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Side-by-side financial comparison of Doximity, Inc. (DOCS) and PTC THERAPEUTICS, INC. (PTCT). Click either name above to swap in a different company.

Doximity, Inc. is the larger business by last-quarter revenue ($185.1M vs $164.7M, roughly 1.1× PTC THERAPEUTICS, INC.). Doximity, Inc. runs the higher net margin — 33.3% vs -82.0%, a 115.2% gap on every dollar of revenue. On growth, Doximity, Inc. posted the faster year-over-year revenue change (9.8% vs -22.7%). Over the past eight quarters, Doximity, Inc.'s revenue compounded faster (25.2% CAGR vs -11.5%).

Doximity is an online networking service for medical professionals. Launched in 2010, the platform offers its members curated medical news, telehealth tools, and case collaboration.

PTC Therapeutics, Inc. is a US pharmaceutical company focused on the development of orally administered small molecule drugs and gene therapy which regulate gene expression by targeting post-transcriptional control (PTC) mechanisms in orphan diseases.

DOCS vs PTCT — Head-to-Head

Bigger by revenue
DOCS
DOCS
1.1× larger
DOCS
$185.1M
$164.7M
PTCT
Growing faster (revenue YoY)
DOCS
DOCS
+32.5% gap
DOCS
9.8%
-22.7%
PTCT
Higher net margin
DOCS
DOCS
115.2% more per $
DOCS
33.3%
-82.0%
PTCT
Faster 2-yr revenue CAGR
DOCS
DOCS
Annualised
DOCS
25.2%
-11.5%
PTCT

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
DOCS
DOCS
PTCT
PTCT
Revenue
$185.1M
$164.7M
Net Profit
$61.6M
$-135.0M
Gross Margin
89.9%
Operating Margin
38.9%
-43.3%
Net Margin
33.3%
-82.0%
Revenue YoY
9.8%
-22.7%
Net Profit YoY
-18.1%
-104.8%
EPS (diluted)
$0.31
$-1.63

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
DOCS
DOCS
PTCT
PTCT
Q4 25
$185.1M
$164.7M
Q3 25
$168.5M
$211.0M
Q2 25
$145.9M
$178.9M
Q1 25
$138.3M
$1.2B
Q4 24
$168.6M
$213.2M
Q3 24
$136.8M
$196.8M
Q2 24
$126.7M
$186.7M
Q1 24
$118.1M
$210.1M
Net Profit
DOCS
DOCS
PTCT
PTCT
Q4 25
$61.6M
$-135.0M
Q3 25
$62.1M
$15.9M
Q2 25
$53.3M
$-64.8M
Q1 25
$62.5M
$866.6M
Q4 24
$75.2M
$-65.9M
Q3 24
$44.2M
$-106.7M
Q2 24
$41.4M
$-99.2M
Q1 24
$40.6M
$-91.6M
Gross Margin
DOCS
DOCS
PTCT
PTCT
Q4 25
89.9%
Q3 25
90.3%
Q2 25
89.2%
Q1 25
89.5%
Q4 24
91.6%
Q3 24
90.0%
Q2 24
89.3%
Q1 24
89.4%
Operating Margin
DOCS
DOCS
PTCT
PTCT
Q4 25
38.9%
-43.3%
Q3 25
37.8%
1.4%
Q2 25
37.4%
-19.5%
Q1 25
35.2%
82.5%
Q4 24
47.4%
-76.2%
Q3 24
38.8%
-27.7%
Q2 24
36.4%
-21.5%
Q1 24
35.5%
-21.6%
Net Margin
DOCS
DOCS
PTCT
PTCT
Q4 25
33.3%
-82.0%
Q3 25
36.8%
7.5%
Q2 25
36.5%
-36.3%
Q1 25
45.2%
73.7%
Q4 24
44.6%
-30.9%
Q3 24
32.3%
-54.2%
Q2 24
32.7%
-53.1%
Q1 24
34.4%
-43.6%
EPS (diluted)
DOCS
DOCS
PTCT
PTCT
Q4 25
$0.31
$-1.63
Q3 25
$0.31
$0.20
Q2 25
$0.27
$-0.83
Q1 25
$0.31
$10.04
Q4 24
$0.37
$-0.85
Q3 24
$0.22
$-1.39
Q2 24
$0.21
$-1.29
Q1 24
$0.20
$-1.20

Balance Sheet & Financial Strength

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

Metric
DOCS
DOCS
PTCT
PTCT
Cash + ST InvestmentsLiquidity on hand
$64.8M
$1.9B
Total DebtLower is stronger
Stockholders' EquityBook value
$979.3M
$-205.3M
Total Assets
$1.2B
$2.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DOCS
DOCS
PTCT
PTCT
Q4 25
$64.8M
$1.9B
Q3 25
$169.2M
$1.7B
Q2 25
$137.3M
$2.0B
Q1 25
$209.6M
$2.0B
Q4 24
$165.3M
$1.1B
Q3 24
$184.2M
$1.0B
Q2 24
$111.4M
$1.1B
Q1 24
$96.8M
$884.8M
Stockholders' Equity
DOCS
DOCS
PTCT
PTCT
Q4 25
$979.3M
$-205.3M
Q3 25
$1.1B
$-155.8M
Q2 25
$1.0B
$-206.5M
Q1 25
$1.1B
$-185.8M
Q4 24
$1.0B
$-1.1B
Q3 24
$961.2M
$-1.1B
Q2 24
$913.6M
$-980.2M
Q1 24
$901.4M
$-893.9M
Total Assets
DOCS
DOCS
PTCT
PTCT
Q4 25
$1.2B
$2.9B
Q3 25
$1.3B
$2.6B
Q2 25
$1.2B
$2.6B
Q1 25
$1.3B
$2.7B
Q4 24
$1.2B
$1.7B
Q3 24
$1.1B
$1.8B
Q2 24
$1.1B
$1.9B
Q1 24
$1.1B
$1.8B

Cash Flow & Capital Efficiency

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

Metric
DOCS
DOCS
PTCT
PTCT
Operating Cash FlowLast quarter
$60.9M
$-34.3M
Free Cash FlowOCF − Capex
$-36.6M
FCF MarginFCF / Revenue
-22.3%
Capex IntensityCapex / Revenue
1.4%
Cash ConversionOCF / Net Profit
0.99×
TTM Free Cash FlowTrailing 4 quarters
$702.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DOCS
DOCS
PTCT
PTCT
Q4 25
$60.9M
$-34.3M
Q3 25
$93.9M
$-66.3M
Q2 25
$62.1M
$-58.3M
Q1 25
$98.5M
$870.1M
Q4 24
$65.2M
$-30.0M
Q3 24
$68.3M
$-77.0M
Q2 24
$41.2M
$-71.5M
Q1 24
$63.9M
$70.8M
Free Cash Flow
DOCS
DOCS
PTCT
PTCT
Q4 25
$-36.6M
Q3 25
$-69.7M
Q2 25
$-59.6M
Q1 25
$868.4M
Q4 24
$-33.8M
Q3 24
$-77.5M
Q2 24
$-78.8M
Q1 24
$61.2M
FCF Margin
DOCS
DOCS
PTCT
PTCT
Q4 25
-22.3%
Q3 25
-33.1%
Q2 25
-33.3%
Q1 25
73.8%
Q4 24
-15.8%
Q3 24
-39.4%
Q2 24
-42.2%
Q1 24
29.1%
Capex Intensity
DOCS
DOCS
PTCT
PTCT
Q4 25
1.4%
Q3 25
1.6%
Q2 25
0.7%
Q1 25
0.0%
0.1%
Q4 24
0.0%
1.8%
Q3 24
0.0%
0.3%
Q2 24
0.0%
4.0%
Q1 24
0.0%
4.6%
Cash Conversion
DOCS
DOCS
PTCT
PTCT
Q4 25
0.99×
Q3 25
1.51×
-4.17×
Q2 25
1.16×
Q1 25
1.58×
1.00×
Q4 24
0.87×
Q3 24
1.55×
Q2 24
1.00×
Q1 24
1.57×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DOCS
DOCS

Subscription$175.4M95%
Service Other$9.7M5%

PTCT
PTCT

Segment breakdown not available.

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