vs

Side-by-side financial comparison of Airsculpt Technologies, Inc. (AIRS) and ASPEN AEROGELS INC (ASPN). Click either name above to swap in a different company.

ASPEN AEROGELS INC is the larger business by last-quarter revenue ($41.3M vs $33.4M, roughly 1.2× Airsculpt Technologies, Inc.). Airsculpt Technologies, Inc. runs the higher net margin — 3.8% vs -176.4%, a 180.2% gap on every dollar of revenue. On growth, Airsculpt Technologies, Inc. posted the faster year-over-year revenue change (-14.6% vs -66.4%). ASPEN AEROGELS INC produced more free cash flow last quarter ($13.7M vs $-2.6M). Over the past eight quarters, Airsculpt Technologies, Inc.'s revenue compounded faster (-16.2% CAGR vs -33.9%).

Airsculpt Technologies, Inc. is a medical technology and aesthetic services provider specializing in its proprietary minimally invasive AirSculpt body contouring treatments. The company operates premium clinics across the United States, catering to consumers seeking precise fat removal and body shaping solutions with significantly shorter recovery times than traditional cosmetic procedures.

Aspen Aerogels Inc is a leading manufacturer of high-performance aerogel-based insulation and thermal management materials. It serves core sectors including renewable energy, oil and gas infrastructure, aerospace, commercial construction and industrial manufacturing, with key markets across North America, Europe and Asia-Pacific. Its products are prized for superior thermal resistance, fire safety and lightweight performance for harsh operating conditions.

AIRS vs ASPN — Head-to-Head

Bigger by revenue
ASPN
ASPN
1.2× larger
ASPN
$41.3M
$33.4M
AIRS
Growing faster (revenue YoY)
AIRS
AIRS
+51.8% gap
AIRS
-14.6%
-66.4%
ASPN
Higher net margin
AIRS
AIRS
180.2% more per $
AIRS
3.8%
-176.4%
ASPN
More free cash flow
ASPN
ASPN
$16.3M more FCF
ASPN
$13.7M
$-2.6M
AIRS
Faster 2-yr revenue CAGR
AIRS
AIRS
Annualised
AIRS
-16.2%
-33.9%
ASPN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AIRS
AIRS
ASPN
ASPN
Revenue
$33.4M
$41.3M
Net Profit
$1.3M
$-72.9M
Gross Margin
-55.5%
Operating Margin
-3.0%
-170.3%
Net Margin
3.8%
-176.4%
Revenue YoY
-14.6%
-66.4%
Net Profit YoY
126.7%
-741.7%
EPS (diluted)
$0.02
$-0.87

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
AIRS
AIRS
ASPN
ASPN
Q4 25
$33.4M
$41.3M
Q3 25
$35.0M
$73.0M
Q2 25
$44.0M
$78.0M
Q1 25
$39.4M
$78.7M
Q4 24
$39.2M
$123.1M
Q3 24
$42.5M
$117.3M
Q2 24
$51.0M
$117.8M
Q1 24
$47.6M
$94.5M
Net Profit
AIRS
AIRS
ASPN
ASPN
Q4 25
$1.3M
$-72.9M
Q3 25
$-9.5M
$-6.3M
Q2 25
$-591.0K
$-9.1M
Q1 25
$-2.8M
$-301.2M
Q4 24
$-4.8M
$11.4M
Q3 24
$-6.0M
$-13.0M
Q2 24
$-3.2M
$16.8M
Q1 24
$6.0M
$-1.8M
Gross Margin
AIRS
AIRS
ASPN
ASPN
Q4 25
-55.5%
Q3 25
28.5%
Q2 25
32.4%
Q1 25
29.0%
Q4 24
38.3%
Q3 24
41.8%
Q2 24
43.8%
Q1 24
37.2%
Operating Margin
AIRS
AIRS
ASPN
ASPN
Q4 25
-3.0%
-170.3%
Q3 25
-27.9%
-4.6%
Q2 25
1.8%
-6.6%
Q1 25
-4.0%
-380.2%
Q4 24
-9.9%
12.0%
Q3 24
-8.7%
14.8%
Q2 24
-9.8%
17.0%
Q1 24
23.1%
2.6%
Net Margin
AIRS
AIRS
ASPN
ASPN
Q4 25
3.8%
-176.4%
Q3 25
-27.2%
-8.7%
Q2 25
-1.3%
-11.6%
Q1 25
-7.2%
-382.7%
Q4 24
-12.3%
9.2%
Q3 24
-14.2%
-11.1%
Q2 24
-6.3%
14.3%
Q1 24
12.7%
-1.9%
EPS (diluted)
AIRS
AIRS
ASPN
ASPN
Q4 25
$0.02
$-0.87
Q3 25
$-0.15
$-0.08
Q2 25
$-0.01
$-0.11
Q1 25
$-0.05
$-3.67
Q4 24
$-0.08
$0.15
Q3 24
$-0.10
$-0.17
Q2 24
$-0.06
$0.21
Q1 24
$0.10
$-0.02

Balance Sheet & Financial Strength

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

Metric
AIRS
AIRS
ASPN
ASPN
Cash + ST InvestmentsLiquidity on hand
$8.4M
$156.9M
Total DebtLower is stronger
$56.0M
$65.5M
Stockholders' EquityBook value
$87.7M
$235.5M
Total Assets
$187.3M
$406.7M
Debt / EquityLower = less leverage
0.64×
0.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AIRS
AIRS
ASPN
ASPN
Q4 25
$8.4M
$156.9M
Q3 25
$5.4M
$150.7M
Q2 25
$8.2M
$167.6M
Q1 25
$5.6M
$192.0M
Q4 24
$8.2M
$220.9M
Q3 24
$6.0M
$113.5M
Q2 24
$9.9M
$91.4M
Q1 24
$11.0M
$101.5M
Total Debt
AIRS
AIRS
ASPN
ASPN
Q4 25
$56.0M
$65.5M
Q3 25
$56.9M
$70.1M
Q2 25
$57.7M
$77.3M
Q1 25
$68.5M
$95.4M
Q4 24
$69.7M
$95.0M
Q3 24
$70.1M
$93.7M
Q2 24
$70.7M
Q1 24
$71.2M
Stockholders' Equity
AIRS
AIRS
ASPN
ASPN
Q4 25
$87.7M
$235.5M
Q3 25
$82.1M
$305.7M
Q2 25
$91.2M
$308.8M
Q1 25
$77.3M
$314.8M
Q4 24
$78.2M
$614.7M
Q3 24
$82.5M
$507.6M
Q2 24
$85.0M
$517.8M
Q1 24
$83.5M
$491.2M
Total Assets
AIRS
AIRS
ASPN
ASPN
Q4 25
$187.3M
$406.7M
Q3 25
$185.9M
$491.4M
Q2 25
$198.4M
$525.1M
Q1 25
$203.3M
$555.0M
Q4 24
$212.8M
$895.1M
Q3 24
$208.2M
$782.6M
Q2 24
$210.1M
$748.6M
Q1 24
$202.7M
$698.0M
Debt / Equity
AIRS
AIRS
ASPN
ASPN
Q4 25
0.64×
0.28×
Q3 25
0.69×
0.23×
Q2 25
0.63×
0.25×
Q1 25
0.89×
0.30×
Q4 24
0.89×
0.15×
Q3 24
0.85×
0.18×
Q2 24
0.83×
Q1 24
0.85×

Cash Flow & Capital Efficiency

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

Metric
AIRS
AIRS
ASPN
ASPN
Operating Cash FlowLast quarter
$-2.5M
$16.1M
Free Cash FlowOCF − Capex
$-2.6M
$13.7M
FCF MarginFCF / Revenue
-7.7%
33.1%
Capex IntensityCapex / Revenue
0.2%
6.0%
Cash ConversionOCF / Net Profit
-1.97×
TTM Free Cash FlowTrailing 4 quarters
$692.0K
$-4.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AIRS
AIRS
ASPN
ASPN
Q4 25
$-2.5M
$16.1M
Q3 25
$-225.0K
$15.0M
Q2 25
$5.0M
$-3.9M
Q1 25
$868.0K
$5.6M
Q4 24
$2.7M
$35.7M
Q3 24
$1.8M
$20.8M
Q2 24
$3.4M
$6.8M
Q1 24
$3.4M
$-17.7M
Free Cash Flow
AIRS
AIRS
ASPN
ASPN
Q4 25
$-2.6M
$13.7M
Q3 25
$-405.0K
$5.9M
Q2 25
$4.7M
$-16.8M
Q1 25
$-1.0M
$-7.4M
Q4 24
$-815.0K
$20.9M
Q3 24
$-3.1M
$-50.0K
Q2 24
$-576.0K
$-18.0M
Q1 24
$1.8M
$-43.6M
FCF Margin
AIRS
AIRS
ASPN
ASPN
Q4 25
-7.7%
33.1%
Q3 25
-1.2%
8.1%
Q2 25
10.7%
-21.6%
Q1 25
-2.6%
-9.4%
Q4 24
-2.1%
17.0%
Q3 24
-7.2%
-0.0%
Q2 24
-1.1%
-15.3%
Q1 24
3.8%
-46.1%
Capex Intensity
AIRS
AIRS
ASPN
ASPN
Q4 25
0.2%
6.0%
Q3 25
0.5%
12.5%
Q2 25
0.6%
16.5%
Q1 25
4.8%
16.5%
Q4 24
9.0%
12.0%
Q3 24
11.5%
17.7%
Q2 24
7.9%
21.1%
Q1 24
3.3%
27.4%
Cash Conversion
AIRS
AIRS
ASPN
ASPN
Q4 25
-1.97×
Q3 25
Q2 25
Q1 25
Q4 24
3.14×
Q3 24
Q2 24
0.41×
Q1 24
0.56×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AIRS
AIRS

Segment breakdown not available.

ASPN
ASPN

Energy Industrial$14.5M35%
Other$13.9M34%
Thermal Barrier$12.9M31%

Related Comparisons