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Side-by-side financial comparison of MP Materials Corp. (MP) and TETRA TECHNOLOGIES INC (TTI). Click either name above to swap in a different company.

TETRA TECHNOLOGIES INC is the larger business by last-quarter revenue ($156.3M vs $90.6M, roughly 1.7× MP Materials Corp.). TETRA TECHNOLOGIES INC runs the higher net margin — 5.3% vs -8.8%, a 14.1% gap on every dollar of revenue. On growth, MP Materials Corp. posted the faster year-over-year revenue change (49.1% vs -0.6%). Over the past eight quarters, MP Materials Corp.'s revenue compounded faster (70.3% CAGR vs -4.7%).

MP Materials Corp. is a U.S.-based producer of rare earth materials. The company owns and operates the Mountain Pass mine in California, the only active rare earth mining and processing facility in the Western Hemisphere, producing essential materials for electric vehicles, wind turbines, and defense applications.

Tetra Tech, Inc. is an American consulting and engineering services firm based in Pasadena, California. The company provides consulting, engineering, program management, and construction management services in the areas of water, environment, infrastructure, resource management, energy, and international development.

MP vs TTI — Head-to-Head

Bigger by revenue
TTI
TTI
1.7× larger
TTI
$156.3M
$90.6M
MP
Growing faster (revenue YoY)
MP
MP
+49.6% gap
MP
49.1%
-0.6%
TTI
Higher net margin
TTI
TTI
14.1% more per $
TTI
5.3%
-8.8%
MP
Faster 2-yr revenue CAGR
MP
MP
Annualised
MP
70.3%
-4.7%
TTI

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
MP
MP
TTI
TTI
Revenue
$90.6M
$156.3M
Net Profit
$-8.0M
$8.3M
Gross Margin
24.5%
Operating Margin
8.2%
Net Margin
-8.8%
5.3%
Revenue YoY
49.1%
-0.6%
Net Profit YoY
64.8%
105.5%
EPS (diluted)
$-0.04

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
MP
MP
TTI
TTI
Q1 26
$90.6M
$156.3M
Q4 25
$52.7M
$146.7M
Q3 25
$53.6M
$153.2M
Q2 25
$57.4M
$173.9M
Q1 25
$60.8M
$157.1M
Q4 24
$61.0M
$134.5M
Q3 24
$62.9M
$141.7M
Q2 24
$31.3M
$171.9M
Net Profit
MP
MP
TTI
TTI
Q1 26
$-8.0M
$8.3M
Q4 25
$9.4M
$-16.5M
Q3 25
$-41.8M
$4.2M
Q2 25
$-30.9M
$11.3M
Q1 25
$-22.6M
$4.0M
Q4 24
$-22.3M
$102.7M
Q3 24
$-25.5M
$-3.0M
Q2 24
$-34.1M
$7.6M
Gross Margin
MP
MP
TTI
TTI
Q1 26
24.5%
Q4 25
19.4%
Q3 25
23.7%
Q2 25
27.7%
Q1 25
27.3%
Q4 24
23.1%
Q3 24
24.3%
Q2 24
25.2%
Operating Margin
MP
MP
TTI
TTI
Q1 26
8.2%
Q4 25
-7.0%
-4.2%
Q3 25
-125.2%
7.3%
Q2 25
-76.5%
11.2%
Q1 25
-57.2%
3.2%
Q4 24
-72.1%
5.5%
Q3 24
-62.8%
8.4%
Q2 24
-171.1%
7.3%
Net Margin
MP
MP
TTI
TTI
Q1 26
-8.8%
5.3%
Q4 25
17.9%
-11.3%
Q3 25
-78.0%
2.7%
Q2 25
-53.8%
6.5%
Q1 25
-37.2%
2.6%
Q4 24
-36.6%
76.4%
Q3 24
-40.5%
-2.1%
Q2 24
-108.9%
4.4%
EPS (diluted)
MP
MP
TTI
TTI
Q1 26
$-0.04
Q4 25
$0.07
$-0.12
Q3 25
$-0.24
$0.03
Q2 25
$-0.19
$0.08
Q1 25
$-0.14
$0.03
Q4 24
$-0.12
$0.77
Q3 24
$-0.16
$-0.02
Q2 24
$-0.21
$0.06

Balance Sheet & Financial Strength

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

Metric
MP
MP
TTI
TTI
Cash + ST InvestmentsLiquidity on hand
$1.7B
$35.5M
Total DebtLower is stronger
$1.0B
$5.9M
Stockholders' EquityBook value
$2.0B
$285.6M
Total Assets
$3.8B
$662.3M
Debt / EquityLower = less leverage
0.51×
0.02×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MP
MP
TTI
TTI
Q1 26
$1.7B
$35.5M
Q4 25
$1.2B
$72.6M
Q3 25
$1.1B
$67.1M
Q2 25
$261.5M
$68.7M
Q1 25
$198.3M
$41.0M
Q4 24
$282.4M
$37.0M
Q3 24
$284.4M
$48.4M
Q2 24
$295.6M
$37.7M
Total Debt
MP
MP
TTI
TTI
Q1 26
$1.0B
$5.9M
Q4 25
$998.7M
$190.0M
Q3 25
$997.3M
$180.9M
Q2 25
$910.8M
$180.5M
Q1 25
$909.8M
Q4 24
$908.7M
$179.7M
Q3 24
Q2 24
$179.7M
Stockholders' Equity
MP
MP
TTI
TTI
Q1 26
$2.0B
$285.6M
Q4 25
$2.0B
$283.8M
Q3 25
$2.0B
$296.7M
Q2 25
$1.0B
$290.9M
Q1 25
$1.0B
$273.0M
Q4 24
$1.1B
$254.6M
Q3 24
$1.1B
$156.7M
Q2 24
$1.1B
$154.8M
Total Assets
MP
MP
TTI
TTI
Q1 26
$3.8B
$662.3M
Q4 25
$3.9B
$675.8M
Q3 25
$3.8B
$655.2M
Q2 25
$2.3B
$645.6M
Q1 25
$2.4B
$614.1M
Q4 24
$2.3B
$605.2M
Q3 24
$2.3B
$501.2M
Q2 24
$2.4B
$605.2M
Debt / Equity
MP
MP
TTI
TTI
Q1 26
0.51×
0.02×
Q4 25
0.50×
0.67×
Q3 25
0.51×
0.61×
Q2 25
0.90×
0.62×
Q1 25
0.88×
Q4 24
0.86×
0.71×
Q3 24
Q2 24
1.16×

Cash Flow & Capital Efficiency

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

Metric
MP
MP
TTI
TTI
Operating Cash FlowLast quarter
$-1.9M
Free Cash FlowOCF − Capex
$-31.9M
FCF MarginFCF / Revenue
-20.4%
Capex IntensityCapex / Revenue
4.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$1.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MP
MP
TTI
TTI
Q1 26
$-1.9M
Q4 25
$-46.9M
$31.7M
Q3 25
$-42.0M
$16.4M
Q2 25
$-3.7M
$48.3M
Q1 25
$-63.2M
$3.9M
Q4 24
$30.5M
$5.6M
Q3 24
$-6.8M
$19.9M
Q2 24
$30.8M
$24.8M
Free Cash Flow
MP
MP
TTI
TTI
Q1 26
$-31.9M
Q4 25
$-109.3M
$4.1M
Q3 25
$-92.5M
$627.0K
Q2 25
$-32.7M
$28.8M
Q1 25
$-93.7M
$-14.0M
Q4 24
$-11.2M
$-9.3M
Q3 24
$-53.3M
$5.3M
Q2 24
$-15.6M
$9.4M
FCF Margin
MP
MP
TTI
TTI
Q1 26
-20.4%
Q4 25
-207.4%
2.8%
Q3 25
-172.8%
0.4%
Q2 25
-56.9%
16.6%
Q1 25
-154.0%
-8.9%
Q4 24
-18.3%
-6.9%
Q3 24
-84.7%
3.7%
Q2 24
-50.1%
5.5%
Capex Intensity
MP
MP
TTI
TTI
Q1 26
4.5%
Q4 25
118.5%
18.8%
Q3 25
94.3%
10.3%
Q2 25
50.5%
11.2%
Q1 25
50.1%
11.4%
Q4 24
68.3%
11.1%
Q3 24
73.8%
10.3%
Q2 24
148.7%
9.0%
Cash Conversion
MP
MP
TTI
TTI
Q1 26
Q4 25
-4.97×
Q3 25
3.94×
Q2 25
4.28×
Q1 25
0.97×
Q4 24
0.05×
Q3 24
Q2 24
3.25×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MP
MP

Materials Segment$72.2M80%
Magnetics Segment$21.1M23%

TTI
TTI

Segment breakdown not available.

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