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Side-by-side financial comparison of FORRESTER RESEARCH, INC. (FORR) and Inogen Inc (INGN). Click either name above to swap in a different company.

FORRESTER RESEARCH, INC. is the larger business by last-quarter revenue ($101.1M vs $68.6M, roughly 1.5× Inogen Inc). On growth, Inogen Inc posted the faster year-over-year revenue change (3.4% vs -6.5%). Inogen Inc produced more free cash flow last quarter ($-1.9M vs $-4.3M). Over the past eight quarters, Inogen Inc's revenue compounded faster (4.2% CAGR vs 0.5%).

Forrester Research, Inc. is a research and advisory firm working in research, consulting and events. Forrester’s clients include large global business, technology and consumer enterprises. The firm is headquartered in Cambridge, MA.

Inogen Inc is a medical technology firm specializing in the development, production and distribution of portable oxygen concentrators and associated respiratory care products. It caters primarily to patients with chronic respiratory conditions needing long-term oxygen therapy across North America, Europe and other global markets, focusing on home care and ambulatory patient segments to enhance users' quality of life.

FORR vs INGN — Head-to-Head

Bigger by revenue
FORR
FORR
1.5× larger
FORR
$101.1M
$68.6M
INGN
Growing faster (revenue YoY)
INGN
INGN
+9.9% gap
INGN
3.4%
-6.5%
FORR
More free cash flow
INGN
INGN
$2.4M more FCF
INGN
$-1.9M
$-4.3M
FORR
Faster 2-yr revenue CAGR
INGN
INGN
Annualised
INGN
4.2%
0.5%
FORR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FORR
FORR
INGN
INGN
Revenue
$101.1M
$68.6M
Net Profit
$-33.9M
Gross Margin
56.7%
51.4%
Operating Margin
-36.6%
-13.6%
Net Margin
-33.5%
Revenue YoY
-6.5%
3.4%
Net Profit YoY
-7941.4%
EPS (diluted)
$-1.75
$-0.26

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
FORR
FORR
INGN
INGN
Q4 25
$101.1M
$68.6M
Q3 25
$94.3M
$79.1M
Q2 25
$111.7M
$79.2M
Q1 25
$89.9M
$68.5M
Q4 24
$108.0M
$66.3M
Q3 24
$102.5M
$74.9M
Q2 24
$121.8M
$74.4M
Q1 24
$100.1M
$63.1M
Net Profit
FORR
FORR
INGN
INGN
Q4 25
$-33.9M
Q3 25
$-2.1M
$-5.3M
Q2 25
$3.9M
$-4.2M
Q1 25
$-87.3M
$-6.2M
Q4 24
$432.0K
Q3 24
$-5.8M
$-6.0M
Q2 24
$6.3M
$-5.6M
Q1 24
$-6.7M
$-14.6M
Gross Margin
FORR
FORR
INGN
INGN
Q4 25
56.7%
51.4%
Q3 25
60.0%
52.2%
Q2 25
55.5%
52.2%
Q1 25
55.9%
53.1%
Q4 24
58.8%
54.7%
Q3 24
60.5%
55.2%
Q2 24
57.3%
57.4%
Q1 24
54.9%
54.5%
Operating Margin
FORR
FORR
INGN
INGN
Q4 25
-36.6%
-13.6%
Q3 25
4.7%
-9.0%
Q2 25
6.2%
-7.7%
Q1 25
-97.5%
-11.2%
Q4 24
-0.5%
-17.2%
Q3 24
-0.7%
-10.4%
Q2 24
9.3%
-9.5%
Q1 24
-9.3%
-25.8%
Net Margin
FORR
FORR
INGN
INGN
Q4 25
-33.5%
Q3 25
-2.3%
-6.7%
Q2 25
3.5%
-5.2%
Q1 25
-97.1%
-9.0%
Q4 24
0.4%
Q3 24
-5.7%
-8.0%
Q2 24
5.2%
-7.5%
Q1 24
-6.7%
-23.1%
EPS (diluted)
FORR
FORR
INGN
INGN
Q4 25
$-1.75
$-0.26
Q3 25
$-0.11
$-0.20
Q2 25
$0.20
$-0.15
Q1 25
$-4.62
$-0.25
Q4 24
$0.02
$-0.41
Q3 24
$-0.30
$-0.25
Q2 24
$0.33
$-0.24
Q1 24
$-0.35
$-0.62

Balance Sheet & Financial Strength

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

Metric
FORR
FORR
INGN
INGN
Cash + ST InvestmentsLiquidity on hand
$63.3M
$103.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$126.5M
$192.2M
Total Assets
$404.0M
$298.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FORR
FORR
INGN
INGN
Q4 25
$63.3M
$103.7M
Q3 25
$65.1M
$106.5M
Q2 25
$67.8M
$103.7M
Q1 25
$75.6M
$118.9M
Q4 24
$56.1M
$113.8M
Q3 24
$62.8M
$105.7M
Q2 24
$58.9M
$97.9M
Q1 24
$61.4M
$107.4M
Stockholders' Equity
FORR
FORR
INGN
INGN
Q4 25
$126.5M
$192.2M
Q3 25
$157.7M
$197.2M
Q2 25
$159.5M
$199.5M
Q1 25
$147.4M
$198.0M
Q4 24
$229.5M
$173.9M
Q3 24
$234.3M
$185.4M
Q2 24
$237.1M
$187.6M
Q1 24
$230.9M
$191.9M
Total Assets
FORR
FORR
INGN
INGN
Q4 25
$404.0M
$298.6M
Q3 25
$414.2M
$307.0M
Q2 25
$436.0M
$312.0M
Q1 25
$439.8M
$308.4M
Q4 24
$503.9M
$296.2M
Q3 24
$505.3M
$306.2M
Q2 24
$524.2M
$308.9M
Q1 24
$555.7M
$315.6M

Cash Flow & Capital Efficiency

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

Metric
FORR
FORR
INGN
INGN
Operating Cash FlowLast quarter
$-3.2M
$-943.0K
Free Cash FlowOCF − Capex
$-4.3M
$-1.9M
FCF MarginFCF / Revenue
-4.2%
-2.8%
Capex IntensityCapex / Revenue
1.1%
1.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$18.1M
$-13.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FORR
FORR
INGN
INGN
Q4 25
$-3.2M
$-943.0K
Q3 25
$1.2M
$2.2M
Q2 25
$-3.6M
$4.3M
Q1 25
$26.7M
$-16.8M
Q4 24
$-1.8M
$-3.0M
Q3 24
$264.0K
$7.0M
Q2 24
$-2.9M
$6.7M
Q1 24
$611.0K
$-4.7M
Free Cash Flow
FORR
FORR
INGN
INGN
Q4 25
$-4.3M
$-1.9M
Q3 25
$524.0K
$1.6M
Q2 25
$-4.2M
$3.7M
Q1 25
$26.1M
$-17.1M
Q4 24
$-2.5M
$-3.3M
Q3 24
$-223.0K
$5.3M
Q2 24
$-3.7M
$6.6M
Q1 24
$-815.0K
$-6.1M
FCF Margin
FORR
FORR
INGN
INGN
Q4 25
-4.2%
-2.8%
Q3 25
0.6%
2.0%
Q2 25
-3.8%
4.6%
Q1 25
29.0%
-24.9%
Q4 24
-2.3%
-5.0%
Q3 24
-0.2%
7.1%
Q2 24
-3.1%
8.9%
Q1 24
-0.8%
-9.6%
Capex Intensity
FORR
FORR
INGN
INGN
Q4 25
1.1%
1.4%
Q3 25
0.7%
0.7%
Q2 25
0.5%
0.9%
Q1 25
0.7%
0.4%
Q4 24
0.6%
0.5%
Q3 24
0.5%
2.2%
Q2 24
0.7%
0.1%
Q1 24
1.4%
2.1%
Cash Conversion
FORR
FORR
INGN
INGN
Q4 25
Q3 25
Q2 25
-0.93×
Q1 25
Q4 24
-4.24×
Q3 24
Q2 24
-0.46×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

FORR
FORR

Research Segment$82.2M81%
Consulting Segment$16.2M16%
Billable Expenses$1.5M2%
Professional Services$1.4M1%

INGN
INGN

Other$36.1M53%
Non Us$32.5M47%

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