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Side-by-side financial comparison of ACADIA PHARMACEUTICALS INC (ACAD) and Ribbon Communications Inc. (RBBN). Click either name above to swap in a different company.

ACADIA PHARMACEUTICALS INC is the larger business by last-quarter revenue ($284.0M vs $162.6M, roughly 1.7× Ribbon Communications Inc.). ACADIA PHARMACEUTICALS INC runs the higher net margin — 96.3% vs 54.8%, a 41.6% gap on every dollar of revenue. On growth, ACADIA PHARMACEUTICALS INC posted the faster year-over-year revenue change (9.4% vs -10.3%). Over the past eight quarters, ACADIA PHARMACEUTICALS INC's revenue compounded faster (17.5% CAGR vs -8.1%).

Acadia Pharmaceuticals Inc. is a biopharmaceutical company headquartered in Del Mar, San Diego, California.

Ribbon Communications Inc. is a public company that makes software, IP and optical networking solutions for service providers, enterprises and critical infrastructure sectors. The company was formed in 2017, following the merger of Genband and Sonus Networks and is headquartered in Plano, Texas.

ACAD vs RBBN — Head-to-Head

Bigger by revenue
ACAD
ACAD
1.7× larger
ACAD
$284.0M
$162.6M
RBBN
Growing faster (revenue YoY)
ACAD
ACAD
+19.7% gap
ACAD
9.4%
-10.3%
RBBN
Higher net margin
ACAD
ACAD
41.6% more per $
ACAD
96.3%
54.8%
RBBN
Faster 2-yr revenue CAGR
ACAD
ACAD
Annualised
ACAD
17.5%
-8.1%
RBBN

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ACAD
ACAD
RBBN
RBBN
Revenue
$284.0M
$162.6M
Net Profit
$273.6M
$89.1M
Gross Margin
90.8%
42.9%
Operating Margin
6.1%
Net Margin
96.3%
54.8%
Revenue YoY
9.4%
-10.3%
Net Profit YoY
90.3%
EPS (diluted)
$1.61
$0.50

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
ACAD
ACAD
RBBN
RBBN
Q1 26
$162.6M
Q4 25
$284.0M
$227.3M
Q3 25
$278.6M
$215.4M
Q2 25
$264.6M
$220.6M
Q1 25
$244.3M
$181.3M
Q4 24
$259.6M
$251.4M
Q3 24
$250.4M
$210.2M
Q2 24
$242.0M
$192.6M
Net Profit
ACAD
ACAD
RBBN
RBBN
Q1 26
$89.1M
Q4 25
$273.6M
Q3 25
$71.8M
$-12.1M
Q2 25
$26.7M
$-11.1M
Q1 25
$19.0M
$-26.2M
Q4 24
$143.7M
Q3 24
$32.8M
$-13.4M
Q2 24
$33.4M
$-16.8M
Gross Margin
ACAD
ACAD
RBBN
RBBN
Q1 26
42.9%
Q4 25
90.8%
53.3%
Q3 25
92.2%
50.1%
Q2 25
92.2%
49.6%
Q1 25
91.7%
45.4%
Q4 24
91.6%
55.7%
Q3 24
92.5%
52.1%
Q2 24
92.5%
50.8%
Operating Margin
ACAD
ACAD
RBBN
RBBN
Q1 26
Q4 25
6.1%
4.1%
Q3 25
12.8%
1.3%
Q2 25
12.2%
1.9%
Q1 25
7.9%
-10.8%
Q4 24
59.1%
13.2%
Q3 24
12.6%
-0.4%
Q2 24
12.6%
-1.0%
Net Margin
ACAD
ACAD
RBBN
RBBN
Q1 26
54.8%
Q4 25
96.3%
Q3 25
25.8%
-5.6%
Q2 25
10.1%
-5.0%
Q1 25
7.8%
-14.5%
Q4 24
55.4%
Q3 24
13.1%
-6.4%
Q2 24
13.8%
-8.7%
EPS (diluted)
ACAD
ACAD
RBBN
RBBN
Q1 26
$0.50
Q4 25
$1.61
$0.50
Q3 25
$0.42
$-0.07
Q2 25
$0.16
$-0.06
Q1 25
$0.11
$-0.15
Q4 24
$0.86
$0.05
Q3 24
$0.20
$-0.08
Q2 24
$0.20
$-0.10

Balance Sheet & Financial Strength

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

Metric
ACAD
ACAD
RBBN
RBBN
Cash + ST InvestmentsLiquidity on hand
$177.7M
$67.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.2B
$419.1M
Total Assets
$1.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACAD
ACAD
RBBN
RBBN
Q1 26
$67.6M
Q4 25
$177.7M
$96.4M
Q3 25
$258.0M
$74.8M
Q2 25
$253.6M
$60.5M
Q1 25
$217.7M
$71.2M
Q4 24
$319.6M
$87.8M
Q3 24
$155.1M
$37.2M
Q2 24
$177.1M
$64.6M
Total Debt
ACAD
ACAD
RBBN
RBBN
Q1 26
Q4 25
$342.1M
Q3 25
$344.3M
Q2 25
$346.5M
Q1 25
$347.4M
Q4 24
$348.3M
Q3 24
$349.1M
Q2 24
$350.0M
Stockholders' Equity
ACAD
ACAD
RBBN
RBBN
Q1 26
$419.1M
Q4 25
$1.2B
$449.0M
Q3 25
$917.3M
$360.1M
Q2 25
$822.4M
$370.4M
Q1 25
$765.2M
$381.8M
Q4 24
$732.8M
$404.6M
Q3 24
$577.2M
$395.5M
Q2 24
$516.7M
$405.0M
Total Assets
ACAD
ACAD
RBBN
RBBN
Q1 26
Q4 25
$1.6B
$1.2B
Q3 25
$1.3B
$1.1B
Q2 25
$1.2B
$1.1B
Q1 25
$1.1B
$1.1B
Q4 24
$1.2B
$1.2B
Q3 24
$976.9M
$1.1B
Q2 24
$914.1M
$1.1B
Debt / Equity
ACAD
ACAD
RBBN
RBBN
Q1 26
Q4 25
0.76×
Q3 25
0.96×
Q2 25
0.94×
Q1 25
0.91×
Q4 24
0.86×
Q3 24
0.88×
Q2 24
0.86×

Cash Flow & Capital Efficiency

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

Metric
ACAD
ACAD
RBBN
RBBN
Operating Cash FlowLast quarter
$-48.7M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
-0.18×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACAD
ACAD
RBBN
RBBN
Q1 26
Q4 25
$-48.7M
$29.2M
Q3 25
$74.3M
$26.5M
Q2 25
$64.0M
$-795.0K
Q1 25
$20.3M
$-3.5M
Q4 24
$40.4M
$61.8M
Q3 24
$63.2M
$-14.8M
Q2 24
$25.0M
$-9.8M
Free Cash Flow
ACAD
ACAD
RBBN
RBBN
Q1 26
Q4 25
$27.3M
Q3 25
$73.9M
$21.0M
Q2 25
$-6.5M
Q1 25
$-15.7M
Q4 24
$53.8M
Q3 24
$63.2M
$-23.7M
Q2 24
$-12.9M
FCF Margin
ACAD
ACAD
RBBN
RBBN
Q1 26
Q4 25
12.0%
Q3 25
26.5%
9.7%
Q2 25
-2.9%
Q1 25
-8.7%
Q4 24
21.4%
Q3 24
25.2%
-11.3%
Q2 24
-6.7%
Capex Intensity
ACAD
ACAD
RBBN
RBBN
Q1 26
Q4 25
0.9%
Q3 25
0.1%
2.6%
Q2 25
2.6%
Q1 25
6.7%
Q4 24
3.2%
Q3 24
0.0%
4.2%
Q2 24
1.6%
Cash Conversion
ACAD
ACAD
RBBN
RBBN
Q1 26
Q4 25
-0.18×
Q3 25
1.03×
Q2 25
2.40×
Q1 25
1.07×
Q4 24
0.28×
Q3 24
1.93×
Q2 24
0.75×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACAD
ACAD

Nuplazid$174.4M61%
Daybue$109.6M39%

RBBN
RBBN

Service$94.5M58%
Product$68.1M42%

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