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Side-by-side financial comparison of 1stdibs.com, Inc. (DIBS) and FONAR CORP (FONR). Click either name above to swap in a different company.

FONAR CORP is the larger business by last-quarter revenue ($25.5M vs $23.0M, roughly 1.1× 1stdibs.com, Inc.). FONAR CORP runs the higher net margin — 8.0% vs -4.5%, a 12.6% gap on every dollar of revenue. On growth, FONAR CORP posted the faster year-over-year revenue change (2.4% vs 0.9%). 1stdibs.com, Inc. produced more free cash flow last quarter ($3.6M vs $-227.0K). Over the past eight quarters, 1stdibs.com, Inc.'s revenue compounded faster (2.0% CAGR vs -0.3%).

1stdibs.com, Inc. is an American e-commerce company. It has an online marketplace, which sells luxury items such as high-end furniture for interior design, fine art and jewelry. The company has been recognized for "pushing the antiques business into the 21st century." Originally, founded in Paris, it is headquartered in New York City.

FONAR Corp is a specialized medical technology firm that designs, manufactures, and distributes innovative MRI systems including upright and open models. It primarily serves U.S. hospitals, diagnostic imaging centers, and healthcare providers, delivering high-precision scanning solutions for clinical diagnostic use.

DIBS vs FONR — Head-to-Head

Bigger by revenue
FONR
FONR
1.1× larger
FONR
$25.5M
$23.0M
DIBS
Growing faster (revenue YoY)
FONR
FONR
+1.5% gap
FONR
2.4%
0.9%
DIBS
Higher net margin
FONR
FONR
12.6% more per $
FONR
8.0%
-4.5%
DIBS
More free cash flow
DIBS
DIBS
$3.8M more FCF
DIBS
$3.6M
$-227.0K
FONR
Faster 2-yr revenue CAGR
DIBS
DIBS
Annualised
DIBS
2.0%
-0.3%
FONR

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
DIBS
DIBS
FONR
FONR
Revenue
$23.0M
$25.5M
Net Profit
$-1.0M
$2.1M
Gross Margin
73.5%
Operating Margin
-10.1%
13.5%
Net Margin
-4.5%
8.0%
Revenue YoY
0.9%
2.4%
Net Profit YoY
80.0%
4.7%
EPS (diluted)
$-0.02

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
DIBS
DIBS
FONR
FONR
Q4 25
$23.0M
$25.5M
Q3 25
$22.0M
$26.0M
Q2 25
$22.1M
$27.3M
Q1 25
$22.5M
$27.2M
Q4 24
$22.8M
$24.9M
Q3 24
$21.2M
$25.0M
Q2 24
$22.2M
$25.9M
Q1 24
$22.1M
$25.7M
Net Profit
DIBS
DIBS
FONR
FONR
Q4 25
$-1.0M
$2.1M
Q3 25
$-3.5M
$2.3M
Q2 25
$-4.3M
$729.3K
Q1 25
$-4.8M
$2.5M
Q4 24
$-5.2M
$2.0M
Q3 24
$-5.7M
$3.1M
Q2 24
$-4.4M
$830.4K
Q1 24
$-3.3M
$1.9M
Gross Margin
DIBS
DIBS
FONR
FONR
Q4 25
73.5%
Q3 25
74.3%
Q2 25
71.8%
Q1 25
72.4%
Q4 24
72.3%
Q3 24
71.0%
Q2 24
71.7%
Q1 24
72.5%
Operating Margin
DIBS
DIBS
FONR
FONR
Q4 25
-10.1%
13.5%
Q3 25
-21.3%
14.1%
Q2 25
-25.8%
5.3%
Q1 25
-27.7%
15.2%
Q4 24
-30.6%
11.9%
Q3 24
-34.9%
21.0%
Q2 24
-29.2%
7.4%
Q1 24
-24.3%
16.8%
Net Margin
DIBS
DIBS
FONR
FONR
Q4 25
-4.5%
8.0%
Q3 25
-16.0%
8.7%
Q2 25
-19.5%
2.7%
Q1 25
-21.3%
9.2%
Q4 24
-22.9%
7.9%
Q3 24
-26.8%
12.6%
Q2 24
-20.0%
3.2%
Q1 24
-15.0%
7.3%
EPS (diluted)
DIBS
DIBS
FONR
FONR
Q4 25
$-0.02
Q3 25
$-0.10
Q2 25
$-0.12
Q1 25
$-0.14
Q4 24
$-0.14
Q3 24
$-0.15
Q2 24
$-0.12
Q1 24
$-0.08

Balance Sheet & Financial Strength

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

Metric
DIBS
DIBS
FONR
FONR
Cash + ST InvestmentsLiquidity on hand
$22.9M
$121.0K
Total DebtLower is stronger
Stockholders' EquityBook value
$93.6M
$176.9M
Total Assets
$132.1M
$217.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DIBS
DIBS
FONR
FONR
Q4 25
$22.9M
$121.0K
Q3 25
$19.9M
$122.0K
Q2 25
$22.4M
$56.5M
Q1 25
$20.3M
$123.0K
Q4 24
$26.0M
$121.0K
Q3 24
$22.0M
$136.0K
Q2 24
$23.8M
$56.5M
Q1 24
$33.7M
$134.0K
Total Debt
DIBS
DIBS
FONR
FONR
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
$66.9K
Q1 24
Stockholders' Equity
DIBS
DIBS
FONR
FONR
Q4 25
$93.6M
$176.9M
Q3 25
$94.0M
$174.9M
Q2 25
$94.9M
$172.6M
Q1 25
$96.2M
$171.9M
Q4 24
$99.3M
$169.8M
Q3 24
$107.2M
$168.7M
Q2 24
$110.4M
$166.0M
Q1 24
$131.0M
$165.8M
Total Assets
DIBS
DIBS
FONR
FONR
Q4 25
$132.1M
$217.2M
Q3 25
$135.2M
$218.4M
Q2 25
$138.6M
$216.9M
Q1 25
$142.5M
$214.9M
Q4 24
$145.8M
$208.0M
Q3 24
$154.4M
$212.3M
Q2 24
$157.6M
$214.2M
Q1 24
$179.5M
$209.6M
Debt / Equity
DIBS
DIBS
FONR
FONR
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
0.00×
Q1 24

Cash Flow & Capital Efficiency

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

Metric
DIBS
DIBS
FONR
FONR
Operating Cash FlowLast quarter
$4.3M
$171.0K
Free Cash FlowOCF − Capex
$3.6M
$-227.0K
FCF MarginFCF / Revenue
15.7%
-0.9%
Capex IntensityCapex / Revenue
2.9%
1.6%
Cash ConversionOCF / Net Profit
0.08×
TTM Free Cash FlowTrailing 4 quarters
$-3.2M
$5.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DIBS
DIBS
FONR
FONR
Q4 25
$4.3M
$171.0K
Q3 25
$-1.5M
$1.7M
Q2 25
$-5.1M
$4.2M
Q1 25
$-96.0K
$3.1M
Q4 24
$2.8M
$2.2M
Q3 24
$-3.0K
$1.7M
Q2 24
$-2.6M
$4.6M
Q1 24
$-3.1M
$2.8M
Free Cash Flow
DIBS
DIBS
FONR
FONR
Q4 25
$3.6M
$-227.0K
Q3 25
$-1.5M
$-177.0K
Q2 25
$-5.2M
$3.6M
Q1 25
$-143.0K
$2.6M
Q4 24
$1.5M
$1.5M
Q3 24
$-44.0K
$-148.0K
Q2 24
$-3.0M
$4.2M
Q1 24
$-3.3M
$2.6M
FCF Margin
DIBS
DIBS
FONR
FONR
Q4 25
15.7%
-0.9%
Q3 25
-6.8%
-0.7%
Q2 25
-23.4%
13.1%
Q1 25
-0.6%
9.4%
Q4 24
6.5%
6.0%
Q3 24
-0.2%
-0.6%
Q2 24
-13.5%
16.1%
Q1 24
-14.8%
10.2%
Capex Intensity
DIBS
DIBS
FONR
FONR
Q4 25
2.9%
1.6%
Q3 25
0.1%
7.2%
Q2 25
0.2%
2.4%
Q1 25
0.2%
2.2%
Q4 24
5.8%
3.0%
Q3 24
0.2%
7.2%
Q2 24
1.6%
1.6%
Q1 24
0.9%
0.7%
Cash Conversion
DIBS
DIBS
FONR
FONR
Q4 25
0.08×
Q3 25
0.75×
Q2 25
5.79×
Q1 25
1.26×
Q4 24
1.14×
Q3 24
0.53×
Q2 24
5.54×
Q1 24
1.50×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DIBS
DIBS

Segment breakdown not available.

FONR
FONR

Managementof Diagnostic Imaging Centers$23.2M91%
Manufacturingand Servicingof Medical Equipment$2.4M9%

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