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

IPG PHOTONICS CORP is the larger business by last-quarter revenue ($274.5M vs $142.9M, roughly 1.9× Piedmont Realty Trust, Inc.). IPG PHOTONICS CORP runs the higher net margin — 4.8% vs -30.3%, a 35.1% gap on every dollar of revenue. On growth, IPG PHOTONICS CORP posted the faster year-over-year revenue change (17.1% vs -0.3%). Over the past eight quarters, IPG PHOTONICS CORP's revenue compounded faster (4.4% CAGR vs -0.6%).

IPG Photonics Corporation is a manufacturer of fiber lasers. IPG Photonics developed and commercialized optical fiber lasers, which are used in a variety of applications including materials processing, medical applications and telecommunications. IPG has manufacturing facilities in the United States, Germany, Russia and Italy.

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.

IPGP vs PDM — Head-to-Head

Bigger by revenue
IPGP
IPGP
1.9× larger
IPGP
$274.5M
$142.9M
PDM
Growing faster (revenue YoY)
IPGP
IPGP
+17.4% gap
IPGP
17.1%
-0.3%
PDM
Higher net margin
IPGP
IPGP
35.1% more per $
IPGP
4.8%
-30.3%
PDM
Faster 2-yr revenue CAGR
IPGP
IPGP
Annualised
IPGP
4.4%
-0.6%
PDM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IPGP
IPGP
PDM
PDM
Revenue
$274.5M
$142.9M
Net Profit
$13.3M
$-43.2M
Gross Margin
36.1%
Operating Margin
1.2%
Net Margin
4.8%
-30.3%
Revenue YoY
17.1%
-0.3%
Net Profit YoY
69.8%
-44.3%
EPS (diluted)
$0.30
$-0.34

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
IPGP
IPGP
PDM
PDM
Q4 25
$274.5M
$142.9M
Q3 25
$250.8M
$139.2M
Q2 25
$250.7M
$140.3M
Q1 25
$227.8M
$142.7M
Q4 24
$234.3M
$143.2M
Q3 24
$233.1M
$139.3M
Q2 24
$257.6M
$143.3M
Q1 24
$252.0M
$144.5M
Net Profit
IPGP
IPGP
PDM
PDM
Q4 25
$13.3M
$-43.2M
Q3 25
$7.5M
$-13.5M
Q2 25
$6.6M
$-16.8M
Q1 25
$3.8M
$-10.1M
Q4 24
$7.8M
$-30.0M
Q3 24
$-233.6M
$-11.5M
Q2 24
$20.2M
$-9.8M
Q1 24
$24.1M
$-27.8M
Gross Margin
IPGP
IPGP
PDM
PDM
Q4 25
36.1%
Q3 25
39.5%
Q2 25
37.3%
Q1 25
39.4%
Q4 24
38.6%
Q3 24
23.2%
Q2 24
37.3%
Q1 24
38.7%
Operating Margin
IPGP
IPGP
PDM
PDM
Q4 25
1.2%
Q3 25
3.1%
Q2 25
0.0%
Q1 25
0.8%
Q4 24
6.0%
Q3 24
-108.7%
Q2 24
4.7%
Q1 24
7.6%
Net Margin
IPGP
IPGP
PDM
PDM
Q4 25
4.8%
-30.3%
Q3 25
3.0%
-9.7%
Q2 25
2.6%
-12.0%
Q1 25
1.6%
-7.1%
Q4 24
3.3%
-20.9%
Q3 24
-100.2%
-8.3%
Q2 24
7.8%
-6.8%
Q1 24
9.6%
-19.2%
EPS (diluted)
IPGP
IPGP
PDM
PDM
Q4 25
$0.30
$-0.34
Q3 25
$0.18
$-0.11
Q2 25
$0.16
$-0.14
Q1 25
$0.09
$-0.08
Q4 24
$0.27
$-0.25
Q3 24
$-5.33
$-0.09
Q2 24
$0.45
$-0.08
Q1 24
$0.52
$-0.22

Balance Sheet & Financial Strength

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

Metric
IPGP
IPGP
PDM
PDM
Cash + ST InvestmentsLiquidity on hand
$839.3M
$731.0K
Total DebtLower is stronger
$2.2B
Stockholders' EquityBook value
$2.1B
$1.5B
Total Assets
$2.4B
$4.0B
Debt / EquityLower = less leverage
1.49×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IPGP
IPGP
PDM
PDM
Q4 25
$839.3M
$731.0K
Q3 25
$870.4M
$3.0M
Q2 25
$899.6M
$3.3M
Q1 25
$926.9M
$2.9M
Q4 24
$930.2M
$109.6M
Q3 24
$1.0B
$133.6M
Q2 24
$1.1B
$138.5M
Q1 24
$1.1B
$3.5M
Total Debt
IPGP
IPGP
PDM
PDM
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
Q1 24
$2.1B
Stockholders' Equity
IPGP
IPGP
PDM
PDM
Q4 25
$2.1B
$1.5B
Q3 25
$2.1B
$1.5B
Q2 25
$2.1B
$1.5B
Q1 25
$2.1B
$1.6B
Q4 24
$2.0B
$1.6B
Q3 24
$2.1B
$1.6B
Q2 24
$2.3B
$1.7B
Q1 24
$2.3B
$1.7B
Total Assets
IPGP
IPGP
PDM
PDM
Q4 25
$2.4B
$4.0B
Q3 25
$2.4B
$4.0B
Q2 25
$2.4B
$4.0B
Q1 25
$2.3B
$4.0B
Q4 24
$2.3B
$4.1B
Q3 24
$2.4B
$4.1B
Q2 24
$2.5B
$4.2B
Q1 24
$2.6B
$4.0B
Debt / Equity
IPGP
IPGP
PDM
PDM
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×
Q1 24
1.23×

Cash Flow & Capital Efficiency

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

Metric
IPGP
IPGP
PDM
PDM
Operating Cash FlowLast quarter
$28.8M
$140.6M
Free Cash FlowOCF − Capex
$10.9M
FCF MarginFCF / Revenue
4.0%
Capex IntensityCapex / Revenue
6.5%
Cash ConversionOCF / Net Profit
2.17×
TTM Free Cash FlowTrailing 4 quarters
$-3.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IPGP
IPGP
PDM
PDM
Q4 25
$28.8M
$140.6M
Q3 25
$35.3M
$35.8M
Q2 25
$-2.2M
$50.1M
Q1 25
$13.4M
$3.7M
Q4 24
$73.8M
$198.1M
Q3 24
$66.1M
$42.9M
Q2 24
$53.5M
$66.8M
Q1 24
$54.6M
$23.4M
Free Cash Flow
IPGP
IPGP
PDM
PDM
Q4 25
$10.9M
Q3 25
$14.6M
Q2 25
$-17.6M
Q1 25
$-11.4M
Q4 24
$50.6M
Q3 24
$43.0M
Q2 24
$29.2M
Q1 24
$26.5M
FCF Margin
IPGP
IPGP
PDM
PDM
Q4 25
4.0%
Q3 25
5.8%
Q2 25
-7.0%
Q1 25
-5.0%
Q4 24
21.6%
Q3 24
18.4%
Q2 24
11.3%
Q1 24
10.5%
Capex Intensity
IPGP
IPGP
PDM
PDM
Q4 25
6.5%
Q3 25
8.3%
Q2 25
6.1%
Q1 25
10.9%
Q4 24
9.9%
Q3 24
9.9%
Q2 24
9.4%
Q1 24
11.1%
Cash Conversion
IPGP
IPGP
PDM
PDM
Q4 25
2.17×
Q3 25
4.73×
Q2 25
-0.34×
Q1 25
3.58×
Q4 24
9.44×
Q3 24
Q2 24
2.65×
Q1 24
2.27×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IPGP
IPGP

Materials Processing$232.8M85%
Laser And Non Laser Systems$38.8M14%
Transferred Over Time$5.3M2%

PDM
PDM

Atlanta GA$45.7M32%
Dallas TX$24.1M17%
Orlando FL$19.3M13%
New York NY$14.7M10%
Northern Virginia Washington D.C.$12.9M9%
Minneapolis MN$11.4M8%
Boston MA$9.8M7%
Real Estate Other$7.8M5%

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