Biolife Solutions Inc. (BLFS) intrinsic value & 10-year financials

Biolife Solutions Inc. (BLFS) has a Graham intrinsic value of $4.65 per share. Over the last 10 fiscal years revenue grew 31.4% a year to $96.2M, with an average return on invested capital of -15.7%.

Graham intrinsic value
$4.65
Revenue (FY2025)
$96.2M
Revenue growth (10-yr CAGR)
31.4%
ROIC (10-yr avg)
-15.7%
Free cash flow (FY2025)
$10.6M

BLFS 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $96.2M -$4.6M -$0.10 $10.6M -17.3% -5.2%
FY2024 $82.3M -$20.2M -$0.44 $5.2M -8.7% -2.3%
FY2023 $143.3M -$66.4M -$1.52 -$18.9M -49.4% -19.6%
FY2022 $161.8M -$139.8M -$3.29 -$18.9M -90.0% -34.3%
FY2021 $119.2M -$7.6M -$0.20 -$13.0M -28.5% -6.1%
FY2020 $48.1M $2.7M -$0.03 $4.7M -11.6% -3.4%
FY2019 $27.4M -$1.7M -$0.09 $538.0K -0.8% -0.3%
FY2018 $19.7M $3.3M $0.14 $1.8M 18.5% 12.3%
FY2017 $11.0M -$2.5M -$0.21 $461.4K -9.6% -17.6%
FY2016 $8.2M -$6.9M — -$4.5M -59.0% -80.7%

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

BIOLIFE SOLUTIONS INC is a consistent compounder, expanding top-line revenue at 31.4% annually over the past decade.

BIOLIFE SOLUTIONS INC has historically struggled to out-earn its cost of capital, averaging just -18.8% ROIC.

BIOLIFE SOLUTIONS INC has not shown aggressive share repurchases (>10% retirement) or a major balance-sheet leverage increase (>50% net debt growth) over the 10-year window.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, BIOLIFE SOLUTIONS INC is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $4.65 per share.

BLFS stock: frequently asked questions

What is the intrinsic value of Biolife Solutions Inc. (BLFS) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 15.0% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, BLFS's intrinsic value is about $4.65 per share.

How fast has Biolife Solutions Inc. grown?

Revenue went from $8.2M in fiscal 2016 to $96.2M in fiscal 2025, a compound annual growth rate of 31.4%. Net income was -$4.6M in fiscal 2025.

Does Biolife Solutions Inc. generate free cash flow?

Biolife Solutions Inc. generated $10.6M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 6 of the last 10 reported years.

What is BLFS's return on invested capital?

Average ROIC over the last 10 fiscal years was -15.7%, and average return on equity was -30.6%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this BLFS data come from?

From Biolife Solutions Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 6, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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