NRGV vs SES Stock Comparison

Energy Vault Holdings and Ses Ai Prices as of Oct 26, 2026 Peers: Industry group
SES SES AI Corp
$0.64 +18.5% 1M -74.7% 1Y
Market cap
$246.66M
P/E
–
Revenue (TTM)
$23.46M
Div. yield
–
Energy Storage Industrials
1 win

Head to Head

9 decided of 12

Energy Vault Holdings leads on 8 of the 12 questions below (Energy Vault Holdings 8, Ses Ai 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionNRGVSESLeader
Larger companyMarket capitalisation $526.29M $246.66M NRGV
Cheaper on earningsLower P/E, profitable companies only -4.8x -3.6x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — — –
Faster revenue growthRevenue growth, trailing twelve months +336.8% +44.8% NRGV
More profitableNet margin, trailing twelve months -48.6% -289.6% NRGV
Better return on capitalReturn on invested capital -32.8% -37.5% NRGV
Less leveragedLower net debt / EBITDA -2.2x 2.6x NRGV
Higher dividend yieldTrailing dividend yield 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -23.8% -74.7% NRGV
Better 5-year returnAnnualised price return, 5 years -23.5%/yr -42.3%/yr NRGV
Less volatileAnnualised volatility, 1 year 102.4% 110.9% NRGV
Higher overall scoreMean of the five percentile scores vs peers 33/100 53/100 SES

Percentile Scorecard

NRGVSES

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisNRGVSES
Valuation 27 #45 of 61 17 #51 of 61
Growth 54 #27 of 58 58 #25 of 58
Profitability 39 #34 of 55 26 #41 of 55
Financial Health 16 #60 of 71 90 #8 of 71
Shareholder Returns 29 #21 of 29 75 #8 of 29
Overall 33 53
  • NRGV ranked among 71 companies in Clean Energy Equipment
  • SES ranked among 71 companies in Clean Energy Equipment

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodNRGVSESSPY
1 month -40.6%+18.5% -0.8%
3 months -10.3%+16.4% +3.5%
6 months -41.1%-40.2% +7.0%
Year to date -43.2%-64.4% +12.2%
1 year -23.8%-74.7% +13.0%
3 years +37.2%-65.2% +86.3%
3 years, per year +11.1%-29.7% +23.1%
5 years -73.7%-93.6% +68.6%
5 years, per year -23.5%-42.3% +11.0%

Risk

MeasureNRGVSESSPY
Volatility, 1Y 102.4%110.9% 12.7%
Downside volatility, 1Y 107.6%119.7% 12.7%
Beta vs S&P 500, 1Y 3.252.95 1.00
Return / volatility, 1Y -0.23-0.67 1.02
Max drawdown, 5Y -97.1%-97.6% -25.4%
From 52-week high -59.6%-75.1% -1.8%
52-week high $6.49$2.57 $779.14
52-week low $2.51$0.50 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleNRGVSES
P/E now vs peer median -4.3xmedian 25.4x -3.2xmedian 25.4x
P/S now vs peer median 2.1xmedian 2.1x 8.9xmedian 2.1x
EV/EBITDA now vs peer median -9.2xmedian 17.5x -0.7xmedian 17.5x
P/FCF now vs peer median -3.3xmedian 27.3x -3.5xmedian 27.3x
P/B now vs peer median 68.8xmedian 1.7x 1.1xmedian 1.7x
PEG now vs peer median -0.60median 0.77 4.21median 0.77

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsNRGVSES
Revenue $225.87M $23.46M
Gross profit $50.76M $6.51M
Operating income -$74.19M -$73.40M
Net income -$109.74M -$67.96M
Free cash flow -$144.74M -$60.46M
R&D $11.87M $49.84M
EPS (diluted) $-0.62 $-0.20
Cash & equivalents $93.04M $64.14M
Total debt $243.01M $3.91M
Shares (diluted) 178.39M 336.32M
Enterprise value $287.05M -$507.66M

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricNRGVSES
P/E -4.3x -3.2x
P/FCF -3.3x -3.5x
P/Operating cash flow -4.6x -3.6x
P/S 2.1x 8.9x
P/B 68.8x 1.1x
P/Tangible book -1,395x 1.1x
EV/EBITDA -9.2x -0.7x
EV/EBIT -8.4x -0.6x
EV/Revenue 2.8x 2.0x
EV/FCF -4.3x -0.8x
EV/Operating cash flow -6.1x -0.8x
PEG (3Y EPS CAGR) -0.60 4.21

Growth

14 metrics
MetricNRGVSES
Revenue growth (1Y) 336.8% 44.8%
Revenue CAGR (3Y) 13.8% 18.8%
Gross profit growth (1Y) 385.2% –
Gross profit CAGR (3Y) 31.4% –
Operating income growth (1Y) 41.4% 33.0%
Operating income CAGR (3Y) 15.6% 3.7%
Net income growth (1Y) 24.1% 31.9%
Net income CAGR (3Y) -0.1% -3.0%
EPS growth (1Y) 33.2% 32.8%
EPS CAGR (3Y) 7.1% -0.8%
Operating cash flow growth (1Y) -227.0% 15.0%
Operating cash flow CAGR (3Y) -5.1% -5.8%
Free cash flow growth (1Y) -71.5% 16.2%
Free cash flow CAGR (3Y) -9.9% 0.6%

Profitability

14 metrics
MetricNRGVSES
Gross margin 22.5% 27.8%
EBITDA margin -29.8% -267.6%
Operating margin -32.8% -312.8%
Pretax margin -45.9% -289.2%
Net margin -48.6% -289.6%
FCF margin -64.1% -257.7%
Operating cash flow margin -45.4% -248.6%
Return on equity -588.1% -34.8%
Return on assets -32.8% -27.8%
Return on invested capital -32.8% -37.5%
Return on capital employed -40.7% -33.9%
Asset turnover 0.7x 0.1x
Cash conversion (OCF / net income) 0.9x 0.9x
Stock comp / revenue 13.2% 35.8%

Financial Health

11 metrics
MetricNRGVSES
Debt / assets 65.6% 0.2%
Debt / equity 35.4x 0.0x
Net debt / EBITDA -2.2x 2.6x
Debt / FCF -1.7x 0.0x
Liabilities / assets 98.1% 20.8%
Equity / assets 1.9% 79.2%
Interest coverage -5.5x –
Current ratio 1.2x 6.5x
Quick ratio 0.8x 6.0x
Cash ratio 0.6x 5.7x
Altman Z-score -1.25 0.05

Shareholder Returns

7 metrics
MetricNRGVSES
Dividend yield – –
Net buyback yield -2.4% -0.1%
Shareholder yield -2.4% -0.1%
Payout ratio (earnings) – –
Payout ratio (FCF) – –
Dividend growth (1Y) – –
Dividend CAGR (3Y) – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusNRGVSES
EPS, next fiscal year $-0.37FY2026 $-0.17FY2026
Revenue, next fiscal year $309.42MFY2026 $33.88MFY2026
Revenue growth, next FY +51.9%FY2026 +61.3%FY2026
Revenue growth, the year after +54.4% +104.4%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersNRGVSES
Held by institutions 58.6% 27.6%
Institutions holding 174 133
Change in shares held, QoQ +31.6% +22.8%
Institutions buying 120 74
Institutions selling 30 31
Buyers to sellers 4.00 2.39

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

NRGVSES
NRGV 1.00 0.38
SES 0.38 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, NRGV and SES?

Energy Vault Holdings (NRGV) is the largest by market capitalisation: Energy Vault Holdings (NRGV) $526.29M, Ses Ai (SES) $246.66M.

Which company is growing faster?

Energy Vault Holdings (NRGV) grew revenue fastest over the trailing twelve months: Energy Vault Holdings (NRGV) +336.8%, Ses Ai (SES) +44.8%.

Which company is more profitable?

Energy Vault Holdings (NRGV) has the highest net margin (Energy Vault Holdings (NRGV) -48.6%, Ses Ai (SES) -289.6%). On return on invested capital, Energy Vault Holdings (NRGV) leads (Energy Vault Holdings (NRGV) -32.8%, Ses Ai (SES) -37.5%).

Which stock has performed better?

Over the past year Energy Vault Holdings (NRGV) returned the most: Energy Vault Holdings (NRGV) -23.8%, Ses Ai (SES) -74.7%. Over five years, Energy Vault Holdings (NRGV) compounded fastest (Energy Vault Holdings (NRGV) -23.5%/yr, Ses Ai (SES) -42.3%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Energy Vault Holdings (NRGV) has been the steadiest (Energy Vault Holdings (NRGV) 102.4%, Ses Ai (SES) 110.9%). Volatility measures how widely the price swings, not the risk of the business.

Do NRGV and SES move together?

Their daily returns over the past year have a correlation of 0.38, a weak relationship. Holding both diversifies more than two closely linked stocks would.

Which is the better stock, NRGV and SES?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Energy Vault Holdings (NRGV) leads on 8. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.