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Side-by-side financial comparison of SL GREEN REALTY CORP (SLG) and Zeta Global Holdings Corp. (ZETA). Click either name above to swap in a different company.

Zeta Global Holdings Corp. is the larger business by last-quarter revenue ($394.6M vs $276.5M, roughly 1.4× SL GREEN REALTY CORP). Zeta Global Holdings Corp. runs the higher net margin — 1.7% vs -36.5%, a 38.1% gap on every dollar of revenue. On growth, Zeta Global Holdings Corp. posted the faster year-over-year revenue change (25.4% vs 12.4%). Over the past eight quarters, Zeta Global Holdings Corp.'s revenue compounded faster (42.3% CAGR vs 21.3%).

SL Green Realty Corp. is a real estate investment trust that primarily invests in office buildings and shopping centers in New York City. As of December 31, 2024, the company owned interests in 39 properties comprising 25,297,353 square feet, primarily in Manhattan. It has been referred to as "New York City’s largest office landlord".

Zeta Global Holdings Corp. is an American marketing technology company which was founded in 2007. Zeta offers companies a suite of multichannel marketing tools focused on creating, maintaining, and monetizing customer relationships. The company went public on the New York Stock Exchange on June 10, 2021, at a US$1.7 billion valuation.

SLG vs ZETA — Head-to-Head

Bigger by revenue
ZETA
ZETA
1.4× larger
ZETA
$394.6M
$276.5M
SLG
Growing faster (revenue YoY)
ZETA
ZETA
+13.0% gap
ZETA
25.4%
12.4%
SLG
Higher net margin
ZETA
ZETA
38.1% more per $
ZETA
1.7%
-36.5%
SLG
Faster 2-yr revenue CAGR
ZETA
ZETA
Annualised
ZETA
42.3%
21.3%
SLG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
SLG
SLG
ZETA
ZETA
Revenue
$276.5M
$394.6M
Net Profit
$-100.8M
$6.5M
Gross Margin
59.5%
Operating Margin
64.2%
4.5%
Net Margin
-36.5%
1.7%
Revenue YoY
12.4%
25.4%
Net Profit YoY
-870.0%
-57.1%
EPS (diluted)
$-1.49
$0.04

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
SLG
SLG
ZETA
ZETA
Q4 25
$276.5M
$394.6M
Q3 25
$244.8M
$337.2M
Q2 25
$241.9M
$308.4M
Q1 25
$239.8M
$264.4M
Q4 24
$245.9M
$314.7M
Q3 24
$229.7M
$268.3M
Q2 24
$222.8M
$227.8M
Q1 24
$187.9M
$194.9M
Net Profit
SLG
SLG
ZETA
ZETA
Q4 25
$-100.8M
$6.5M
Q3 25
$28.6M
$-3.6M
Q2 25
$-7.4M
$-12.8M
Q1 25
$-17.3M
$-21.6M
Q4 24
$19.1M
$15.2M
Q3 24
$-9.5M
$-17.4M
Q2 24
$1.6M
$-28.1M
Q1 24
$16.9M
$-39.6M
Gross Margin
SLG
SLG
ZETA
ZETA
Q4 25
59.5%
Q3 25
60.5%
Q2 25
62.1%
Q1 25
60.9%
Q4 24
60.0%
Q3 24
60.6%
Q2 24
60.0%
Q1 24
60.6%
Operating Margin
SLG
SLG
ZETA
ZETA
Q4 25
64.2%
4.5%
Q3 25
85.5%
2.6%
Q2 25
53.4%
-1.7%
Q1 25
56.7%
-6.1%
Q4 24
59.8%
2.2%
Q3 24
65.1%
-4.6%
Q2 24
79.2%
-11.7%
Q1 24
-18.4%
Net Margin
SLG
SLG
ZETA
ZETA
Q4 25
-36.5%
1.7%
Q3 25
11.7%
-1.1%
Q2 25
-3.0%
-4.2%
Q1 25
-7.2%
-8.2%
Q4 24
7.8%
4.8%
Q3 24
-4.2%
-6.5%
Q2 24
0.7%
-12.3%
Q1 24
9.0%
-20.3%
EPS (diluted)
SLG
SLG
ZETA
ZETA
Q4 25
$-1.49
$0.04
Q3 25
$0.34
$-0.02
Q2 25
$-0.16
$-0.06
Q1 25
$-0.30
$-0.10
Q4 24
$0.13
$0.10
Q3 24
$-0.21
$-0.09
Q2 24
$-0.04
$-0.16
Q1 24
$0.20
$-0.23

Balance Sheet & Financial Strength

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

Metric
SLG
SLG
ZETA
ZETA
Cash + ST InvestmentsLiquidity on hand
$155.7M
$319.8M
Total DebtLower is stronger
$197.1M
Stockholders' EquityBook value
$3.7B
$804.6M
Total Assets
$11.1B
$1.5B
Debt / EquityLower = less leverage
0.24×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SLG
SLG
ZETA
ZETA
Q4 25
$155.7M
$319.8M
Q3 25
$187.0M
$385.2M
Q2 25
$182.9M
$365.3M
Q1 25
$180.1M
$364.4M
Q4 24
$184.3M
$366.2M
Q3 24
$188.2M
$418.5M
Q2 24
$199.5M
$154.7M
Q1 24
$196.0M
$141.6M
Total Debt
SLG
SLG
ZETA
ZETA
Q4 25
$197.1M
Q3 25
$196.9M
Q2 25
$196.7M
Q1 25
$196.5M
Q4 24
$196.3M
Q3 24
$196.1M
Q2 24
$184.4M
Q1 24
$184.2M
Stockholders' Equity
SLG
SLG
ZETA
ZETA
Q4 25
$3.7B
$804.6M
Q3 25
$3.8B
$689.2M
Q2 25
$3.8B
$673.3M
Q1 25
$3.8B
$676.6M
Q4 24
$4.0B
$676.8M
Q3 24
$3.6B
$474.9M
Q2 24
$3.7B
$217.0M
Q1 24
$3.7B
$191.6M
Total Assets
SLG
SLG
ZETA
ZETA
Q4 25
$11.1B
$1.5B
Q3 25
$11.1B
$1.2B
Q2 25
$11.3B
$1.1B
Q1 25
$11.4B
$1.1B
Q4 24
$10.5B
$1.1B
Q3 24
$10.2B
$869.1M
Q2 24
$9.5B
$583.9M
Q1 24
$9.8B
$550.3M
Debt / Equity
SLG
SLG
ZETA
ZETA
Q4 25
0.24×
Q3 25
0.29×
Q2 25
0.29×
Q1 25
0.29×
Q4 24
0.29×
Q3 24
0.41×
Q2 24
0.85×
Q1 24
0.96×

Cash Flow & Capital Efficiency

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

Metric
SLG
SLG
ZETA
ZETA
Operating Cash FlowLast quarter
$82.9M
$64.1M
Free Cash FlowOCF − Capex
$60.9M
FCF MarginFCF / Revenue
15.4%
Capex IntensityCapex / Revenue
0.8%
Cash ConversionOCF / Net Profit
9.81×
TTM Free Cash FlowTrailing 4 quarters
$185.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SLG
SLG
ZETA
ZETA
Q4 25
$82.9M
$64.1M
Q3 25
$-6.8M
$57.9M
Q2 25
$54.5M
$42.0M
Q1 25
$6.7M
$34.8M
Q4 24
$129.6M
$43.7M
Q3 24
$16.7M
$34.4M
Q2 24
$79.4M
$31.1M
Q1 24
$-24.7M
$24.7M
Free Cash Flow
SLG
SLG
ZETA
ZETA
Q4 25
$60.9M
Q3 25
$52.4M
Q2 25
$39.7M
Q1 25
$32.1M
Q4 24
$35.4M
Q3 24
$29.5M
Q2 24
$24.4M
Q1 24
$18.9M
FCF Margin
SLG
SLG
ZETA
ZETA
Q4 25
15.4%
Q3 25
15.6%
Q2 25
12.9%
Q1 25
12.1%
Q4 24
11.3%
Q3 24
11.0%
Q2 24
10.7%
Q1 24
9.7%
Capex Intensity
SLG
SLG
ZETA
ZETA
Q4 25
0.8%
Q3 25
1.6%
Q2 25
0.8%
Q1 25
1.0%
Q4 24
2.6%
Q3 24
1.8%
Q2 24
3.0%
Q1 24
3.0%
Cash Conversion
SLG
SLG
ZETA
ZETA
Q4 25
9.81×
Q3 25
-0.24×
Q2 25
Q1 25
Q4 24
6.77×
2.87×
Q3 24
Q2 24
50.33×
Q1 24
-1.46×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SLG
SLG

Real Estate Segment$223.1M81%
Other$35.9M13%
Debt And Preferred Equity Segment$17.4M6%

ZETA
ZETA

Segment breakdown not available.

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