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Side-by-side financial comparison of ALLURION TECHNOLOGIES, INC. (ALUR) and Peraso Inc. (PRSO). Click either name above to swap in a different company.

ALLURION TECHNOLOGIES, INC. is the larger business by last-quarter revenue ($3.6M vs $2.9M, roughly 1.3× Peraso Inc.). Peraso Inc. runs the higher net margin — -43.3% vs -167.0%, a 123.7% gap on every dollar of revenue. On growth, Peraso Inc. posted the faster year-over-year revenue change (-22.0% vs -35.4%). Over the past eight quarters, Peraso Inc.'s revenue compounded faster (1.0% CAGR vs -38.0%).

Robinson Technologies is a Japanese video game developer founded by Seth Robinson. The company produced the BBS door games Legend of the Red Dragon, Planets: The Exploration of Space and Growtopia, an experimental multiplayer creative sandbox created as a collaboration with Hamumu Software, released in 2013 for iOS, Android, Microsoft Windows, and macOS.

Peraso Inc. is a semiconductor technology firm specializing in the design and production of high-performance millimeter wave (mmWave) integrated circuits and modules. It delivers 5G and next-generation wireless connectivity solutions for telecom infrastructure, industrial IoT, fixed wireless access and consumer electronics segments, serving customers across North America, Asia Pacific and European markets.

ALUR vs PRSO — Head-to-Head

Bigger by revenue
ALUR
ALUR
1.3× larger
ALUR
$3.6M
$2.9M
PRSO
Growing faster (revenue YoY)
PRSO
PRSO
+13.4% gap
PRSO
-22.0%
-35.4%
ALUR
Higher net margin
PRSO
PRSO
123.7% more per $
PRSO
-43.3%
-167.0%
ALUR
Faster 2-yr revenue CAGR
PRSO
PRSO
Annualised
PRSO
1.0%
-38.0%
ALUR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ALUR
ALUR
PRSO
PRSO
Revenue
$3.6M
$2.9M
Net Profit
$-6.0M
$-1.2M
Gross Margin
44.5%
52.2%
Operating Margin
-174.2%
-44.6%
Net Margin
-167.0%
-43.3%
Revenue YoY
-35.4%
-22.0%
Net Profit YoY
37.2%
20.3%
EPS (diluted)
$-0.69
$-0.09

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
ALUR
ALUR
PRSO
PRSO
Q4 25
$3.6M
$2.9M
Q3 25
$2.7M
$3.2M
Q2 25
$3.4M
$2.2M
Q1 25
$5.6M
$3.9M
Q4 24
$5.6M
$3.7M
Q3 24
$5.4M
$3.8M
Q2 24
$11.8M
$4.2M
Q1 24
$9.4M
$2.8M
Net Profit
ALUR
ALUR
PRSO
PRSO
Q4 25
$-6.0M
$-1.2M
Q3 25
$-11.9M
$-1.2M
Q2 25
$-9.3M
$-1.8M
Q1 25
$-1.5M
$-471.0K
Q4 24
$-9.6M
$-1.6M
Q3 24
$8.7M
$-2.7M
Q2 24
$-8.3M
$-4.4M
Q1 24
$2.0M
$-2.0M
Gross Margin
ALUR
ALUR
PRSO
PRSO
Q4 25
44.5%
52.2%
Q3 25
49.1%
56.2%
Q2 25
73.9%
48.3%
Q1 25
74.6%
69.3%
Q4 24
45.3%
56.3%
Q3 24
58.0%
47.0%
Q2 24
76.4%
55.5%
Q1 24
73.2%
46.4%
Operating Margin
ALUR
ALUR
PRSO
PRSO
Q4 25
-174.2%
-44.6%
Q3 25
-362.3%
-36.8%
Q2 25
-205.7%
-80.0%
Q1 25
-130.5%
-13.3%
Q4 24
-306.2%
-44.3%
Q3 24
-229.9%
-70.3%
Q2 24
-79.4%
-105.6%
Q1 24
-121.4%
-128.9%
Net Margin
ALUR
ALUR
PRSO
PRSO
Q4 25
-167.0%
-43.3%
Q3 25
-447.1%
-37.4%
Q2 25
-276.3%
-82.4%
Q1 25
-26.9%
-12.2%
Q4 24
-171.8%
-42.4%
Q3 24
162.8%
-70.6%
Q2 24
-70.7%
-104.4%
Q1 24
21.3%
-72.1%
EPS (diluted)
ALUR
ALUR
PRSO
PRSO
Q4 25
$-0.69
$-0.09
Q3 25
$-1.53
$-0.17
Q2 25
$-1.28
$-0.31
Q1 25
$-0.31
$-0.10
Q4 24
$-3.22
$0.36
Q3 24
$3.40
$-0.98
Q2 24
$-4.34
$-1.88
Q1 24
$0.96
$-1.07

Balance Sheet & Financial Strength

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

Metric
ALUR
ALUR
PRSO
PRSO
Cash + ST InvestmentsLiquidity on hand
$5.4M
$2.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$-77.2M
$4.6M
Total Assets
$15.8M
$6.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALUR
ALUR
PRSO
PRSO
Q4 25
$5.4M
$2.9M
Q3 25
$6.1M
Q2 25
$12.7M
Q1 25
$20.4M
Q4 24
$15.4M
$3.3M
Q3 24
$28.7M
$1.3M
Q2 24
$19.3M
$1.9M
Q1 24
$29.7M
$2.4M
Stockholders' Equity
ALUR
ALUR
PRSO
PRSO
Q4 25
$-77.2M
$4.6M
Q3 25
$-82.9M
$3.6M
Q2 25
$-64.0M
$3.0M
Q1 25
$-69.8M
$3.6M
Q4 24
$-78.0M
$3.5M
Q3 24
$-64.8M
$2.0M
Q2 24
$-70.6M
$3.6M
Q1 24
$-66.2M
$6.7M
Total Assets
ALUR
ALUR
PRSO
PRSO
Q4 25
$15.8M
$6.1M
Q3 25
$18.1M
$6.2M
Q2 25
$28.2M
$5.5M
Q1 25
$38.4M
$6.7M
Q4 24
$32.8M
$7.2M
Q3 24
$50.7M
$7.2M
Q2 24
$46.5M
$9.8M
Q1 24
$60.0M
$11.5M

Cash Flow & Capital Efficiency

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

Metric
ALUR
ALUR
PRSO
PRSO
Operating Cash FlowLast quarter
$-5.3M
$-1.1M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALUR
ALUR
PRSO
PRSO
Q4 25
$-5.3M
$-1.1M
Q3 25
$-6.5M
$-1.5M
Q2 25
$-7.6M
$-2.0M
Q1 25
$-9.5M
$-966.0K
Q4 24
$-13.3M
$-687.0K
Q3 24
$-11.5M
$-683.0K
Q2 24
$-8.9M
$-659.0K
Q1 24
$-8.6M
$-2.5M
Free Cash Flow
ALUR
ALUR
PRSO
PRSO
Q4 25
Q3 25
$-1.6M
Q2 25
Q1 25
Q4 24
Q3 24
$-11.5M
Q2 24
$-9.4M
Q1 24
$-8.7M
FCF Margin
ALUR
ALUR
PRSO
PRSO
Q4 25
Q3 25
-48.9%
Q2 25
Q1 25
Q4 24
Q3 24
-214.9%
Q2 24
-79.6%
Q1 24
-93.1%
Capex Intensity
ALUR
ALUR
PRSO
PRSO
Q4 25
Q3 25
1.1%
Q2 25
Q1 25
Q4 24
0.0%
Q3 24
1.3%
Q2 24
3.7%
Q1 24
1.1%
Cash Conversion
ALUR
ALUR
PRSO
PRSO
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
-1.31×
Q2 24
Q1 24
-4.33×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALUR
ALUR

ES$2.2M60%
Other$1.5M40%

PRSO
PRSO

Products$2.8M96%
Other$105.0K4%

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