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Side-by-side financial comparison of T Stamp Inc (IDAI) and ReTo Eco-Solutions, Inc. (RETO). Click either name above to swap in a different company.

ReTo Eco-Solutions, Inc. is the larger business by last-quarter revenue ($1.0M vs $908.9K, roughly 1.2× T Stamp Inc). ReTo Eco-Solutions, Inc. runs the higher net margin — -131.6% vs -279.9%, a 148.3% gap on every dollar of revenue. On growth, ReTo Eco-Solutions, Inc. posted the faster year-over-year revenue change (36.6% vs -39.3%). T Stamp Inc produced more free cash flow last quarter ($2.0M vs $-1.7M).

T Stamp Inc, trading under ticker IDAI, develops AI-powered identity verification, trust scoring, and fraud prevention solutions. It serves clients across fintech, healthcare, and e-commerce segments, primarily operating in North America to help organizations securely authenticate user identities and mitigate fraud risks.

ReTo Eco-Solutions, Inc. develops and supplies eco-friendly construction materials, environmental remediation services, and solid waste treatment solutions. Its core offerings include recycled construction aggregates, soil improvement products, and ecological restoration systems, primarily serving infrastructure, real estate, and environmental conservation sectors across the Chinese market.

IDAI vs RETO — Head-to-Head

Bigger by revenue
RETO
RETO
1.2× larger
RETO
$1.0M
$908.9K
IDAI
Growing faster (revenue YoY)
RETO
RETO
+75.9% gap
RETO
36.6%
-39.3%
IDAI
Higher net margin
RETO
RETO
148.3% more per $
RETO
-131.6%
-279.9%
IDAI
More free cash flow
IDAI
IDAI
$3.6M more FCF
IDAI
$2.0M
$-1.7M
RETO

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
IDAI
IDAI
RETO
RETO
Revenue
$908.9K
$1.0M
Net Profit
$-2.5M
$-1.4M
Gross Margin
17.7%
Operating Margin
-224.9%
-133.0%
Net Margin
-279.9%
-131.6%
Revenue YoY
-39.3%
36.6%
Net Profit YoY
57.7%
-103.5%
EPS (diluted)
$-0.37

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
IDAI
IDAI
RETO
RETO
Q4 25
$908.9K
Q3 25
$872.5K
Q2 25
$812.7K
$1.0M
Q1 25
$545.5K
Q4 24
$1.5M
Q3 24
$511.1K
Q2 24
$500.4K
$768.4K
Q1 24
$573.7K
Net Profit
IDAI
IDAI
RETO
RETO
Q4 25
$-2.5M
Q3 25
$-1.9M
Q2 25
$-1.7M
$-1.4M
Q1 25
$-2.2M
Q4 24
$-6.0M
Q3 24
$-1.3M
Q2 24
$-2.6M
$-678.5K
Q1 24
$-2.7M
Gross Margin
IDAI
IDAI
RETO
RETO
Q4 25
Q3 25
Q2 25
17.7%
Q1 25
Q4 24
Q3 24
Q2 24
43.3%
Q1 24
Operating Margin
IDAI
IDAI
RETO
RETO
Q4 25
-224.9%
Q3 25
-203.0%
Q2 25
-207.0%
-133.0%
Q1 25
-396.5%
Q4 24
-81.2%
Q3 24
-523.7%
Q2 24
-524.7%
-68.0%
Q1 24
-496.7%
Net Margin
IDAI
IDAI
RETO
RETO
Q4 25
-279.9%
Q3 25
-219.1%
Q2 25
-210.7%
-131.6%
Q1 25
-395.5%
Q4 24
-401.5%
Q3 24
-245.7%
Q2 24
-519.3%
-88.3%
Q1 24
-466.9%
EPS (diluted)
IDAI
IDAI
RETO
RETO
Q4 25
$-0.37
Q3 25
$-0.72
Q2 25
$-0.69
Q1 25
$-0.89
Q4 24
$-3.14
Q3 24
$-1.06
Q2 24
$-3.19
$-0.25
Q1 24
$-3.97

Balance Sheet & Financial Strength

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

Metric
IDAI
IDAI
RETO
RETO
Cash + ST InvestmentsLiquidity on hand
$6.0M
$2.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$8.7M
$30.4M
Total Assets
$11.2M
$41.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IDAI
IDAI
RETO
RETO
Q4 25
$6.0M
Q3 25
$5.4M
Q2 25
$292.1K
$2.5M
Q1 25
$1.1M
Q4 24
$2.8M
Q3 24
$598.0K
Q2 24
$659.5K
$1.6M
Q1 24
$816.7K
Stockholders' Equity
IDAI
IDAI
RETO
RETO
Q4 25
$8.7M
Q3 25
$6.1M
Q2 25
$2.4M
$30.4M
Q1 25
$4.1M
Q4 24
$3.0M
Q3 24
$5.4M
Q2 24
$750.4K
$13.3M
Q1 24
$1.4M
Total Assets
IDAI
IDAI
RETO
RETO
Q4 25
$11.2M
Q3 25
$11.2M
Q2 25
$5.7M
$41.4M
Q1 25
$6.6M
Q4 24
$8.6M
Q3 24
$10.6M
Q2 24
$5.2M
$33.7M
Q1 24
$5.6M

Cash Flow & Capital Efficiency

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

Metric
IDAI
IDAI
RETO
RETO
Operating Cash FlowLast quarter
$2.0M
$-1.6M
Free Cash FlowOCF − Capex
$2.0M
$-1.7M
FCF MarginFCF / Revenue
215.4%
-157.4%
Capex IntensityCapex / Revenue
0.8%
5.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-5.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IDAI
IDAI
RETO
RETO
Q4 25
$2.0M
Q3 25
$-4.0M
Q2 25
$-2.1M
$-1.6M
Q1 25
$-1.5M
Q4 24
$-2.7M
Q3 24
$-2.4M
Q2 24
$-1.6M
$-4.8M
Q1 24
$-2.2M
Free Cash Flow
IDAI
IDAI
RETO
RETO
Q4 25
$2.0M
Q3 25
$-4.0M
Q2 25
$-2.1M
$-1.7M
Q1 25
$-1.6M
Q4 24
$-2.7M
Q3 24
$-2.4M
Q2 24
$-1.6M
Q1 24
$-2.2M
FCF Margin
IDAI
IDAI
RETO
RETO
Q4 25
215.4%
Q3 25
-459.6%
Q2 25
-258.6%
-157.4%
Q1 25
-289.2%
Q4 24
-182.9%
Q3 24
-475.4%
Q2 24
-320.9%
Q1 24
-376.6%
Capex Intensity
IDAI
IDAI
RETO
RETO
Q4 25
0.8%
Q3 25
0.0%
Q2 25
0.2%
5.1%
Q1 25
6.8%
Q4 24
0.1%
Q3 24
0.7%
Q2 24
1.3%
Q1 24
0.5%

Financial Flow Comparison

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

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