6 years of revenue, profit, cash flow and balance-sheet history through FY2025,
from SEC filings — with a computed, factual read of the trend.
Updated Overview →
Growth & profitability
Revenue has grown 16.8% per year over the past 5 years.
Operating margin has contracted, at -20.0% in the latest year.
Financial health
Operating income covered interest expense -85.2× in the latest year.
The company is unprofitable; at its current free-cash-flow burn it has roughly 10.4 years of cash runway.
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key annual figures
FY
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
2025
$201M
-$67M
51.8%
-20.0%
-$9M
—
$91M
2024
$200M
-$6M
55.4%
-10.2%
$22M
—
$99M
2023
$193M
-$12M
56.7%
-14.4%
$633000
—
$167M
2022
$164M
$2M
61.6%
-1.1%
-$22M
—
$297M
2021
$128M
$3M
61.9%
7.2%
$266000
—
$365M
2020
$93M
$19M
55.7%
14.7%
$14M
—
$165M
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex, quarterly)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key quarterly figures
Quarter
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
Mar '26
$44M
-$19M
48.2%
-41.8%
-$5M
—
$66M
Dec '25
$62M
—
52.9%
-9.0%
-$2M
—
$91M
Sep '25
$52M
—
52.7%
-17.6%
-$5M
—
$93M
Jun '25
$46M
—
52.3%
-23.3%
-$1M
—
$75M
Mar '25
$41M
-$11M
48.6%
-36.1%
-$974000
—
$95M
Dec '24
$57M
—
58.5%
5.2%
$1M
—
$99M
Sep '24
$52M
—
56.3%
-8.2%
$12M
—
$162M
Jun '24
$47M
—
54.6%
-18.3%
$5M
—
$178M
Mar '24
$45M
-$6M
51.3%
-23.9%
$3M
—
$169M
Dec '23
$58M
—
56.8%
-0.2%
$8M
—
$167M
Sep '23
$48M
—
56.6%
-13.4%
-$6M
—
$164M
Jun '23
$50M
-$4M
56.7%
-18.4%
-$4M
—
$132M
Mar '23
$37M
-$7M
56.7%
-32.8%
$2M
—
$129M
Dec '22
$48M
$4M
60.8%
0.2%
-$337000
—
$297M
Sep '22
$40M
$2M
66.4%
3.4%
-$9M
—
$342M
Jun '22
$40M
-$702000
61.2%
-2.2%
-$11M
—
$350M
Mar '22
$35M
-$2M
57.5%
-6.7%
-$2M
—
$363M
Dec '21
$39M
-$1M
60.8%
3.4%
$4M
—
$365M
Sep '21
$34M
$1M
61.9%
8.4%
-$147000
—
$377M
Jun '21
$30M
$3M
64.9%
12.5%
-$5M
—
$160M
Valuation over time
How the market has priced CTKB against its own fundamentals since 2023-03 —
each month-end's share price set against the most recent annual filing, so the multiple moves
as price runs ahead of (or behind) earnings. Split-adjusted.
The price-to-earnings ratio has fallen from 477.3× (Mar '23) to 474.7× (Dec '23).
The price-to-sales ratio has fallen from 7.2× (Mar '23) to 2.9× (Jun '26).
Price / earnings (P/E)
P/E
Price / sales (P/S)
P/S
Frequently asked questions
Is CTKB growing its revenue and profit?
Over the past 5 years, Cytek Biosciences, Inc.'s revenue has grown 16.8% per year. These are computed facts, not advice.
How much debt does CTKB have?
As of FY2025, Cytek Biosciences, Inc. reported — of total debt against $91M of cash; operating income covered interest expense -85.2×.
What is CTKB's profit margin?
In FY2025, gross margin was 51.8%, operating margin -20.0%, and net margin -33.0%.
What is CTKB's P/E ratio?
As of Jun '26, Cytek Biosciences, Inc. traded at a price-to-earnings ratio of about 474.7× (market cap ÷ latest annual net income). The valuation charts above show how its P/E, P/S have moved with the share price. These are computed facts, not advice.
Where does this data come from?
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted ·
growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price
against the latest annual filing. Informational only — not investment advice.