vs

Side-by-side financial comparison of QUINSTREET, INC (QNST) and SILICON LABORATORIES INC. (SLAB). Click either name above to swap in a different company.

QUINSTREET, INC is the larger business by last-quarter revenue ($287.8M vs $208.2M, roughly 1.4× SILICON LABORATORIES INC.). On growth, SILICON LABORATORIES INC. posted the faster year-over-year revenue change (25.2% vs 1.9%). QUINSTREET, INC produced more free cash flow last quarter ($20.7M vs $-1.6M). Over the past eight quarters, QUINSTREET, INC's revenue compounded faster (53.2% CAGR vs 39.9%).

QuinStreet, Inc. is a publicly traded online marketing company based in Foster City, California. The company helps generate web traffic for clients by acquiring popular domain names.

Silicon Laboratories, Inc., commonly referred to as Silicon Labs, is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide.

QNST vs SLAB — Head-to-Head

Bigger by revenue
QNST
QNST
1.4× larger
QNST
$287.8M
$208.2M
SLAB
Growing faster (revenue YoY)
SLAB
SLAB
+23.4% gap
SLAB
25.2%
1.9%
QNST
More free cash flow
QNST
QNST
$22.4M more FCF
QNST
$20.7M
$-1.6M
SLAB
Faster 2-yr revenue CAGR
QNST
QNST
Annualised
QNST
53.2%
39.9%
SLAB

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
QNST
QNST
SLAB
SLAB
Revenue
$287.8M
$208.2M
Net Profit
$50.2M
Gross Margin
9.6%
63.4%
Operating Margin
0.4%
-1.6%
Net Margin
17.4%
Revenue YoY
1.9%
25.2%
Net Profit YoY
3342.5%
EPS (diluted)
$0.87
$-0.07

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
QNST
QNST
SLAB
SLAB
Q1 26
$208.2M
Q4 25
$287.8M
$206.0M
Q3 25
$285.9M
$192.8M
Q2 25
$177.7M
Q1 25
$269.8M
Q4 24
$282.6M
$166.2M
Q3 24
$279.2M
$166.4M
Q2 24
$198.3M
$145.4M
Net Profit
QNST
QNST
SLAB
SLAB
Q1 26
Q4 25
$50.2M
$-9.9M
Q3 25
$4.5M
$-21.8M
Q2 25
Q1 25
$4.4M
Q4 24
$-1.5M
Q3 24
$-1.4M
$-28.5M
Q2 24
$-2.2M
$-82.2M
Gross Margin
QNST
QNST
SLAB
SLAB
Q1 26
63.4%
Q4 25
9.6%
57.8%
Q3 25
9.4%
56.1%
Q2 25
55.0%
Q1 25
10.3%
Q4 24
9.5%
54.3%
Q3 24
10.2%
54.3%
Q2 24
8.8%
52.7%
Operating Margin
QNST
QNST
SLAB
SLAB
Q1 26
-1.6%
Q4 25
0.4%
-6.0%
Q3 25
1.7%
-11.9%
Q2 25
-18.1%
Q1 25
1.8%
Q4 24
-0.5%
-17.2%
Q3 24
-0.4%
-17.9%
Q2 24
-0.7%
-33.0%
Net Margin
QNST
QNST
SLAB
SLAB
Q1 26
Q4 25
17.4%
-4.8%
Q3 25
1.6%
-11.3%
Q2 25
Q1 25
1.6%
Q4 24
-0.5%
Q3 24
-0.5%
-17.1%
Q2 24
-1.1%
-56.5%
EPS (diluted)
QNST
QNST
SLAB
SLAB
Q1 26
$-0.07
Q4 25
$0.87
$-0.30
Q3 25
$0.08
$-0.67
Q2 25
$-0.94
Q1 25
$0.08
Q4 24
$-0.03
$-0.72
Q3 24
$-0.02
$-0.88
Q2 24
$-0.04
$-2.56

Balance Sheet & Financial Strength

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

Metric
QNST
QNST
SLAB
SLAB
Cash + ST InvestmentsLiquidity on hand
$107.0M
$443.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$294.4M
$1.1B
Total Assets
$493.0M
$1.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
QNST
QNST
SLAB
SLAB
Q1 26
$443.6M
Q4 25
$107.0M
$439.0M
Q3 25
$101.3M
$415.5M
Q2 25
$424.8M
Q1 25
$81.8M
Q4 24
$57.8M
$382.2M
Q3 24
$25.0M
$369.7M
Q2 24
$50.5M
$339.2M
Stockholders' Equity
QNST
QNST
SLAB
SLAB
Q1 26
$1.1B
Q4 25
$294.4M
$1.1B
Q3 25
$246.7M
$1.1B
Q2 25
$1.1B
Q1 25
$235.5M
Q4 24
$224.3M
$1.1B
Q3 24
$219.8M
$1.1B
Q2 24
$216.8M
$1.1B
Total Assets
QNST
QNST
SLAB
SLAB
Q1 26
$1.3B
Q4 25
$493.0M
$1.3B
Q3 25
$442.6M
$1.2B
Q2 25
$1.2B
Q1 25
$417.2M
Q4 24
$409.6M
$1.2B
Q3 24
$401.2M
$1.2B
Q2 24
$368.5M
$1.2B

Cash Flow & Capital Efficiency

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

Metric
QNST
QNST
SLAB
SLAB
Operating Cash FlowLast quarter
$21.6M
$8.3M
Free Cash FlowOCF − Capex
$20.7M
$-1.6M
FCF MarginFCF / Revenue
7.2%
-0.8%
Capex IntensityCapex / Revenue
0.3%
4.8%
Cash ConversionOCF / Net Profit
0.43×
TTM Free Cash FlowTrailing 4 quarters
$106.9M
$65.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
QNST
QNST
SLAB
SLAB
Q1 26
$8.3M
Q4 25
$21.6M
$34.3M
Q3 25
$19.6M
$4.9M
Q2 25
$48.1M
Q1 25
$30.1M
Q4 24
$38.7M
$10.1M
Q3 24
$-13.7M
$31.6M
Q2 24
$16.6M
$16.1M
Free Cash Flow
QNST
QNST
SLAB
SLAB
Q1 26
$-1.6M
Q4 25
$20.7M
$27.9M
Q3 25
$18.4M
$-3.8M
Q2 25
$43.3M
Q1 25
$29.5M
Q4 24
$38.2M
$6.2M
Q3 24
$-14.1M
$29.4M
Q2 24
$15.4M
$12.6M
FCF Margin
QNST
QNST
SLAB
SLAB
Q1 26
-0.8%
Q4 25
7.2%
13.6%
Q3 25
6.4%
-2.0%
Q2 25
24.4%
Q1 25
10.9%
Q4 24
13.5%
3.7%
Q3 24
-5.1%
17.7%
Q2 24
7.8%
8.7%
Capex Intensity
QNST
QNST
SLAB
SLAB
Q1 26
4.8%
Q4 25
0.3%
3.1%
Q3 25
0.4%
4.5%
Q2 25
2.7%
Q1 25
0.2%
Q4 24
0.2%
2.4%
Q3 24
0.2%
1.3%
Q2 24
0.6%
2.4%
Cash Conversion
QNST
QNST
SLAB
SLAB
Q1 26
Q4 25
0.43×
Q3 25
4.32×
Q2 25
Q1 25
6.82×
Q4 24
Q3 24
Q2 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

QNST
QNST

Financial Service$216.8M75%
Home Services And Other Revenue$71.0M25%

SLAB
SLAB

Sales Channel Through Intermediary$157.5M76%
Sales Channel Directly To Consumer$50.7M24%

Related Comparisons