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Side-by-side financial comparison of Piedmont Realty Trust, Inc. (PDM) and PubMatic, Inc. (PUBM). Click either name above to swap in a different company.

Piedmont Realty Trust, Inc. is the larger business by last-quarter revenue ($143.3M vs $62.6M, roughly 2.3× PubMatic, Inc.). PubMatic, Inc. runs the higher net margin — -20.0% vs -31.4%, a 11.4% gap on every dollar of revenue. On growth, Piedmont Realty Trust, Inc. posted the faster year-over-year revenue change (0.4% vs -2.0%). Over the past eight quarters, Piedmont Realty Trust, Inc.'s revenue compounded faster (0.0% CAGR vs -3.6%).

Piedmont Realty Trust, Inc. is a publicly traded real estate investment trust (REIT) that owns, operates, and invests in high-quality office properties primarily located in high-growth metropolitan areas across the United States. It serves corporate tenants across multiple industry sectors including technology, professional services, and healthcare, and pursues stable long-term returns for stakeholders via strategic property management and portfolio optimization.

PubMatic, Inc. develops and implements online advertising software and strategies for the digital publishing and advertising industry. PubMatic's sell-side, real-time programmatic ad transaction advertising software puts publishers of websites, videos, and mobile apps into contact with ad buyers by using automated systems, while allowing users to opt-out of having their personal information collected on internet searches. PubMatic has a number of offices in countries around the world.

PDM vs PUBM — Head-to-Head

Bigger by revenue
PDM
PDM
2.3× larger
PDM
$143.3M
$62.6M
PUBM
Growing faster (revenue YoY)
PDM
PDM
+2.4% gap
PDM
0.4%
-2.0%
PUBM
Higher net margin
PUBM
PUBM
11.4% more per $
PUBM
-20.0%
-31.4%
PDM
Faster 2-yr revenue CAGR
PDM
PDM
Annualised
PDM
0.0%
-3.6%
PUBM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
PDM
PDM
PUBM
PUBM
Revenue
$143.3M
$62.6M
Net Profit
$-45.0M
$-12.5M
Gross Margin
58.3%
Operating Margin
17.3%
Net Margin
-31.4%
-20.0%
Revenue YoY
0.4%
-2.0%
Net Profit YoY
-27.9%
-31.9%
EPS (diluted)
$-0.10
$-0.27

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
PDM
PDM
PUBM
PUBM
Q1 26
$143.3M
$62.6M
Q4 25
$142.9M
$80.0M
Q3 25
$139.2M
$68.0M
Q2 25
$140.3M
$71.1M
Q1 25
$142.7M
$63.8M
Q4 24
$143.2M
$85.5M
Q3 24
$139.3M
$71.8M
Q2 24
$143.3M
$67.3M
Net Profit
PDM
PDM
PUBM
PUBM
Q1 26
$-45.0M
$-12.5M
Q4 25
$-43.2M
Q3 25
$-13.5M
$-6.5M
Q2 25
$-16.8M
$-5.2M
Q1 25
$-10.1M
$-9.5M
Q4 24
$-30.0M
Q3 24
$-11.5M
$-912.0K
Q2 24
$-9.8M
$2.0M
Gross Margin
PDM
PDM
PUBM
PUBM
Q1 26
58.3%
Q4 25
68.2%
Q3 25
62.6%
Q2 25
62.6%
Q1 25
59.9%
Q4 24
70.8%
Q3 24
64.5%
Q2 24
62.6%
Operating Margin
PDM
PDM
PUBM
PUBM
Q1 26
17.3%
Q4 25
10.6%
Q3 25
-12.4%
Q2 25
-7.7%
Q1 25
-18.6%
Q4 24
17.3%
Q3 24
-1.9%
Q2 24
-5.9%
Net Margin
PDM
PDM
PUBM
PUBM
Q1 26
-31.4%
-20.0%
Q4 25
-30.3%
Q3 25
-9.7%
-9.5%
Q2 25
-12.0%
-7.3%
Q1 25
-7.1%
-14.9%
Q4 24
-20.9%
Q3 24
-8.3%
-1.3%
Q2 24
-6.8%
2.9%
EPS (diluted)
PDM
PDM
PUBM
PUBM
Q1 26
$-0.10
$-0.27
Q4 25
$-0.34
$0.14
Q3 25
$-0.11
$-0.14
Q2 25
$-0.14
$-0.11
Q1 25
$-0.08
$-0.20
Q4 24
$-0.25
$0.26
Q3 24
$-0.09
$-0.02
Q2 24
$-0.08
$0.04

Balance Sheet & Financial Strength

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

Metric
PDM
PDM
PUBM
PUBM
Cash + ST InvestmentsLiquidity on hand
$2.3M
$144.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.5B
$251.0M
Total Assets
$4.0B
$659.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PDM
PDM
PUBM
PUBM
Q1 26
$2.3M
$144.9M
Q4 25
$731.0K
$145.5M
Q3 25
$3.0M
$136.5M
Q2 25
$3.3M
$90.5M
Q1 25
$2.9M
$101.8M
Q4 24
$109.6M
$100.5M
Q3 24
$133.6M
$78.9M
Q2 24
$138.5M
$73.5M
Total Debt
PDM
PDM
PUBM
PUBM
Q1 26
Q4 25
$2.2B
Q3 25
$2.2B
Q2 25
$2.2B
Q1 25
$2.2B
Q4 24
$2.2B
Q3 24
$2.2B
Q2 24
$2.2B
Stockholders' Equity
PDM
PDM
PUBM
PUBM
Q1 26
$1.5B
$251.0M
Q4 25
$1.5B
$262.6M
Q3 25
$1.5B
$245.1M
Q2 25
$1.5B
$243.3M
Q1 25
$1.6B
$275.6M
Q4 24
$1.6B
$277.3M
Q3 24
$1.6B
$263.2M
Q2 24
$1.7B
$282.7M
Total Assets
PDM
PDM
PUBM
PUBM
Q1 26
$4.0B
$659.4M
Q4 25
$4.0B
$680.2M
Q3 25
$4.0B
$676.2M
Q2 25
$4.0B
$675.2M
Q1 25
$4.0B
$668.6M
Q4 24
$4.1B
$739.5M
Q3 24
$4.1B
$689.1M
Q2 24
$4.2B
$673.1M
Debt / Equity
PDM
PDM
PUBM
PUBM
Q1 26
Q4 25
1.49×
Q3 25
1.43×
Q2 25
1.41×
Q1 25
1.40×
Q4 24
1.40×
Q3 24
1.36×
Q2 24
1.34×

Cash Flow & Capital Efficiency

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

Metric
PDM
PDM
PUBM
PUBM
Operating Cash FlowLast quarter
$17.3M
Free Cash FlowOCF − Capex
$10.7M
FCF MarginFCF / Revenue
17.1%
Capex IntensityCapex / Revenue
110.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$63.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PDM
PDM
PUBM
PUBM
Q1 26
$17.3M
Q4 25
$140.6M
$18.2M
Q3 25
$35.8M
$32.4M
Q2 25
$50.1M
$14.9M
Q1 25
$3.7M
$15.6M
Q4 24
$198.1M
$18.0M
Q3 24
$42.9M
$19.1M
Q2 24
$66.8M
$11.9M
Free Cash Flow
PDM
PDM
PUBM
PUBM
Q1 26
$10.7M
Q4 25
$11.3M
Q3 25
$27.7M
Q2 25
$13.6M
Q1 25
$14.2M
Q4 24
$13.7M
Q3 24
$7.4M
Q2 24
$11.2M
FCF Margin
PDM
PDM
PUBM
PUBM
Q1 26
17.1%
Q4 25
14.1%
Q3 25
40.8%
Q2 25
19.1%
Q1 25
22.2%
Q4 24
16.1%
Q3 24
10.3%
Q2 24
16.7%
Capex Intensity
PDM
PDM
PUBM
PUBM
Q1 26
110.3%
Q4 25
8.6%
Q3 25
6.9%
Q2 25
1.9%
Q1 25
2.3%
Q4 24
5.1%
Q3 24
16.3%
Q2 24
1.1%
Cash Conversion
PDM
PDM
PUBM
PUBM
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
6.06×

Financial Flow Comparison

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

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