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Side-by-side financial comparison of Confluent, Inc. (CFLT) and IDEX Corporation (IEX). Click either name above to swap in a different company.

IDEX Corporation is the larger business by last-quarter revenue ($398.4M vs $314.8M, roughly 1.3× Confluent, Inc.). IDEX Corporation runs the higher net margin — 30.1% vs -25.2%, a 55.3% gap on every dollar of revenue. On growth, Confluent, Inc. posted the faster year-over-year revenue change (20.5% vs 16.7%). IDEX Corporation produced more free cash flow last quarter ($86.0M vs $41.7M). Over the past eight quarters, Confluent, Inc.'s revenue compounded faster (20.4% CAGR vs -29.4%).

Confluent, Inc. is an American technology company headquartered in Mountain View, California. Confluent was founded by Jay Kreps, Jun Rao and Neha Narkhede on September 23, 2014, in order to commercialize an open-source streaming platform Apache Kafka, created by the same founders while working at LinkedIn in 2008 as a B2B infrastructure company. Confluent's products are the Confluent Cloud, Confluent Platform, Connectors, Apache Flink, Stream Governance and Confluent Hub.

IDEX can refer to several things, including:International Defence Exhibition, a biennial arms and defense technology sales exhibition IDEX Corporation, a publicly listed company that makes fluidics systems and specialty engineered products Ideanomics, a publicly traded company that trades under the IDEX ticker symbol.

CFLT vs IEX — Head-to-Head

Bigger by revenue
IEX
IEX
1.3× larger
IEX
$398.4M
$314.8M
CFLT
Growing faster (revenue YoY)
CFLT
CFLT
+3.9% gap
CFLT
20.5%
16.7%
IEX
Higher net margin
IEX
IEX
55.3% more per $
IEX
30.1%
-25.2%
CFLT
More free cash flow
IEX
IEX
$44.3M more FCF
IEX
$86.0M
$41.7M
CFLT
Faster 2-yr revenue CAGR
CFLT
CFLT
Annualised
CFLT
20.4%
-29.4%
IEX

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
CFLT
CFLT
IEX
IEX
Revenue
$314.8M
$398.4M
Net Profit
$-79.2M
$120.0M
Gross Margin
74.7%
99.9%
Operating Margin
-31.5%
43.3%
Net Margin
-25.2%
30.1%
Revenue YoY
20.5%
16.7%
Net Profit YoY
10.0%
25.7%
EPS (diluted)
$-0.23
$1.61

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
CFLT
CFLT
IEX
IEX
Q2 26
$398.4M
Q1 26
$407.7M
Q4 25
$314.8M
$899.1M
Q3 25
$298.5M
$878.7M
Q2 25
$282.3M
$865.4M
Q1 25
$271.1M
$814.3M
Q4 24
$261.2M
$862.9M
Q3 24
$250.2M
$798.2M
Net Profit
CFLT
CFLT
IEX
IEX
Q2 26
$120.0M
Q1 26
$128.3M
Q4 25
$-79.2M
$128.3M
Q3 25
$-66.5M
$127.8M
Q2 25
$-82.0M
$131.6M
Q1 25
$-67.6M
$95.5M
Q4 24
$-88.1M
$123.2M
Q3 24
$-74.1M
$119.1M
Gross Margin
CFLT
CFLT
IEX
IEX
Q2 26
99.9%
Q1 26
94.9%
Q4 25
74.7%
43.1%
Q3 25
74.2%
44.5%
Q2 25
73.7%
45.3%
Q1 25
74.5%
45.3%
Q4 24
74.1%
42.5%
Q3 24
74.5%
44.3%
Operating Margin
CFLT
CFLT
IEX
IEX
Q2 26
43.3%
Q1 26
45.0%
Q4 25
-31.5%
20.4%
Q3 25
-27.9%
21.1%
Q2 25
-34.2%
21.7%
Q1 25
-37.3%
17.4%
Q4 24
-40.5%
19.2%
Q3 24
-37.4%
21.0%
Net Margin
CFLT
CFLT
IEX
IEX
Q2 26
30.1%
Q1 26
31.5%
Q4 25
-25.2%
14.3%
Q3 25
-22.3%
14.5%
Q2 25
-29.0%
15.2%
Q1 25
-24.9%
11.7%
Q4 24
-33.7%
14.3%
Q3 24
-29.6%
14.9%
EPS (diluted)
CFLT
CFLT
IEX
IEX
Q2 26
$1.61
Q1 26
$1.71
Q4 25
$-0.23
$1.71
Q3 25
$-0.19
$1.70
Q2 25
$-0.24
$1.74
Q1 25
$-0.20
$1.26
Q4 24
$-0.26
$1.61
Q3 24
$-0.23
$1.57

Balance Sheet & Financial Strength

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

Metric
CFLT
CFLT
IEX
IEX
Cash + ST InvestmentsLiquidity on hand
$347.2M
$586.2M
Total DebtLower is stronger
$1.1B
Stockholders' EquityBook value
$1.2B
$4.0B
Total Assets
$3.0B
$6.9B
Debt / EquityLower = less leverage
0.94×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CFLT
CFLT
IEX
IEX
Q2 26
$586.2M
Q1 26
$580.0M
Q4 25
$347.2M
$580.0M
Q3 25
$298.5M
$593.8M
Q2 25
$295.6M
$568.2M
Q1 25
$278.6M
$594.1M
Q4 24
$386.0M
$620.8M
Q3 24
$322.6M
$633.2M
Total Debt
CFLT
CFLT
IEX
IEX
Q2 26
Q1 26
Q4 25
$1.1B
$1.8B
Q3 25
$1.1B
$1.9B
Q2 25
$1.1B
$1.9B
Q1 25
$1.1B
$2.0B
Q4 24
$1.1B
$2.0B
Q3 24
$1.1B
$2.1B
Stockholders' Equity
CFLT
CFLT
IEX
IEX
Q2 26
$4.0B
Q1 26
$4.0B
Q4 25
$1.2B
$4.0B
Q3 25
$1.1B
$4.0B
Q2 25
$1.1B
$4.0B
Q1 25
$1.0B
$3.9B
Q4 24
$961.2M
$3.8B
Q3 24
$934.3M
$3.8B
Total Assets
CFLT
CFLT
IEX
IEX
Q2 26
$6.9B
Q1 26
$6.9B
Q4 25
$3.0B
$6.9B
Q3 25
$2.9B
$7.0B
Q2 25
$2.8B
$6.9B
Q1 25
$2.7B
$6.8B
Q4 24
$2.7B
$6.7B
Q3 24
$2.6B
$7.0B
Debt / Equity
CFLT
CFLT
IEX
IEX
Q2 26
Q1 26
Q4 25
0.94×
0.45×
Q3 25
0.98×
0.48×
Q2 25
1.03×
0.46×
Q1 25
1.07×
0.50×
Q4 24
1.14×
0.52×
Q3 24
1.17×
0.55×

Cash Flow & Capital Efficiency

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

Metric
CFLT
CFLT
IEX
IEX
Operating Cash FlowLast quarter
$42.1M
Free Cash FlowOCF − Capex
$41.7M
$86.0M
FCF MarginFCF / Revenue
13.2%
21.6%
Capex IntensityCapex / Revenue
0.1%
4.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$60.7M
$654.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CFLT
CFLT
IEX
IEX
Q2 26
Q1 26
Q4 25
$42.1M
$209.5M
Q3 25
$30.8M
$203.5M
Q2 25
$18.1M
$161.7M
Q1 25
$-26.8M
$105.7M
Q4 24
$35.2M
$172.6M
Q3 24
$15.6M
$205.3M
Free Cash Flow
CFLT
CFLT
IEX
IEX
Q2 26
$86.0M
Q1 26
$189.8M
Q4 25
$41.7M
$189.8M
Q3 25
$30.0M
$188.7M
Q2 25
$17.2M
$146.9M
Q1 25
$-28.2M
$91.4M
Q4 24
$34.5M
$157.1M
Q3 24
$15.0M
$191.6M
FCF Margin
CFLT
CFLT
IEX
IEX
Q2 26
21.6%
Q1 26
46.6%
Q4 25
13.2%
21.1%
Q3 25
10.0%
21.5%
Q2 25
6.1%
17.0%
Q1 25
-10.4%
11.2%
Q4 24
13.2%
18.2%
Q3 24
6.0%
24.0%
Capex Intensity
CFLT
CFLT
IEX
IEX
Q2 26
4.4%
Q1 26
15.6%
Q4 25
0.1%
2.2%
Q3 25
0.3%
1.7%
Q2 25
0.3%
1.7%
Q1 25
0.5%
1.8%
Q4 24
0.3%
1.8%
Q3 24
0.2%
1.7%
Cash Conversion
CFLT
CFLT
IEX
IEX
Q2 26
Q1 26
Q4 25
1.63×
Q3 25
1.59×
Q2 25
1.23×
Q1 25
1.11×
Q4 24
1.40×
Q3 24
1.72×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CFLT
CFLT

Confluent Cloud$169.4M54%
Post Contract Customer Support$93.8M30%
License$38.4M12%
Services$13.2M4%

IEX
IEX

Segment breakdown not available.

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