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Side-by-side financial comparison of ARDELYX, INC. (ARDX) and A10 Networks, Inc. (ATEN). Click either name above to swap in a different company.

ARDELYX, INC. is the larger business by last-quarter revenue ($94.5M vs $75.0M, roughly 1.3× A10 Networks, Inc.). A10 Networks, Inc. runs the higher net margin — 16.0% vs -39.8%, a 55.8% gap on every dollar of revenue. On growth, ARDELYX, INC. posted the faster year-over-year revenue change (27.5% vs 13.4%). Over the past eight quarters, ARDELYX, INC.'s revenue compounded faster (13.6% CAGR vs 11.7%).

Ardelyx, Inc. is a commercial-stage biopharmaceutical firm developing and commercializing innovative therapies for gastrointestinal, cardiorenal and metabolic diseases with high unmet medical needs. Its lead product is approved in the US for irritable bowel syndrome with constipation, and it holds a robust pipeline of early and late-stage drug candidates.

A10 Networks, Inc. is an American public company specializing in the manufacturing of application delivery controllers. Founded in 2004 by Lee Chen, co-founder of Foundry Networks, A10 originally serviced just the identity management market with its line of ID Series products. In early 2007, they added bandwidth management appliances. The company had its initial public offering on March 21, 2014, raising $187.5 million.

ARDX vs ATEN — Head-to-Head

Bigger by revenue
ARDX
ARDX
1.3× larger
ARDX
$94.5M
$75.0M
ATEN
Growing faster (revenue YoY)
ARDX
ARDX
+14.1% gap
ARDX
27.5%
13.4%
ATEN
Higher net margin
ATEN
ATEN
55.8% more per $
ATEN
16.0%
-39.8%
ARDX
Faster 2-yr revenue CAGR
ARDX
ARDX
Annualised
ARDX
13.6%
11.7%
ATEN

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
ARDX
ARDX
ATEN
ATEN
Revenue
$94.5M
$75.0M
Net Profit
$-37.6M
$12.0M
Gross Margin
79.6%
Operating Margin
17.3%
Net Margin
-39.8%
16.0%
Revenue YoY
27.5%
13.4%
Net Profit YoY
EPS (diluted)
$-0.15
$0.17

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
ARDX
ARDX
ATEN
ATEN
Q1 26
$94.5M
$75.0M
Q4 25
$125.2M
$80.4M
Q3 25
$110.3M
$74.7M
Q2 25
$97.7M
$69.4M
Q1 25
$74.1M
$66.1M
Q4 24
$116.1M
$74.2M
Q3 24
$98.2M
$66.7M
Q2 24
$73.2M
$60.1M
Net Profit
ARDX
ARDX
ATEN
ATEN
Q1 26
$-37.6M
$12.0M
Q4 25
$-407.0K
$9.9M
Q3 25
$-969.0K
$12.2M
Q2 25
$-19.1M
$10.5M
Q1 25
$-41.1M
$9.5M
Q4 24
$4.6M
$18.3M
Q3 24
$-809.0K
$12.6M
Q2 24
$-16.5M
$9.5M
Gross Margin
ARDX
ARDX
ATEN
ATEN
Q1 26
79.6%
Q4 25
91.3%
78.7%
Q3 25
96.4%
80.1%
Q2 25
87.3%
78.9%
Q1 25
83.4%
79.7%
Q4 24
84.3%
79.9%
Q3 24
84.0%
80.5%
Q2 24
87.1%
80.0%
Operating Margin
ARDX
ARDX
ATEN
ATEN
Q1 26
17.3%
Q4 25
4.1%
18.7%
Q3 25
4.2%
17.4%
Q2 25
-14.7%
14.9%
Q1 25
-49.0%
13.3%
Q4 24
7.0%
24.8%
Q3 24
2.3%
15.7%
Q2 24
-18.6%
13.2%
Net Margin
ARDX
ARDX
ATEN
ATEN
Q1 26
-39.8%
16.0%
Q4 25
-0.3%
12.3%
Q3 25
-0.9%
16.3%
Q2 25
-19.5%
15.2%
Q1 25
-55.5%
14.4%
Q4 24
4.0%
24.7%
Q3 24
-0.8%
18.9%
Q2 24
-22.5%
15.8%
EPS (diluted)
ARDX
ARDX
ATEN
ATEN
Q1 26
$-0.15
$0.17
Q4 25
$-0.01
$0.13
Q3 25
$0.00
$0.17
Q2 25
$-0.08
$0.14
Q1 25
$-0.17
$0.13
Q4 24
$0.01
$0.24
Q3 24
$0.00
$0.17
Q2 24
$-0.07
$0.13

Balance Sheet & Financial Strength

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

Metric
ARDX
ARDX
ATEN
ATEN
Cash + ST InvestmentsLiquidity on hand
$238.1M
$57.9M
Total DebtLower is stronger
$203.5M
$219.2M
Stockholders' EquityBook value
$148.6M
$220.8M
Total Assets
$504.5M
$634.4M
Debt / EquityLower = less leverage
1.37×
0.99×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARDX
ARDX
ATEN
ATEN
Q1 26
$238.1M
$57.9M
Q4 25
$68.0M
$684.6M
Q3 25
$42.7M
$370.9M
Q2 25
$90.0M
$367.4M
Q1 25
$30.8M
$355.8M
Q4 24
$64.9M
$195.6M
Q3 24
$47.4M
$182.1M
Q2 24
$41.9M
$177.1M
Total Debt
ARDX
ARDX
ATEN
ATEN
Q1 26
$203.5M
$219.2M
Q4 25
$202.8M
$218.8M
Q3 25
$202.1M
$218.4M
Q2 25
$201.4M
$218.1M
Q1 25
$151.3M
$217.7M
Q4 24
$150.9M
$0
Q3 24
$100.7M
Q2 24
$100.2M
Stockholders' Equity
ARDX
ARDX
ATEN
ATEN
Q1 26
$148.6M
$220.8M
Q4 25
$166.9M
$211.5M
Q3 25
$154.3M
$206.2M
Q2 25
$139.5M
$204.0M
Q1 25
$145.7M
$195.9M
Q4 24
$173.3M
$231.8M
Q3 24
$158.3M
$217.3M
Q2 24
$147.0M
$214.4M
Total Assets
ARDX
ARDX
ATEN
ATEN
Q1 26
$504.5M
$634.4M
Q4 25
$501.6M
$629.8M
Q3 25
$486.2M
$620.1M
Q2 25
$466.8M
$607.9M
Q1 25
$410.2M
$606.2M
Q4 24
$435.8M
$432.8M
Q3 24
$367.9M
$407.7M
Q2 24
$343.5M
$397.2M
Debt / Equity
ARDX
ARDX
ATEN
ATEN
Q1 26
1.37×
0.99×
Q4 25
1.21×
1.03×
Q3 25
1.31×
1.06×
Q2 25
1.44×
1.07×
Q1 25
1.04×
1.11×
Q4 24
0.87×
0.00×
Q3 24
0.64×
Q2 24
0.68×

Cash Flow & Capital Efficiency

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

Metric
ARDX
ARDX
ATEN
ATEN
Operating Cash FlowLast quarter
$2.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
3.9%
Cash ConversionOCF / Net Profit
0.19×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARDX
ARDX
ATEN
ATEN
Q1 26
$2.2M
Q4 25
$21.0M
$22.7M
Q3 25
$365.0K
$22.8M
Q2 25
$-25.3M
$22.2M
Q1 25
$-38.5M
$17.2M
Q4 24
$9.8M
$25.7M
Q3 24
$501.0K
$20.1M
Q2 24
$-19.4M
$12.2M
Free Cash Flow
ARDX
ARDX
ATEN
ATEN
Q1 26
Q4 25
$20.6M
$16.0M
Q3 25
$209.0K
$18.1M
Q2 25
$-26.0M
$17.9M
Q1 25
$-38.8M
$12.7M
Q4 24
$9.2M
$23.3M
Q3 24
$364.0K
$16.7M
Q2 24
$-19.5M
$8.7M
FCF Margin
ARDX
ARDX
ATEN
ATEN
Q1 26
Q4 25
16.4%
20.0%
Q3 25
0.2%
24.2%
Q2 25
-26.6%
25.9%
Q1 25
-52.3%
19.2%
Q4 24
7.9%
31.4%
Q3 24
0.4%
25.0%
Q2 24
-26.7%
14.5%
Capex Intensity
ARDX
ARDX
ATEN
ATEN
Q1 26
3.9%
Q4 25
0.3%
8.3%
Q3 25
0.1%
6.3%
Q2 25
0.7%
6.1%
Q1 25
0.4%
6.8%
Q4 24
0.5%
3.2%
Q3 24
0.1%
5.2%
Q2 24
0.2%
5.8%
Cash Conversion
ARDX
ARDX
ATEN
ATEN
Q1 26
0.19×
Q4 25
2.30×
Q3 25
1.87×
Q2 25
2.10×
Q1 25
1.80×
Q4 24
2.11×
1.40×
Q3 24
1.59×
Q2 24
1.29×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ARDX
ARDX

IBSRELA$70.1M74%
XPHOZAH$23.3M25%
Non-cash royalty revenue related to the sale of future royalties$695.0K1%
Product supply revenue$354.0K0%

ATEN
ATEN

Products$44.0M59%
Services$31.0M41%

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