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Side-by-side financial comparison of KALTURA INC (KLTR) and Ouster, Inc. (OUST). Click either name above to swap in a different company.

Ouster, Inc. is the larger business by last-quarter revenue ($62.2M vs $45.5M, roughly 1.4× KALTURA INC). On growth, Ouster, Inc. posted the faster year-over-year revenue change (106.6% vs -0.1%). KALTURA INC produced more free cash flow last quarter ($3.5M vs $-37.2M). Over the past eight quarters, Ouster, Inc.'s revenue compounded faster (54.8% CAGR vs 0.8%).

Kaltura, Inc. is a New York-based software company founded in 2006. It operates in several major markets: webinars and virtual events, enterprise video content management and online video platform (OVP), educational technology, and Cloud TV software, and offers products such as video portal, LMS and CMS extension, virtual event and webinar platform, and TV streaming app.

Ouster, Inc. is an American lidar technology company headquartered in San Francisco, California. It builds high-resolution, digital 3D lidar sensors for use in autonomous vehicles, industrial, robotics, drones, mapping, defense, and security systems.

KLTR vs OUST — Head-to-Head

Bigger by revenue
OUST
OUST
1.4× larger
OUST
$62.2M
$45.5M
KLTR
Growing faster (revenue YoY)
OUST
OUST
+106.8% gap
OUST
106.6%
-0.1%
KLTR
More free cash flow
KLTR
KLTR
$40.7M more FCF
KLTR
$3.5M
$-37.2M
OUST
Faster 2-yr revenue CAGR
OUST
OUST
Annualised
OUST
54.8%
0.8%
KLTR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
KLTR
KLTR
OUST
OUST
Revenue
$45.5M
$62.2M
Net Profit
$-575.0K
Gross Margin
72.4%
60.2%
Operating Margin
1.9%
1.5%
Net Margin
-1.3%
Revenue YoY
-0.1%
106.6%
Net Profit YoY
91.3%
EPS (diluted)
$0.10

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
KLTR
KLTR
OUST
OUST
Q4 25
$45.5M
$62.2M
Q3 25
$43.9M
$39.5M
Q2 25
$44.5M
$35.0M
Q1 25
$47.0M
$32.6M
Q4 24
$45.6M
$30.1M
Q3 24
$44.3M
$28.1M
Q2 24
$44.0M
$27.0M
Q1 24
$44.8M
$25.9M
Net Profit
KLTR
KLTR
OUST
OUST
Q4 25
$-575.0K
Q3 25
$-2.6M
$-21.7M
Q2 25
$-7.8M
$-20.6M
Q1 25
$-1.1M
$-22.0M
Q4 24
$-6.6M
Q3 24
$-3.6M
$-25.6M
Q2 24
$-10.0M
$-23.9M
Q1 24
$-11.1M
$-23.8M
Gross Margin
KLTR
KLTR
OUST
OUST
Q4 25
72.4%
60.2%
Q3 25
70.0%
42.1%
Q2 25
70.2%
45.2%
Q1 25
69.7%
41.3%
Q4 24
70.8%
43.8%
Q3 24
66.7%
38.3%
Q2 24
65.1%
33.7%
Q1 24
63.9%
28.6%
Operating Margin
KLTR
KLTR
OUST
OUST
Q4 25
1.9%
1.5%
Q3 25
-3.4%
-61.4%
Q2 25
-6.2%
-76.5%
Q1 25
-3.4%
-73.0%
Q4 24
-8.3%
-85.1%
Q3 24
-10.1%
-98.0%
Q2 24
-19.4%
-93.6%
Q1 24
-16.3%
-99.5%
Net Margin
KLTR
KLTR
OUST
OUST
Q4 25
-1.3%
Q3 25
-6.0%
-55.0%
Q2 25
-17.4%
-58.8%
Q1 25
-2.4%
-67.5%
Q4 24
-14.5%
Q3 24
-8.1%
-91.1%
Q2 24
-22.7%
-88.4%
Q1 24
-24.8%
-91.9%
EPS (diluted)
KLTR
KLTR
OUST
OUST
Q4 25
$0.10
Q3 25
$0.02
$-0.37
Q2 25
$-0.05
$-0.38
Q1 25
$-0.42
Q4 24
$-0.46
Q3 24
$0.02
$-0.54
Q2 24
$-0.07
$-0.53
Q1 24
$-0.55

Balance Sheet & Financial Strength

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

Metric
KLTR
KLTR
OUST
OUST
Cash + ST InvestmentsLiquidity on hand
$51.9M
$208.6M
Total DebtLower is stronger
$29.3M
Stockholders' EquityBook value
$6.3M
$261.7M
Total Assets
$164.7M
$349.5M
Debt / EquityLower = less leverage
4.63×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KLTR
KLTR
OUST
OUST
Q4 25
$51.9M
$208.6M
Q3 25
$72.2M
$244.5M
Q2 25
$71.2M
$226.5M
Q1 25
$62.9M
$168.2M
Q4 24
$81.3M
$172.0M
Q3 24
$77.7M
$151.4M
Q2 24
$68.3M
$184.2M
Q1 24
$68.9M
$187.8M
Total Debt
KLTR
KLTR
OUST
OUST
Q4 25
$29.3M
Q3 25
$30.6M
Q2 25
$31.3M
Q1 25
$31.9M
Q4 24
Q3 24
$33.3M
Q2 24
$33.7M
Q1 24
$34.1M
Stockholders' Equity
KLTR
KLTR
OUST
OUST
Q4 25
$6.3M
$261.7M
Q3 25
$17.7M
$247.4M
Q2 25
$17.0M
$221.0M
Q1 25
$22.7M
$167.9M
Q4 24
$24.4M
$180.9M
Q3 24
$24.1M
$171.7M
Q2 24
$23.5M
$170.6M
Q1 24
$25.1M
$167.2M
Total Assets
KLTR
KLTR
OUST
OUST
Q4 25
$164.7M
$349.5M
Q3 25
$172.6M
$353.8M
Q2 25
$169.4M
$321.8M
Q1 25
$172.8M
$268.6M
Q4 24
$181.3M
$276.1M
Q3 24
$178.6M
$255.2M
Q2 24
$171.3M
$309.9M
Q1 24
$173.1M
$317.7M
Debt / Equity
KLTR
KLTR
OUST
OUST
Q4 25
4.63×
Q3 25
1.73×
Q2 25
1.85×
Q1 25
1.41×
Q4 24
Q3 24
1.38×
Q2 24
1.43×
Q1 24
1.36×

Cash Flow & Capital Efficiency

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

Metric
KLTR
KLTR
OUST
OUST
Operating Cash FlowLast quarter
$3.6M
$-15.4M
Free Cash FlowOCF − Capex
$3.5M
$-37.2M
FCF MarginFCF / Revenue
7.7%
-59.8%
Capex IntensityCapex / Revenue
0.3%
35.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$13.9M
$-64.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KLTR
KLTR
OUST
OUST
Q4 25
$3.6M
$-15.4M
Q3 25
$9.3M
$-18.3M
Q2 25
$2.7M
$-1.3M
Q1 25
$-1.0M
$-4.9M
Q4 24
$4.3M
$-2.6M
Q3 24
$10.7M
$-3.8M
Q2 24
$-1.6M
$-21.6M
Q1 24
$-1.1M
$-5.7M
Free Cash Flow
KLTR
KLTR
OUST
OUST
Q4 25
$3.5M
$-37.2M
Q3 25
$9.2M
$-20.0M
Q2 25
$2.5M
$-2.2M
Q1 25
$-1.3M
$-5.4M
Q4 24
$4.2M
$-4.0M
Q3 24
$10.6M
$-4.3M
Q2 24
$-1.8M
$-22.0M
Q1 24
$-1.2M
$-7.1M
FCF Margin
KLTR
KLTR
OUST
OUST
Q4 25
7.7%
-59.8%
Q3 25
20.9%
-50.7%
Q2 25
5.7%
-6.3%
Q1 25
-2.9%
-16.6%
Q4 24
9.2%
-13.3%
Q3 24
23.9%
-15.4%
Q2 24
-4.2%
-81.5%
Q1 24
-2.8%
-27.4%
Capex Intensity
KLTR
KLTR
OUST
OUST
Q4 25
0.3%
35.0%
Q3 25
0.3%
4.3%
Q2 25
0.3%
2.5%
Q1 25
0.6%
1.7%
Q4 24
0.2%
4.8%
Q3 24
0.2%
2.0%
Q2 24
0.5%
1.3%
Q1 24
0.2%
5.3%

Financial Flow Comparison

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

Revenue Breakdown by Segment

KLTR
KLTR

Subscription$42.7M94%
Professional Services$2.9M6%

OUST
OUST

Segment breakdown not available.

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