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Side-by-side financial comparison of FLEXIBLE SOLUTIONS INTERNATIONAL INC (FSI) and M-tron Industries, Inc. (MPTI). Click either name above to swap in a different company.

M-tron Industries, Inc. is the larger business by last-quarter revenue ($14.2M vs $9.1M, roughly 1.6× FLEXIBLE SOLUTIONS INTERNATIONAL INC). M-tron Industries, Inc. runs the higher net margin — 24.1% vs -5.1%, a 29.1% gap on every dollar of revenue. On growth, M-tron Industries, Inc. posted the faster year-over-year revenue change (11.2% vs -0.5%). M-tron Industries, Inc. produced more free cash flow last quarter ($2.3M vs $-4.0M). Over the past eight quarters, M-tron Industries, Inc.'s revenue compounded faster (12.8% CAGR vs -0.6%).

Flexible Solutions International Inc develops and manufactures specialty chemicals for water conservation, energy efficiency, and agricultural use. Core products include water body evaporative reduction solutions, farm crop yield additives, and swimming pool heat retention products, serving customers across North America and global agricultural markets.

M-tron Industries, Inc. designs, manufactures and markets high-performance frequency control and timing solutions including crystal oscillators, filters and integrated timing assemblies. Its products serve aerospace, defense, telecom, industrial automation and medical device segments, catering mainly to North American, European and Asian commercial and government clients.

FSI vs MPTI — Head-to-Head

Bigger by revenue
MPTI
MPTI
1.6× larger
MPTI
$14.2M
$9.1M
FSI
Growing faster (revenue YoY)
MPTI
MPTI
+11.7% gap
MPTI
11.2%
-0.5%
FSI
Higher net margin
MPTI
MPTI
29.1% more per $
MPTI
24.1%
-5.1%
FSI
More free cash flow
MPTI
MPTI
$6.4M more FCF
MPTI
$2.3M
$-4.0M
FSI
Faster 2-yr revenue CAGR
MPTI
MPTI
Annualised
MPTI
12.8%
-0.6%
FSI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FSI
FSI
MPTI
MPTI
Revenue
$9.1M
$14.2M
Net Profit
$-460.9K
$3.4M
Gross Margin
29.4%
Operating Margin
11.6%
27.3%
Net Margin
-5.1%
24.1%
Revenue YoY
-0.5%
11.2%
Net Profit YoY
-167.8%
60.1%
EPS (diluted)
$-0.03
$0.90

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
FSI
FSI
MPTI
MPTI
Q4 25
$9.1M
$14.2M
Q3 25
$10.6M
$14.2M
Q2 25
$11.4M
$13.3M
Q1 25
$7.5M
$12.7M
Q4 24
$9.2M
$12.8M
Q3 24
$9.3M
$13.2M
Q2 24
$10.5M
$11.8M
Q1 24
$9.2M
$11.2M
Net Profit
FSI
FSI
MPTI
MPTI
Q4 25
$-460.9K
$3.4M
Q3 25
$-503.4K
$1.8M
Q2 25
$2.0M
$1.6M
Q1 25
$-277.7K
$1.6M
Q4 24
$679.6K
$2.1M
Q3 24
$611.9K
$2.3M
Q2 24
$1.3M
$1.7M
Q1 24
$457.2K
$1.5M
Gross Margin
FSI
FSI
MPTI
MPTI
Q4 25
29.4%
Q3 25
23.9%
Q2 25
47.4%
Q1 25
26.1%
Q4 24
29.2%
Q3 24
40.9%
Q2 24
37.4%
Q1 24
30.6%
Operating Margin
FSI
FSI
MPTI
MPTI
Q4 25
11.6%
27.3%
Q3 25
2.9%
18.0%
Q2 25
29.0%
13.9%
Q1 25
-0.9%
15.8%
Q4 24
9.4%
20.1%
Q3 24
20.5%
22.1%
Q2 24
18.7%
17.8%
Q1 24
8.3%
16.0%
Net Margin
FSI
FSI
MPTI
MPTI
Q4 25
-5.1%
24.1%
Q3 25
-4.8%
12.9%
Q2 25
17.8%
11.7%
Q1 25
-3.7%
12.8%
Q4 24
7.4%
16.7%
Q3 24
6.6%
17.2%
Q2 24
12.3%
14.8%
Q1 24
5.0%
13.3%
EPS (diluted)
FSI
FSI
MPTI
MPTI
Q4 25
$-0.03
$0.90
Q3 25
$-0.04
$0.63
Q2 25
$0.15
$0.53
Q1 25
$-0.02
$0.56
Q4 24
$0.05
$0.68
Q3 24
$0.05
$0.81
Q2 24
$0.10
$0.63
Q1 24
$0.04
$0.53

Balance Sheet & Financial Strength

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

Metric
FSI
FSI
MPTI
MPTI
Cash + ST InvestmentsLiquidity on hand
$20.9M
Total DebtLower is stronger
$4.4M
Stockholders' EquityBook value
$38.9M
$63.2M
Total Assets
$61.8M
$68.4M
Debt / EquityLower = less leverage
0.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FSI
FSI
MPTI
MPTI
Q4 25
$20.9M
Q3 25
$18.3M
Q2 25
$10.0M
$15.5M
Q1 25
$11.0M
$13.7M
Q4 24
$10.0M
$12.6M
Q3 24
$13.0M
$8.5M
Q2 24
$9.2M
$6.5M
Q1 24
$8.3M
$5.4M
Total Debt
FSI
FSI
MPTI
MPTI
Q4 25
$4.4M
Q3 25
$7.1M
Q2 25
$7.5M
Q1 25
$8.1M
Q4 24
$8.8M
Q3 24
$9.4M
Q2 24
$8.3M
Q1 24
$8.0M
Stockholders' Equity
FSI
FSI
MPTI
MPTI
Q4 25
$38.9M
$63.2M
Q3 25
$39.0M
$37.0M
Q2 25
$39.4M
$34.8M
Q1 25
$38.4M
$33.2M
Q4 24
$38.0M
$31.3M
Q3 24
$36.9M
$26.2M
Q2 24
$36.2M
$23.7M
Q1 24
$36.0M
$21.7M
Total Assets
FSI
FSI
MPTI
MPTI
Q4 25
$61.8M
$68.4M
Q3 25
$58.4M
$42.2M
Q2 25
$58.2M
$39.7M
Q1 25
$61.7M
$37.8M
Q4 24
$60.0M
$36.6M
Q3 24
$57.8M
$31.5M
Q2 24
$56.3M
$28.4M
Q1 24
$57.6M
$26.8M
Debt / Equity
FSI
FSI
MPTI
MPTI
Q4 25
0.11×
Q3 25
0.18×
Q2 25
0.19×
Q1 25
0.21×
Q4 24
0.23×
Q3 24
0.25×
Q2 24
0.23×
Q1 24
0.22×

Cash Flow & Capital Efficiency

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

Metric
FSI
FSI
MPTI
MPTI
Operating Cash FlowLast quarter
$-3.0M
$2.7M
Free Cash FlowOCF − Capex
$-4.0M
$2.3M
FCF MarginFCF / Revenue
-44.3%
16.4%
Capex IntensityCapex / Revenue
11.7%
2.4%
Cash ConversionOCF / Net Profit
0.78×
TTM Free Cash FlowTrailing 4 quarters
$-591.7K
$8.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FSI
FSI
MPTI
MPTI
Q4 25
$-3.0M
$2.7M
Q3 25
$2.0M
$3.5M
Q2 25
$5.3M
$2.9M
Q1 25
$-544.3K
$1.6M
Q4 24
$-2.2M
$1.8M
Q3 24
$2.5M
$2.3M
Q2 24
$5.9M
$2.0M
Q1 24
$-604.8K
$1.5M
Free Cash Flow
FSI
FSI
MPTI
MPTI
Q4 25
$-4.0M
$2.3M
Q3 25
$39.4K
$2.7M
Q2 25
$4.3M
$2.0M
Q1 25
$-898.4K
$1.0M
Q4 24
$-4.3M
$1.4M
Q3 24
$1.3M
$1.8M
Q2 24
$4.7M
$1.1M
Q1 24
$-1.1M
$1.4M
FCF Margin
FSI
FSI
MPTI
MPTI
Q4 25
-44.3%
16.4%
Q3 25
0.4%
19.1%
Q2 25
37.9%
15.4%
Q1 25
-12.0%
8.0%
Q4 24
-47.0%
10.8%
Q3 24
13.6%
13.4%
Q2 24
44.9%
9.2%
Q1 24
-11.7%
12.3%
Capex Intensity
FSI
FSI
MPTI
MPTI
Q4 25
11.7%
2.4%
Q3 25
18.7%
5.7%
Q2 25
8.6%
6.1%
Q1 25
4.7%
4.6%
Q4 24
22.8%
3.3%
Q3 24
13.0%
3.6%
Q2 24
11.3%
7.4%
Q1 24
5.2%
1.1%
Cash Conversion
FSI
FSI
MPTI
MPTI
Q4 25
0.78×
Q3 25
1.92×
Q2 25
2.60×
1.83×
Q1 25
0.99×
Q4 24
-3.27×
0.85×
Q3 24
4.05×
0.99×
Q2 24
4.59×
1.12×
Q1 24
-1.32×
1.01×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FSI
FSI

Segment breakdown not available.

MPTI
MPTI

US$11.3M79%
Non Us$2.9M21%

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