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Side-by-side financial comparison of SUTRO BIOPHARMA, INC. (STRO) and TRIO-TECH INTERNATIONAL (TRT). Click either name above to swap in a different company.

TRIO-TECH INTERNATIONAL is the larger business by last-quarter revenue ($15.6M vs $11.6M, roughly 1.3× SUTRO BIOPHARMA, INC.). On growth, TRIO-TECH INTERNATIONAL posted the faster year-over-year revenue change (81.6% vs -21.4%). Over the past eight quarters, TRIO-TECH INTERNATIONAL's revenue compounded faster (22.7% CAGR vs -5.4%).

Sutro Biopharma, Inc. is a publicly traded biotechnology company headquartered in South San Francisco, California focused on clinical-stage drug discovery, development and manufacturing. Using a proprietary cell-free protein synthesis platform, Sutro is working on oncology therapeutics using protein engineering and rational design. Founded in 2003 under the name Fundamental Applied Biology, the company name changed to Sutro Biopharma in 2009. William Newell, CEO as of 2024, joined Sutro in Ja...

Trio-Tech International is a global provider of semiconductor testing and burn-in solutions, alongside specialized manufacturing services for electronic components. It serves clients across the semiconductor, aerospace, and consumer electronics sectors, with operational footprints spanning North America, Asia, and Europe, delivering custom reliability testing systems and related support services.

STRO vs TRT — Head-to-Head

Bigger by revenue
TRT
TRT
1.3× larger
TRT
$15.6M
$11.6M
STRO
Growing faster (revenue YoY)
TRT
TRT
+102.9% gap
TRT
81.6%
-21.4%
STRO
Faster 2-yr revenue CAGR
TRT
TRT
Annualised
TRT
22.7%
-5.4%
STRO

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
STRO
STRO
TRT
TRT
Revenue
$11.6M
$15.6M
Net Profit
$126.0K
Gross Margin
16.0%
Operating Margin
0.6%
Net Margin
0.8%
Revenue YoY
-21.4%
81.6%
Net Profit YoY
35.4%
-75.1%
EPS (diluted)
$0.01

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
STRO
STRO
TRT
TRT
Q4 25
$11.6M
$15.6M
Q3 25
$9.7M
$15.5M
Q2 25
$63.7M
$10.7M
Q1 25
$17.4M
$7.4M
Q4 24
$14.8M
$8.6M
Q3 24
$8.5M
$9.8M
Q2 24
$25.7M
$9.7M
Q1 24
$13.0M
$10.4M
Net Profit
STRO
STRO
TRT
TRT
Q4 25
$126.0K
Q3 25
$-56.9M
$77.0K
Q2 25
$-11.5M
$183.0K
Q1 25
$-76.0M
$-495.0K
Q4 24
$-72.4M
$507.0K
Q3 24
$-48.8M
$-236.0K
Q2 24
$-48.0M
$243.0K
Q1 24
$-58.2M
$70.0K
Gross Margin
STRO
STRO
TRT
TRT
Q4 25
16.0%
Q3 25
16.7%
Q2 25
24.6%
Q1 25
26.8%
Q4 24
25.7%
Q3 24
23.7%
Q2 24
27.5%
Q1 24
26.0%
Operating Margin
STRO
STRO
TRT
TRT
Q4 25
0.6%
Q3 25
-499.9%
0.3%
Q2 25
-5.2%
4.4%
Q1 25
-393.8%
-4.6%
Q4 24
-440.7%
-0.0%
Q3 24
-797.2%
1.4%
Q2 24
-189.4%
3.7%
Q1 24
-435.0%
0.6%
Net Margin
STRO
STRO
TRT
TRT
Q4 25
0.8%
Q3 25
-586.6%
0.5%
Q2 25
-18.0%
1.7%
Q1 25
-436.6%
-6.7%
Q4 24
-489.2%
5.9%
Q3 24
-572.6%
-2.4%
Q2 24
-186.8%
2.5%
Q1 24
-447.5%
0.7%
EPS (diluted)
STRO
STRO
TRT
TRT
Q4 25
$0.01
Q3 25
$-0.67
$0.02
Q2 25
$-0.14
$0.11
Q1 25
$-0.91
$-0.12
Q4 24
$-27.63
$0.06
Q3 24
$-0.59
$-0.06
Q2 24
$-0.59
$0.05
Q1 24
$-0.59
$0.02

Balance Sheet & Financial Strength

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

Metric
STRO
STRO
TRT
TRT
Cash + ST InvestmentsLiquidity on hand
$141.4M
$16.5M
Total DebtLower is stronger
$581.0K
Stockholders' EquityBook value
$-132.5M
$33.5M
Total Assets
$173.8M
$45.7M
Debt / EquityLower = less leverage
0.02×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
STRO
STRO
TRT
TRT
Q4 25
$141.4M
$16.5M
Q3 25
$167.6M
$17.4M
Q2 25
$205.1M
$16.7M
Q1 25
$249.0M
$17.6M
Q4 24
$316.9M
$16.5M
Q3 24
$388.3M
$15.5M
Q2 24
$375.6M
$16.5M
Q1 24
$267.6M
$17.0M
Total Debt
STRO
STRO
TRT
TRT
Q4 25
$581.0K
Q3 25
$622.0K
Q2 25
$684.0K
Q1 25
$729.0K
Q4 24
$782.0K
Q3 24
$923.0K
Q2 24
$874.0K
Q1 24
$984.0K
Stockholders' Equity
STRO
STRO
TRT
TRT
Q4 25
$-132.5M
$33.5M
Q3 25
$-87.3M
$34.1M
Q2 25
$-32.1M
$34.0M
Q1 25
$-25.8M
$32.3M
Q4 24
$44.6M
$31.8M
Q3 24
$111.2M
$33.1M
Q2 24
$152.2M
$31.3M
Q1 24
$98.0M
$31.2M
Total Assets
STRO
STRO
TRT
TRT
Q4 25
$173.8M
$45.7M
Q3 25
$209.7M
$47.4M
Q2 25
$262.4M
$41.1M
Q1 25
$321.4M
$40.0M
Q4 24
$387.2M
$39.8M
Q3 24
$451.8M
$42.9M
Q2 24
$489.0M
$42.5M
Q1 24
$403.4M
$43.1M
Debt / Equity
STRO
STRO
TRT
TRT
Q4 25
0.02×
Q3 25
0.02×
Q2 25
0.02×
Q1 25
0.02×
Q4 24
0.02×
Q3 24
0.03×
Q2 24
0.03×
Q1 24
0.03×

Cash Flow & Capital Efficiency

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

Metric
STRO
STRO
TRT
TRT
Operating Cash FlowLast quarter
$-177.2M
$134.0K
Free Cash FlowOCF − Capex
$-152.0K
FCF MarginFCF / Revenue
-1.0%
Capex IntensityCapex / Revenue
1.8%
Cash ConversionOCF / Net Profit
1.06×
TTM Free Cash FlowTrailing 4 quarters
$137.0K

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
STRO
STRO
TRT
TRT
Q4 25
$-177.2M
$134.0K
Q3 25
$-38.2M
$933.0K
Q2 25
$-44.7M
$-664.0K
Q1 25
$-67.9M
$781.0K
Q4 24
$-71.7M
$2.1M
Q3 24
$-64.5M
$-1.9M
Q2 24
$9.5M
$199.0K
Q1 24
$-64.7M
$1.2M
Free Cash Flow
STRO
STRO
TRT
TRT
Q4 25
$-152.0K
Q3 25
$887.0K
Q2 25
$-1.2M
Q1 25
$623.0K
Q4 24
$1.9M
Q3 24
$-1.9M
Q2 24
$-135.0K
Q1 24
$1.1M
FCF Margin
STRO
STRO
TRT
TRT
Q4 25
-1.0%
Q3 25
5.7%
Q2 25
-11.4%
Q1 25
8.4%
Q4 24
22.4%
Q3 24
-19.7%
Q2 24
-1.4%
Q1 24
10.6%
Capex Intensity
STRO
STRO
TRT
TRT
Q4 25
1.8%
Q3 25
0.3%
Q2 25
5.2%
Q1 25
2.1%
Q4 24
2.1%
Q3 24
0.7%
Q2 24
3.4%
Q1 24
0.5%
Cash Conversion
STRO
STRO
TRT
TRT
Q4 25
1.06×
Q3 25
12.12×
Q2 25
-3.63×
Q1 25
Q4 24
4.16×
Q3 24
Q2 24
0.82×
Q1 24
16.44×

Financial Flow Comparison

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

Revenue Breakdown by Segment

STRO
STRO

Segment breakdown not available.

TRT
TRT

Semiconductor Backend Solutions$12.4M79%
Industrial Electronics$3.3M21%

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