8%
Q3 25
5.3%
36.4%
Q2 25
7.2%
18.9%
Q1 25
6.7%
81.2%
Q4 24
5.6%
30.8%
Q3 24
11.9%
-12.6%
Q2 24
1.9%
67.7%
EPS (diluted)
IDT
IDT
SLM
SLM
Q1 26
$1.54
Q4 25
$0.89
$1.11
Q3 25
$0.67
$0.63
Q2 25
$0.86
$0.32
Q1 25
$0.80
$1.40
Q4 24
$0.68
$0.53
Q3 24
$1.45
$-0.23
Q2 24
$0.22
$1.11

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
IDT
IDT
SLM
SLM
Cash + ST InvestmentsLiquidity on hand
$189.3M
$5.2B
Total DebtLower is stronger
$6.2B
Stockholders' EquityBook value
$320.7M
$2.4B
Total Assets
$654.9M
$29.4B
Debt / EquityLower = less leverage
2.53×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IDT
IDT
SLM
SLM
Q1 26
$5.2B
Q4 25
$189.3M
$4.2B
Q3 25
$226.5M
$3.5B
Q2 25
$199.9M
$4.1B
Q1 25
$142.2M
$3.7B
Q4 24
$148.0M
$4.7B
Q3 24
$164.6M
$4.5B
Q2 24
$139.8M
$5.3B
Total Debt
IDT
IDT
SLM
SLM
Q1 26
$6.2B
Q4 25
$5.4B
Q3 25
$6.8B
Q2 25
$6.4B
Q1 25
$6.1B
Q4 24
$6.4B
Q3 24
$6.0B
Q2 24
$5.4B
Stockholders' Equity
IDT
IDT
SLM
SLM
Q1 26
$2.4B
Q4 25
$320.7M
$2.5B
Q3 25
$305.1M
$2.3B
Q2 25
$286.2M
$2.4B
Q1 25
$271.6M
$2.4B
Q4 24
$260.6M
$2.2B
Q3 24
$246.2M
$2.1B
Q2 24
$214.5M
$2.3B
Total Assets
IDT
IDT
SLM
SLM
Q1 26
$29.4B
Q4 25
$654.9M
$29.7B
Q3 25
$626.2M
$29.6B
Q2 25
$600.9M
$29.6B
Q1 25
$575.7M
$28.9B
Q4 24
$554.6M
$30.1B
Q3 24
$550.1M
$30.0B
Q2 24
$517.3M
$28.8B
Debt / Equity
IDT
IDT
SLM
SLM
Q1 26
2.53×
Q4 25
2.19×
Q3 25
2.92×
Q2 25
2.70×
Q1 25
2.56×
Q4 24
2.98×
Q3 24
2.83×
Q2 24
2.37×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
IDT
IDT
SLM
SLM
Operating Cash FlowLast quarter
$-10.1M
Free Cash FlowOCF − Capex
$-16.0M
FCF MarginFCF / Revenue
-4.9%
Capex IntensityCapex / Revenue
1.8%
Cash ConversionOCF / Net Profit
-0.45×
TTM Free Cash FlowTrailing 4 quarters
$95.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IDT
IDT
SLM
SLM
Q1 26
Q4 25
$-10.1M
$-64.5M
Q3 25
$31.0M
$-49.3M
Q2 25
$75.7M
$-138.7M
Q1 25
$20.2M
$-146.1M
Q4 24
$164.0K
$4.5M
Q3 24
$25.4M
$-113.4M
Q2 24
$9.5M
$-143.8M
Free Cash Flow
IDT
IDT
SLM
SLM
Q1 26
Q4 25
$-16.0M
Q3 25
$25.7M
Q2 25
$70.3M
Q1 25
$15.3M
Q4 24
$-5.1M
Q3 24
$20.1M
Q2 24
$4.7M
FCF Margin
IDT
IDT
SLM
SLM
Q1 26
Q4 25
-4.9%
Q3 25
8.1%
Q2 25
23.3%
Q1 25
5.1%
Q4 24
-1.7%
Q3 24
6.5%
Q2 24
1.6%
Capex Intensity
IDT
IDT
SLM
SLM
Q1 26
Q4 25
1.8%
Q3 25
1.7%
Q2 25
1.8%
Q1 25
1.6%
Q4 24
1.7%
Q3 24
1.7%
Q2 24
1.6%
Cash Conversion
IDT
IDT
SLM
SLM
Q1 26
Q4 25
-0.45×
-0.28×
Q3 25
1.84×
-0.36×
Q2 25
3.49×
-1.95×
Q1 25
0.99×
-0.48×
Q4 24
0.01×
0.04×
Q3 24
0.69×
Q2 24
1.71×
-0.57×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

IDT
IDT

IDT Digital Payments$104.4M32%
IDT Global$60.2M19%
BOSS Revolution$45.7M14%
National Retail Solutions$39.3M12%
BOSS Revolution Money Transfer$36.3M11%
Net2phone$23.9M7%
Other$8.0M2%

SLM
SLM

Net Interest Income$375.0M67%
Noninterest Income$185.0M33%

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