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Side-by-side financial comparison of Energy Vault Holdings, Inc. (NRGV) and REGIS CORP (RGS). Click either name above to swap in a different company.

REGIS CORP is the larger business by last-quarter revenue ($57.1M vs $33.3M, roughly 1.7× Energy Vault Holdings, Inc.). REGIS CORP runs the higher net margin — 0.8% vs -80.5%, a 81.3% gap on every dollar of revenue. On growth, Energy Vault Holdings, Inc. posted the faster year-over-year revenue change (2678.9% vs 22.3%). REGIS CORP produced more free cash flow last quarter ($891.0K vs $-27.2M). Over the past eight quarters, REGIS CORP's revenue compounded faster (7.8% CAGR vs -46.9%).

Energy Vault is a global energy storage company specializing in gravity and kinetic energy based, long-duration energy storage products. Energy Vault's primary product is a gravity battery to store energy by stacking heavy blocks made of composite material into a structure, capturing potential energy in the elevation gain of the blocks. When demand for electricity is high, these blocks are lowered with the motors functioning as generators and delivering electricity to the grid.

Regis Corporation is an American operator of hair salons. As of August 2021, it has 5,563 franchised and 276 company-owned salons. Its headquarters are in Minneapolis, Minnesota.

NRGV vs RGS — Head-to-Head

Bigger by revenue
RGS
RGS
1.7× larger
RGS
$57.1M
$33.3M
NRGV
Growing faster (revenue YoY)
NRGV
NRGV
+2656.6% gap
NRGV
2678.9%
22.3%
RGS
Higher net margin
RGS
RGS
81.3% more per $
RGS
0.8%
-80.5%
NRGV
More free cash flow
RGS
RGS
$28.1M more FCF
RGS
$891.0K
$-27.2M
NRGV
Faster 2-yr revenue CAGR
RGS
RGS
Annualised
RGS
7.8%
-46.9%
NRGV

Income Statement — Q3 FY2025 vs Q2 FY2026

Metric
NRGV
NRGV
RGS
RGS
Revenue
$33.3M
$57.1M
Net Profit
$-26.8M
$456.0K
Gross Margin
27.0%
Operating Margin
-52.8%
10.8%
Net Margin
-80.5%
0.8%
Revenue YoY
2678.9%
22.3%
Net Profit YoY
-0.8%
-94.0%
EPS (diluted)
$-0.16
$0.16

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
NRGV
NRGV
RGS
RGS
Q4 25
$57.1M
Q3 25
$33.3M
$59.0M
Q2 25
$8.5M
$60.4M
Q1 25
$8.5M
$57.0M
Q4 24
$33.5M
$46.7M
Q3 24
$1.2M
$46.1M
Q2 24
$3.8M
$49.4M
Q1 24
$7.8M
$49.2M
Net Profit
NRGV
NRGV
RGS
RGS
Q4 25
$456.0K
Q3 25
$-26.8M
$1.4M
Q2 25
$-34.9M
$116.5M
Q1 25
$-21.1M
$250.0K
Q4 24
$-61.8M
$7.6M
Q3 24
$-26.6M
$-853.0K
Q2 24
$-26.2M
$91.2M
Q1 24
$-21.1M
$-2.3M
Gross Margin
NRGV
NRGV
RGS
RGS
Q4 25
Q3 25
27.0%
Q2 25
29.6%
Q1 25
57.1%
Q4 24
7.7%
Q3 24
40.3%
Q2 24
27.8%
Q1 24
26.7%
Operating Margin
NRGV
NRGV
RGS
RGS
Q4 25
10.8%
Q3 25
-52.8%
10.0%
Q2 25
-330.7%
12.1%
Q1 25
-244.8%
8.8%
Q4 24
-150.6%
11.8%
Q3 24
-2258.1%
4.6%
Q2 24
-739.7%
Q1 24
-317.4%
8.3%
Net Margin
NRGV
NRGV
RGS
RGS
Q4 25
0.8%
Q3 25
-80.5%
2.3%
Q2 25
-410.3%
192.9%
Q1 25
-247.7%
0.4%
Q4 24
-184.7%
16.4%
Q3 24
-2217.9%
-1.9%
Q2 24
-694.6%
184.7%
Q1 24
-272.4%
-4.7%
EPS (diluted)
NRGV
NRGV
RGS
RGS
Q4 25
$0.16
Q3 25
$-0.16
$0.49
Q2 25
$-0.22
$43.67
Q1 25
$-0.14
$0.08
Q4 24
$-0.41
$2.71
Q3 24
$-0.18
$-0.36
Q2 24
$-0.18
$38.40
Q1 24
$-0.14
$-1.00

Balance Sheet & Financial Strength

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

Metric
NRGV
NRGV
RGS
RGS
Cash + ST InvestmentsLiquidity on hand
$32.7M
$18.4M
Total DebtLower is stronger
$113.3M
Stockholders' EquityBook value
$80.5M
$188.7M
Total Assets
$281.9M
$588.3M
Debt / EquityLower = less leverage
0.60×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NRGV
NRGV
RGS
RGS
Q4 25
$18.4M
Q3 25
$32.7M
$16.6M
Q2 25
$22.3M
$17.0M
Q1 25
$21.2M
$13.3M
Q4 24
$30.0M
$10.2M
Q3 24
$51.1M
$6.3M
Q2 24
$106.8M
$10.1M
Q1 24
$135.8M
$5.9M
Total Debt
NRGV
NRGV
RGS
RGS
Q4 25
$113.3M
Q3 25
$111.3M
Q2 25
$110.8M
Q1 25
$112.0M
Q4 24
$111.5M
Q3 24
$95.2M
Q2 24
$99.5M
Q1 24
$179.7M
Stockholders' Equity
NRGV
NRGV
RGS
RGS
Q4 25
$188.7M
Q3 25
$80.5M
$187.6M
Q2 25
$90.3M
$185.6M
Q1 25
$114.9M
$68.6M
Q4 24
$126.3M
$66.7M
Q3 24
$179.1M
$56.4M
Q2 24
$195.6M
$56.8M
Q1 24
$212.3M
$-35.8M
Total Assets
NRGV
NRGV
RGS
RGS
Q4 25
$588.3M
Q3 25
$281.9M
$592.1M
Q2 25
$248.8M
$599.0M
Q1 25
$217.4M
$511.2M
Q4 24
$183.9M
$530.1M
Q3 24
$252.9M
$508.9M
Q2 24
$255.6M
$530.5M
Q1 24
$285.9M
$543.7M
Debt / Equity
NRGV
NRGV
RGS
RGS
Q4 25
0.60×
Q3 25
0.59×
Q2 25
0.60×
Q1 25
1.63×
Q4 24
1.67×
Q3 24
1.69×
Q2 24
1.75×
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
NRGV
NRGV
RGS
RGS
Operating Cash FlowLast quarter
$-11.7M
$1.7M
Free Cash FlowOCF − Capex
$-27.2M
$891.0K
FCF MarginFCF / Revenue
-81.5%
1.6%
Capex IntensityCapex / Revenue
46.4%
1.4%
Cash ConversionOCF / Net Profit
3.65×
TTM Free Cash FlowTrailing 4 quarters
$-75.1M
$14.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NRGV
NRGV
RGS
RGS
Q4 25
$1.7M
Q3 25
$-11.7M
$2.3M
Q2 25
$15.4M
$6.8M
Q1 25
$-2.7M
$6.2M
Q4 24
$-34.8M
$2.1M
Q3 24
$-9.2M
$-1.3M
Q2 24
$-12.8M
$5.1M
Q1 24
$947.0K
$-277.0K
Free Cash Flow
NRGV
NRGV
RGS
RGS
Q4 25
$891.0K
Q3 25
$-27.2M
$1.9M
Q2 25
$6.9M
$6.2M
Q1 25
$-9.5M
$5.9M
Q4 24
$-45.4M
$1.7M
Q3 24
$-36.4M
$-1.4M
Q2 24
$-25.1M
$5.1M
Q1 24
$-7.8M
$-326.0K
FCF Margin
NRGV
NRGV
RGS
RGS
Q4 25
1.6%
Q3 25
-81.5%
3.2%
Q2 25
81.6%
10.3%
Q1 25
-111.5%
10.3%
Q4 24
-135.5%
3.6%
Q3 24
-3039.9%
-3.0%
Q2 24
-665.1%
10.3%
Q1 24
-100.8%
-0.7%
Capex Intensity
NRGV
NRGV
RGS
RGS
Q4 25
1.4%
Q3 25
46.4%
0.7%
Q2 25
98.8%
0.9%
Q1 25
79.5%
0.6%
Q4 24
31.5%
0.9%
Q3 24
2273.1%
0.0%
Q2 24
325.8%
0.0%
Q1 24
113.0%
0.1%
Cash Conversion
NRGV
NRGV
RGS
RGS
Q4 25
3.65×
Q3 25
1.68×
Q2 25
0.06×
Q1 25
24.80×
Q4 24
0.28×
Q3 24
Q2 24
0.06×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

NRGV
NRGV

Segment breakdown not available.

RGS
RGS

Franchise Segment$37.9M66%
Royalty$13.6M24%
Other$2.8M5%
Fees$1.8M3%
Franchise Fees$1.0M2%

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