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Side-by-side financial comparison of ON24 INC. (ONTF) and RxSight, Inc. (RXST). Click either name above to swap in a different company.

ON24 INC. is the larger business by last-quarter revenue ($34.6M vs $32.6M, roughly 1.1× RxSight, Inc.). ON24 INC. runs the higher net margin — -18.8% vs -28.1%, a 9.3% gap on every dollar of revenue. On growth, ON24 INC. posted the faster year-over-year revenue change (-5.6% vs -18.9%). ON24 INC. produced more free cash flow last quarter ($-2.2M vs $-2.3M). Over the past eight quarters, RxSight, Inc.'s revenue compounded faster (5.1% CAGR vs -4.2%).

ON24 Inc., a San Francisco-based company, is a cloud-based platform that develops and sells web-based webinar, virtual conferencing, content hub, and landing page applications as a service for marketing and sales teams in B2B organizations. In 2023 it expanded its offerings to include generative AI services.

RxSight, Inc. is a medical technology company focused on developing and commercializing innovative intraocular lens solutions for patients undergoing cataract and refractive lens exchange procedures. Its flagship Light Adjustable Lens allows post-surgery power adjustment via a dedicated light delivery device, serving global ophthalmology care markets to improve post-operative visual outcomes for patients.

ONTF vs RXST — Head-to-Head

Bigger by revenue
ONTF
ONTF
1.1× larger
ONTF
$34.6M
$32.6M
RXST
Growing faster (revenue YoY)
ONTF
ONTF
+13.4% gap
ONTF
-5.6%
-18.9%
RXST
Higher net margin
ONTF
ONTF
9.3% more per $
ONTF
-18.8%
-28.1%
RXST
More free cash flow
ONTF
ONTF
$45.0K more FCF
ONTF
$-2.2M
$-2.3M
RXST
Faster 2-yr revenue CAGR
RXST
RXST
Annualised
RXST
5.1%
-4.2%
ONTF

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ONTF
ONTF
RXST
RXST
Revenue
$34.6M
$32.6M
Net Profit
$-6.5M
$-9.2M
Gross Margin
74.9%
77.5%
Operating Margin
-23.5%
-34.8%
Net Margin
-18.8%
-28.1%
Revenue YoY
-5.6%
-18.9%
Net Profit YoY
26.8%
-54.1%
EPS (diluted)
$-0.15
$-0.22

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
ONTF
ONTF
RXST
RXST
Q4 25
$34.6M
$32.6M
Q3 25
$34.6M
$30.3M
Q2 25
$35.3M
$33.6M
Q1 25
$34.7M
$37.9M
Q4 24
$36.7M
$40.2M
Q3 24
$36.3M
$35.3M
Q2 24
$37.3M
$34.9M
Q1 24
$37.7M
$29.5M
Net Profit
ONTF
ONTF
RXST
RXST
Q4 25
$-6.5M
$-9.2M
Q3 25
$-6.4M
$-9.8M
Q2 25
$-7.3M
$-11.8M
Q1 25
$-8.7M
$-8.2M
Q4 24
$-8.9M
$-5.9M
Q3 24
$-11.4M
$-6.3M
Q2 24
$-11.2M
$-6.1M
Q1 24
$-10.7M
$-9.1M
Gross Margin
ONTF
ONTF
RXST
RXST
Q4 25
74.9%
77.5%
Q3 25
74.7%
79.9%
Q2 25
75.1%
74.9%
Q1 25
73.8%
74.8%
Q4 24
74.5%
71.6%
Q3 24
74.3%
71.4%
Q2 24
74.5%
69.5%
Q1 24
74.1%
70.1%
Operating Margin
ONTF
ONTF
RXST
RXST
Q4 25
-23.5%
-34.8%
Q3 25
-23.1%
-40.1%
Q2 25
-26.0%
-41.6%
Q1 25
-30.1%
-28.2%
Q4 24
-32.1%
-21.5%
Q3 24
-36.7%
-26.1%
Q2 24
-35.0%
-23.9%
Q1 24
-33.1%
-36.2%
Net Margin
ONTF
ONTF
RXST
RXST
Q4 25
-18.8%
-28.1%
Q3 25
-18.4%
-32.4%
Q2 25
-20.6%
-35.0%
Q1 25
-25.1%
-21.6%
Q4 24
-24.2%
-14.8%
Q3 24
-31.4%
-17.9%
Q2 24
-29.9%
-17.4%
Q1 24
-28.4%
-30.8%
EPS (diluted)
ONTF
ONTF
RXST
RXST
Q4 25
$-0.15
$-0.22
Q3 25
$-0.15
$-0.24
Q2 25
$-0.17
$-0.29
Q1 25
$-0.21
$-0.20
Q4 24
$-0.21
$-0.14
Q3 24
$-0.27
$-0.16
Q2 24
$-0.27
$-0.16
Q1 24
$-0.26
$-0.25

Balance Sheet & Financial Strength

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

Metric
ONTF
ONTF
RXST
RXST
Cash + ST InvestmentsLiquidity on hand
$37.0M
$228.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$139.4M
$275.7M
Total Assets
$228.4M
$311.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ONTF
ONTF
RXST
RXST
Q4 25
$37.0M
$228.1M
Q3 25
$47.2M
$227.5M
Q2 25
$37.7M
$227.5M
Q1 25
$26.8M
$229.3M
Q4 24
$14.9M
$237.2M
Q3 24
$11.0M
$237.1M
Q2 24
$15.5M
$233.3M
Q1 24
$18.3M
$125.4M
Stockholders' Equity
ONTF
ONTF
RXST
RXST
Q4 25
$139.4M
$275.7M
Q3 25
$144.3M
$276.0M
Q2 25
$150.0M
$278.0M
Q1 25
$153.7M
$279.3M
Q4 24
$159.4M
$281.2M
Q3 24
$164.9M
$277.3M
Q2 24
$170.8M
$275.2M
Q1 24
$174.4M
$163.9M
Total Assets
ONTF
ONTF
RXST
RXST
Q4 25
$228.4M
$311.8M
Q3 25
$224.8M
$308.5M
Q2 25
$235.1M
$309.0M
Q1 25
$245.8M
$313.0M
Q4 24
$251.0M
$318.6M
Q3 24
$250.9M
$310.5M
Q2 24
$259.0M
$305.5M
Q1 24
$269.2M
$183.2M

Cash Flow & Capital Efficiency

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

Metric
ONTF
ONTF
RXST
RXST
Operating Cash FlowLast quarter
$-1.1M
$-1.1M
Free Cash FlowOCF − Capex
$-2.2M
$-2.3M
FCF MarginFCF / Revenue
-6.4%
-6.9%
Capex IntensityCapex / Revenue
3.3%
3.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$4.0M
$-19.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ONTF
ONTF
RXST
RXST
Q4 25
$-1.1M
$-1.1M
Q3 25
$2.5M
$-1.2M
Q2 25
$2.6M
$-4.4M
Q1 25
$3.4M
$-8.8M
Q4 24
$985.0K
$-4.3M
Q3 24
$295.0K
$650.0K
Q2 24
$1.4M
$-4.0M
Q1 24
$2.1M
$-9.3M
Free Cash Flow
ONTF
ONTF
RXST
RXST
Q4 25
$-2.2M
$-2.3M
Q3 25
$2.2M
$-1.8M
Q2 25
$2.1M
$-5.9M
Q1 25
$1.9M
$-9.4M
Q4 24
$424.0K
$-5.1M
Q3 24
$143.0K
$-453.0K
Q2 24
$898.0K
$-5.5M
Q1 24
$1.1M
$-11.3M
FCF Margin
ONTF
ONTF
RXST
RXST
Q4 25
-6.4%
-6.9%
Q3 25
6.2%
-5.8%
Q2 25
5.9%
-17.6%
Q1 25
5.6%
-24.8%
Q4 24
1.2%
-12.7%
Q3 24
0.4%
-1.3%
Q2 24
2.4%
-15.9%
Q1 24
2.9%
-38.2%
Capex Intensity
ONTF
ONTF
RXST
RXST
Q4 25
3.3%
3.5%
Q3 25
1.1%
1.9%
Q2 25
1.4%
4.6%
Q1 25
4.2%
1.5%
Q4 24
1.5%
2.1%
Q3 24
0.4%
3.1%
Q2 24
1.3%
4.4%
Q1 24
2.8%
6.7%

Financial Flow Comparison

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

Revenue Breakdown by Segment

ONTF
ONTF

Segment breakdown not available.

RXST
RXST

Rxlal$28.2M86%
LDD$3.0M9%
Service Warranty Service Contracts And Accessories$1.5M4%

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