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Side-by-side financial comparison of Opendoor Technologies Inc. (OPEN) and ZILLOW GROUP, INC. (ZG). Click either name above to swap in a different company.

Opendoor Technologies Inc. is the larger business by last-quarter revenue ($736.0M vs $654.0M, roughly 1.1× ZILLOW GROUP, INC.). ZILLOW GROUP, INC. runs the higher net margin — 0.5% vs -148.9%, a 149.4% gap on every dollar of revenue. On growth, ZILLOW GROUP, INC. posted the faster year-over-year revenue change (18.1% vs -32.1%). Opendoor Technologies Inc. produced more free cash flow last quarter ($67.0M vs $44.0M). Over the past eight quarters, ZILLOW GROUP, INC.'s revenue compounded faster (11.2% CAGR vs -21.1%).

Opendoor Technologies Inc. is an online company that buys and sells residential real estate. Headquartered in San Francisco, it makes instant cash offers on homes through an online process, makes repairs on the properties it purchases and re-lists them for sale. It also provides mobile application-based home buying services along with financing. As of November 2021, the company operates in 44 markets in the US.

Zillow Group, Inc., or simply Zillow, is an American tech real-estate marketplace company that was founded in 2006 by co-executive chairmen Rich Barton and Lloyd Frink, former Microsoft executives and founders of Microsoft spin-off Expedia; Spencer Rascoff, a co-founder of Hotwire.com; David Beitel, Zillow's current chief technology officer; and Kristin Acker, Zillow's current technology leadership advisor.

OPEN vs ZG — Head-to-Head

Bigger by revenue
OPEN
OPEN
1.1× larger
OPEN
$736.0M
$654.0M
ZG
Growing faster (revenue YoY)
ZG
ZG
+50.2% gap
ZG
18.1%
-32.1%
OPEN
Higher net margin
ZG
ZG
149.4% more per $
ZG
0.5%
-148.9%
OPEN
More free cash flow
OPEN
OPEN
$23.0M more FCF
OPEN
$67.0M
$44.0M
ZG
Faster 2-yr revenue CAGR
ZG
ZG
Annualised
ZG
11.2%
-21.1%
OPEN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
OPEN
OPEN
ZG
ZG
Revenue
$736.0M
$654.0M
Net Profit
$-1.1B
$3.0M
Gross Margin
7.7%
72.8%
Operating Margin
-20.4%
-1.7%
Net Margin
-148.9%
0.5%
Revenue YoY
-32.1%
18.1%
Net Profit YoY
-869.9%
105.8%
EPS (diluted)
$-1.42
$0.01

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
OPEN
OPEN
ZG
ZG
Q4 25
$736.0M
$654.0M
Q3 25
$915.0M
$676.0M
Q2 25
$1.6B
$655.0M
Q1 25
$1.2B
$598.0M
Q4 24
$1.1B
$554.0M
Q3 24
$1.4B
$581.0M
Q2 24
$1.5B
$572.0M
Q1 24
$1.2B
$529.0M
Net Profit
OPEN
OPEN
ZG
ZG
Q4 25
$-1.1B
$3.0M
Q3 25
$-90.0M
$10.0M
Q2 25
$-29.0M
$2.0M
Q1 25
$-85.0M
$8.0M
Q4 24
$-113.0M
$-52.0M
Q3 24
$-78.0M
$-20.0M
Q2 24
$-92.0M
$-17.0M
Q1 24
$-109.0M
$-23.0M
Gross Margin
OPEN
OPEN
ZG
ZG
Q4 25
7.7%
72.8%
Q3 25
7.2%
72.6%
Q2 25
8.2%
74.7%
Q1 25
8.6%
76.8%
Q4 24
7.8%
75.8%
Q3 24
7.6%
75.9%
Q2 24
8.5%
77.3%
Q1 24
9.7%
76.7%
Operating Margin
OPEN
OPEN
ZG
ZG
Q4 25
-20.4%
-1.7%
Q3 25
-7.4%
-0.4%
Q2 25
-0.8%
-1.7%
Q1 25
-4.9%
-1.5%
Q4 24
-8.7%
-12.5%
Q3 24
-4.9%
-7.7%
Q2 24
-4.8%
-6.6%
Q1 24
-7.4%
-8.5%
Net Margin
OPEN
OPEN
ZG
ZG
Q4 25
-148.9%
0.5%
Q3 25
-9.8%
1.5%
Q2 25
-1.9%
0.3%
Q1 25
-7.4%
1.3%
Q4 24
-10.4%
-9.4%
Q3 24
-5.7%
-3.4%
Q2 24
-6.1%
-3.0%
Q1 24
-9.2%
-4.3%
EPS (diluted)
OPEN
OPEN
ZG
ZG
Q4 25
$-1.42
$0.01
Q3 25
$-0.12
$0.04
Q2 25
$-0.04
$0.01
Q1 25
$-0.12
$0.03
Q4 24
$-0.16
$-0.23
Q3 24
$-0.11
$-0.08
Q2 24
$-0.13
$-0.07
Q1 24
$-0.16
$-0.10

Balance Sheet & Financial Strength

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

Metric
OPEN
OPEN
ZG
ZG
Cash + ST InvestmentsLiquidity on hand
$962.0M
$768.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.0B
$4.9B
Total Assets
$2.4B
$5.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OPEN
OPEN
ZG
ZG
Q4 25
$962.0M
$768.0M
Q3 25
$962.0M
$874.0M
Q2 25
$789.0M
$587.0M
Q1 25
$559.0M
$914.0M
Q4 24
$679.0M
$1.1B
Q3 24
$837.0M
$1.1B
Q2 24
$809.0M
$1.2B
Q1 24
$990.0M
$1.4B
Stockholders' Equity
OPEN
OPEN
ZG
ZG
Q4 25
$1.0B
$4.9B
Q3 25
$811.0M
$5.0B
Q2 25
$631.0M
$4.7B
Q1 25
$645.0M
$4.8B
Q4 24
$713.0M
$4.8B
Q3 24
$801.0M
$4.7B
Q2 24
$845.0M
$4.5B
Q1 24
$899.0M
$4.7B
Total Assets
OPEN
OPEN
ZG
ZG
Q4 25
$2.4B
$5.7B
Q3 25
$2.7B
$5.7B
Q2 25
$2.9B
$5.4B
Q1 25
$3.3B
$5.7B
Q4 24
$3.1B
$5.8B
Q3 24
$3.4B
$6.2B
Q2 24
$3.4B
$6.6B
Q1 24
$3.4B
$6.8B

Cash Flow & Capital Efficiency

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

Metric
OPEN
OPEN
ZG
ZG
Operating Cash FlowLast quarter
$70.0M
$72.0M
Free Cash FlowOCF − Capex
$67.0M
$44.0M
FCF MarginFCF / Revenue
9.1%
6.7%
Capex IntensityCapex / Revenue
0.4%
4.3%
Cash ConversionOCF / Net Profit
24.00×
TTM Free Cash FlowTrailing 4 quarters
$1.0B
$235.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OPEN
OPEN
ZG
ZG
Q4 25
$70.0M
$72.0M
Q3 25
$435.0M
$105.0M
Q2 25
$823.0M
$87.0M
Q1 25
$-279.0M
$104.0M
Q4 24
$-80.0M
$122.0M
Q3 24
$62.0M
$171.0M
Q2 24
$-399.0M
$55.0M
Q1 24
$-178.0M
$80.0M
Free Cash Flow
OPEN
OPEN
ZG
ZG
Q4 25
$67.0M
$44.0M
Q3 25
$432.0M
$73.0M
Q2 25
$821.0M
$50.0M
Q1 25
$-283.0M
$68.0M
Q4 24
$-83.0M
$88.0M
Q3 24
$56.0M
$138.0M
Q2 24
$-407.0M
$18.0M
Q1 24
$-186.0M
$41.0M
FCF Margin
OPEN
OPEN
ZG
ZG
Q4 25
9.1%
6.7%
Q3 25
47.2%
10.8%
Q2 25
52.4%
7.6%
Q1 25
-24.5%
11.4%
Q4 24
-7.7%
15.9%
Q3 24
4.1%
23.8%
Q2 24
-26.9%
3.1%
Q1 24
-15.7%
7.8%
Capex Intensity
OPEN
OPEN
ZG
ZG
Q4 25
0.4%
4.3%
Q3 25
0.3%
4.7%
Q2 25
0.1%
5.6%
Q1 25
0.3%
6.0%
Q4 24
0.3%
6.1%
Q3 24
0.4%
5.7%
Q2 24
0.5%
6.5%
Q1 24
0.7%
7.4%
Cash Conversion
OPEN
OPEN
ZG
ZG
Q4 25
24.00×
Q3 25
10.50×
Q2 25
43.50×
Q1 25
13.00×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

OPEN
OPEN

Segment breakdown not available.

ZG
ZG

Residential Revenue$418.0M64%
Rental Revenue$168.0M26%
Mortgage Revenue$57.0M9%
Display Advertising And Other Revenue$11.0M2%

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