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Side-by-side financial comparison of Quanterix Corp (QTRX) and TELOS CORP (TLS). Click either name above to swap in a different company.

TELOS CORP is the larger business by last-quarter revenue ($46.8M vs $43.9M, roughly 1.1× Quanterix Corp). TELOS CORP runs the higher net margin — -34.9% vs -52.7%, a 17.8% gap on every dollar of revenue. On growth, TELOS CORP posted the faster year-over-year revenue change (77.4% vs 24.7%). TELOS CORP produced more free cash flow last quarter ($8.0M vs $-16.5M). Over the past eight quarters, TELOS CORP's revenue compounded faster (25.7% CAGR vs 16.9%).

Quanterix Corp is a life sciences firm that develops, manufactures, and commercializes ultra-sensitive single-molecule detection diagnostic platforms, reagents, and testing services. Its solutions empower biological research, drug development, and clinical diagnostics across oncology, neurodegenerative disorders, infectious diseases, and other therapeutic areas, serving research institutions, biopharmaceutical companies, and clinical laboratories globally.

Telos Corporation is an information technology and cybersecurity company located in Ashburn, Virginia. Telos primarily serves government and enterprise clients, receiving a large number of its contracts from the United States Department of Defense. Customers are primarily military, intelligence and civilian agencies of the US government and NATO allies.

QTRX vs TLS — Head-to-Head

Bigger by revenue
TLS
TLS
1.1× larger
TLS
$46.8M
$43.9M
QTRX
Growing faster (revenue YoY)
TLS
TLS
+52.6% gap
TLS
77.4%
24.7%
QTRX
Higher net margin
TLS
TLS
17.8% more per $
TLS
-34.9%
-52.7%
QTRX
More free cash flow
TLS
TLS
$24.5M more FCF
TLS
$8.0M
$-16.5M
QTRX
Faster 2-yr revenue CAGR
TLS
TLS
Annualised
TLS
25.7%
16.9%
QTRX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
QTRX
QTRX
TLS
TLS
Revenue
$43.9M
$46.8M
Net Profit
$-23.1M
$-16.3M
Gross Margin
45.7%
35.0%
Operating Margin
-56.4%
-39.6%
Net Margin
-52.7%
-34.9%
Revenue YoY
24.7%
77.4%
Net Profit YoY
-98.8%
-74.8%
EPS (diluted)
$-0.48
$-0.22

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
QTRX
QTRX
TLS
TLS
Q4 25
$43.9M
$46.8M
Q3 25
$40.2M
$51.4M
Q2 25
$24.5M
$36.0M
Q1 25
$30.3M
$30.6M
Q4 24
$35.2M
$26.4M
Q3 24
$35.8M
$23.8M
Q2 24
$34.4M
$28.5M
Q1 24
$32.1M
$29.6M
Net Profit
QTRX
QTRX
TLS
TLS
Q4 25
$-23.1M
$-16.3M
Q3 25
$-33.5M
$-2.1M
Q2 25
$-30.0M
$-9.5M
Q1 25
$-20.5M
$-8.6M
Q4 24
$-11.6M
$-9.3M
Q3 24
$-8.4M
$-28.1M
Q2 24
$-7.4M
$-7.8M
Q1 24
$-11.2M
$-7.4M
Gross Margin
QTRX
QTRX
TLS
TLS
Q4 25
45.7%
35.0%
Q3 25
42.8%
39.9%
Q2 25
46.2%
33.2%
Q1 25
54.1%
39.8%
Q4 24
63.0%
40.3%
Q3 24
56.3%
13.2%
Q2 24
64.7%
34.1%
Q1 24
57.8%
37.0%
Operating Margin
QTRX
QTRX
TLS
TLS
Q4 25
-56.4%
-39.6%
Q3 25
-92.8%
-4.8%
Q2 25
-151.6%
-27.5%
Q1 25
-86.9%
-29.5%
Q4 24
-42.0%
-37.6%
Q3 24
-32.8%
-121.4%
Q2 24
-31.8%
-30.3%
Q1 24
-47.3%
-28.5%
Net Margin
QTRX
QTRX
TLS
TLS
Q4 25
-52.7%
-34.9%
Q3 25
-83.3%
-4.1%
Q2 25
-122.6%
-26.5%
Q1 25
-67.6%
-28.1%
Q4 24
-33.1%
-35.4%
Q3 24
-23.3%
-118.0%
Q2 24
-21.5%
-27.2%
Q1 24
-34.8%
-24.9%
EPS (diluted)
QTRX
QTRX
TLS
TLS
Q4 25
$-0.48
$-0.22
Q3 25
$-0.73
$-0.03
Q2 25
$-0.77
$-0.13
Q1 25
$-0.53
$-0.12
Q4 24
$-0.30
$-0.13
Q3 24
$-0.22
$-0.39
Q2 24
$-0.19
$-0.11
Q1 24
$-0.29
$-0.10

Balance Sheet & Financial Strength

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

Metric
QTRX
QTRX
TLS
TLS
Cash + ST InvestmentsLiquidity on hand
$29.8M
$53.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$295.7M
$96.0M
Total Assets
$418.8M
$139.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
QTRX
QTRX
TLS
TLS
Q4 25
$29.8M
$53.2M
Q3 25
$38.3M
$59.0M
Q2 25
$132.9M
$57.0M
Q1 25
$76.5M
$57.8M
Q4 24
$56.7M
$54.6M
Q3 24
$29.3M
$69.8M
Q2 24
$47.0M
$80.1M
Q1 24
$45.3M
$93.9M
Stockholders' Equity
QTRX
QTRX
TLS
TLS
Q4 25
$295.7M
$96.0M
Q3 25
$314.5M
$119.7M
Q2 25
$292.5M
$118.4M
Q1 25
$316.4M
$126.1M
Q4 24
$330.0M
$127.1M
Q3 24
$338.9M
$129.5M
Q2 24
$340.8M
$149.1M
Q1 24
$343.4M
$154.4M
Total Assets
QTRX
QTRX
TLS
TLS
Q4 25
$418.8M
$139.9M
Q3 25
$444.1M
$164.3M
Q2 25
$375.6M
$165.0M
Q1 25
$396.5M
$158.1M
Q4 24
$406.5M
$158.2M
Q3 24
$411.0M
$166.3M
Q2 24
$415.9M
$182.4M
Q1 24
$414.2M
$195.4M

Cash Flow & Capital Efficiency

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

Metric
QTRX
QTRX
TLS
TLS
Operating Cash FlowLast quarter
$-16.4M
$8.0M
Free Cash FlowOCF − Capex
$-16.5M
$8.0M
FCF MarginFCF / Revenue
-37.7%
17.0%
Capex IntensityCapex / Revenue
0.2%
0.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-80.0M
$29.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
QTRX
QTRX
TLS
TLS
Q4 25
$-16.4M
$8.0M
Q3 25
$-41.2M
$9.1M
Q2 25
$-5.7M
$7.0M
Q1 25
$-13.9M
$6.1M
Q4 24
$-4.3M
$-10.5M
Q3 24
$-5.7M
$-7.1M
Q2 24
$-5.0M
$-8.0M
Q1 24
$-20.2M
$-350.0K
Free Cash Flow
QTRX
QTRX
TLS
TLS
Q4 25
$-16.5M
$8.0M
Q3 25
$-41.9M
$8.7M
Q2 25
$-6.4M
$6.8M
Q1 25
$-15.1M
$6.0M
Q4 24
$-4.7M
$-12.4M
Q3 24
$-6.6M
$-7.1M
Q2 24
$-6.5M
$-8.2M
Q1 24
$-20.7M
$-447.0K
FCF Margin
QTRX
QTRX
TLS
TLS
Q4 25
-37.7%
17.0%
Q3 25
-104.2%
16.9%
Q2 25
-26.3%
19.0%
Q1 25
-49.9%
19.5%
Q4 24
-13.4%
-47.0%
Q3 24
-18.4%
-30.0%
Q2 24
-19.1%
-28.9%
Q1 24
-64.5%
-1.5%
Capex Intensity
QTRX
QTRX
TLS
TLS
Q4 25
0.2%
0.1%
Q3 25
1.7%
0.9%
Q2 25
3.2%
0.4%
Q1 25
4.1%
0.4%
Q4 24
1.2%
7.1%
Q3 24
2.4%
0.2%
Q2 24
4.7%
0.8%
Q1 24
1.6%
0.3%

Financial Flow Comparison

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

Revenue Breakdown by Segment

QTRX
QTRX

Products$29.2M67%
Consumable And Other Products$12.7M29%
Service Type Warranties$1.7M4%

TLS
TLS

Security Solutions Segment$44.8M96%
Secure Networks Segment$1.9M4%

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