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olivLaw · US equity research

Seer, Inc. SEER

Laboratory Analytical Instruments · SIC 3826 · Vertical: Laboratory Analytical Instruments (SIC 3826)

1.70USD−1.73% · 1 dayClose 04 Nov 2026

Seer, Inc. develops the Proteograph platform, a deep and unbiased proteomics system based on engineered nanoparticles, aimed at academic and industrial researchers. The company matters now because demand for population-scale proteomic data is rising alongside AI-driven analysis, yet its revenue remains modest, around 16.6 million USD in 2025, and losses continue.

At the close of 04 Nov 2026, Seer, Inc. (SEER) stock was 1.70 USD (−1.73% on the day), with market capitalisation 94.1 m USD, dividend yield 0.00%, beta 0.68, 52-week range 1.62–2.33 USD. Latest reported quarter (Q2 2026): revenue of 3.1 m USD (−23.4% YoY), net income of -16.9 m USD.

Data as of · AI analysis dated · Source: SEC filings and closing prices, computed by olivLaw.

Market cap
94.1 m USD
shares as of 05 Aug 2026
P/E (TTM)
unavailable
Diluted EPS TTM -1.30 · TTM to 30 Sept 2024
E/P (TTM)
-76.32%
TTM to 30 Sept 2024
Dividend yield
0.00%
DPS 12m 0.00
Beta (2y)
0.68
Volatility (1y) 54%
52-week range
1.622.33

Price history

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Technical reading

RSI (14)
30.8
weak (30–45)
Bollinger (20, 2)
1.67 – 2.27
in the lower half of the band · %B 0.05 · band width 30.2%
SMA 50 / 200
1.99 / 1.92
mixed trend
MACD (12, 26, 9)
-0.08 / -0.05
MACD below signal

Indicators describe past prices; on their own they do not predict direction. On our history the RSI ≤ 40 filter added no return (see the signals methodology).

Performance

CompanyS&P 500vs S&P 500Vertical median
1 month−27.0%−1.1%−25.9 pp—
3 months−22.4%−0.5%−21.9 pp—
6 months−10.1%+4.4%−14.4 pp—
Year to date−7.1%+12.3%−19.4 pp—
1 year−22.4%+13.5%−35.9 pp+15.7%
3 years−6.6%+76.4%−83.0 pp−8.6%
5 years−95.2%+63.7%−158.8 pp—
Max drawdown (1y)
−27.9%
05 Oct 2026 → 30 Oct 2026
Max drawdown (5y)
−96.0%
08 Nov 2021 → 16 Nov 2023
Compound annual growth (5y)
−45.4%
S&P 500 +10.4%

Price returns, dividends excluded.

Quarterly results

Latest quarter: Q2 2026 · 30 Jun 2026

Revenue
3.1 m USD
−23.4% YoY
Net income
-16.9 m USD
unavailable YoY
Diluted EPS
unavailable
unavailable YoY
net / operating
-544.8% / -542.9%

Quarterly margins

Quarterly statements · USD

Fiscal yearQ3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26
Revenue4.0 m4.0 m4.2 m4.1 m4.1 m4.2 m2.8 m3.1 m
Cost of revenue2.1 m2.0 m2.1 m1.9 m2.0 m2.0 m1.8 m1.6 m
Gross profit1.9 m2.0 m2.1 m2.1 m2.1 m2.2 m982.0 k1.5 m
Research & development13.0 m12.6 m11.4 m12.0 m10.8 m9.7 m8.8 m8.2 m
SG&A13.3 m12.9 m11.4 m10.7 m10.7 m9.8 m9.4 m10.1 m
Operating income-24.3 m-23.5 m-20.7 m-20.5 m-19.3 m-17.4 m-17.3 m-16.8 m
Depreciation & amortisation1.5 m1.5 m1.4 m1.3 m1.2 m1.2 m1.2 m1.1 m
Pre-tax income-21.3 m-21.6 m-19.8 m-19.4 m-18.2 m-16.0 m-16.8 m-16.9 m
Income tax098.0 k101.0 k48.0 k24.0 k28.0 k10.0 k9.0 k
Net income-21.3 m-21.7 m-19.9 m-19.4 m-18.2 m-16.0 m-16.8 m-16.9 m
Diluted EPS-0.35———————
Operating cash flow-14.1 m ≈-11.5 m-11.4 m-14.7 m ≈-7.6 m ≈-10.8 m-15.4 m-9.6 m ≈
Capex2.2 m ≈-536.0 k654.0 k568.0 k ≈283.0 k ≈292.0 k270.0 k9.0 k ≈
Share repurchases-3.7 m ≈0——————

≈ derived quarter (cumulative difference / share-days average)

E/P over time

E/P = trailing-12-month diluted EPS / price at quarter end. E/P is the inverse of P/E and stays defined when earnings are negative.

Fiscal years

Fiscal year202020212022202320242025
Revenue656.0 k6.6 m15.5 m16.7 m14.2 m16.6 m
Revenue YoYunavailable+908.7%+134.1%+7.5%−15.0%+17.0%
Net income-32.8 m-71.2 m-93.0 m-86.3 m-86.6 m-73.6 m
Net income YoYunavailableunavailableunavailableunavailableunavailableunavailable
Diluted EPS-2.48-1.17-1.49-1.35unavailableunavailable
Diluted EPS YoYunavailableunavailableunavailableunavailableunavailableunavailable
net %-4,996.2%-1,075.5%-600.1%-517.8%-611.1%-444.0%
Free cash flow-25.4 m-53.3 m-71.0 m-66.4 m-49.7 m-46.2 m

Reported results vs expectations

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Balance sheet & financial health

Fiscal year 2025 · 31 Dec 2025

Cash
47.3 m USD
Financial debt
unavailable USD
Net debt
unavailable USD
Equity
259.3 m USD
Total assets
296.1 m USD
Debt / equity
unavailable
Current ratio
12.84x
ROE
-25.1%
ROA
-22.2%
FCF margin
-279.0%

Financial statements (source on every figure)

Revenue and net income (USD)

Margins

Income statement · USD

Revenue
2023
16.7 m
2024
14.2 m
2025
16.6 m

SEC (XBRL)· 02 Mar 2026verified

Cost of revenue
2023
8.2 m
2024
7.1 m
2025
8.1 m

SEC (XBRL)· 02 Mar 2026verified

Gross profit
2023
8.5 m
2024
7.1 m
2025
8.5 m

SEC (XBRL)· 02 Mar 2026verified

Research & development
2023
53.0 m
2024
50.6 m
2025
43.9 m

SEC (XBRL)· 02 Mar 2026verified

SG&A
2023
59.0 m
2024
56.6 m
2025
42.6 m

SEC (XBRL)· 02 Mar 2026verified

Operating income
2023
-103.5 m
2024
-100.1 m
2025
-78.0 m

SEC (XBRL)· 02 Mar 2026verified

Depreciation & amortisation
2023
5.4 m
2024
5.8 m
2025
5.1 m

SEC (XBRL)· 02 Mar 2026verified

EBITDA
2023
-98.1 m ≈
2024
-94.3 m ≈
2025
-72.9 m ≈

SEC (XBRL)· 02 Mar 2026derived

Interest expense
2023
—
2024
—
2025
—

SEC (XBRL)· 06 Mar 2023verified

Pre-tax income
2023
-86.3 m
2024
-86.5 m
2025
-73.4 m

SEC (XBRL)· 02 Mar 2026verified

Income tax
2023
0
2024
98.0 k
2025
201.0 k

SEC (XBRL)· 02 Mar 2026verified

Net income
2023
-86.3 m
2024
-86.6 m
2025
-73.6 m

SEC (XBRL)· 02 Mar 2026verified

Diluted EPS
2023
-1.35
2024
—
2025
—

SEC (XBRL)· 04 Mar 2024verified

Weighted average diluted shares
2023
63.9 m
2024
—
2025
—

SEC (XBRL)· 04 Mar 2024verified

Dividend per share
2023
0.00
2024
0.00
2025
0.00

SEC (XBRL)· 02 Mar 2026verified

Balance sheet · USD

Cash
2023
32.5 m
2024
40.8 m
2025
47.3 m

SEC (XBRL)· 02 Mar 2026verified

Receivables
2023
4.8 m
2024
—
2025
—

SEC (XBRL)· 08 May 2024verified

Inventories
2023
4.5 m
2024
7.4 m
2025
7.8 m

SEC (XBRL)· 02 Mar 2026verified

Current assets
2023
330.5 m
2024
253.3 m
2025
201.5 m

SEC (XBRL)· 02 Mar 2026verified

Property, plant & equipment, net
2023
22.2 m
2024
18.6 m
2025
14.8 m

SEC (XBRL)· 02 Mar 2026verified

Total assets
2023
436.3 m
2024
366.6 m
2025
296.1 m

SEC (XBRL)· 02 Mar 2026verified

Current liabilities
2023
13.2 m
2024
15.3 m
2025
15.7 m

SEC (XBRL)· 02 Mar 2026verified

Total liabilities
2023
39.4 m
2024
39.0 m
2025
36.8 m

SEC (XBRL)· 02 Mar 2026verified

Equity
2023
396.9 m †
2024
327.6 m †
2025
259.3 m †

SEC (XBRL)· 02 Mar 2026verified

Cash flow · USD

Operating cash flow
2023
-59.1 m
2024
-46.1 m
2025
-44.4 m

SEC (XBRL)· 02 Mar 2026verified

Capex
2023
7.3 m
2024
3.6 m
2025
1.8 m

SEC (XBRL)· 02 Mar 2026verified

Free cash flow
2023
-66.4 m ≈
2024
-49.7 m ≈
2025
-46.2 m ≈

SEC (XBRL)· 02 Mar 2026derived

Investing cash flow
2023
37.9 m
2024
65.9 m
2025
61.5 m

SEC (XBRL)· 02 Mar 2026verified

Financing cash flow
2023
452.0 k
2024
-11.5 m
2025
-10.6 m

SEC (XBRL)· 02 Mar 2026verified

Share repurchases
2023
13.0 k
2024
0
2025
—

SEC (XBRL)· 03 Mar 2025verified

Computed indicators

Growth

Revenue growth (YoY)
17.0%
computed by olivLawFY 2025
Revenue CAGR 3Y
2.3%
computed by olivLawFY 2022 → FY 2025
Revenue CAGR 5Y
90.8%
computed by olivLawFY 2020 → FY 2025
EBIT growth (YoY)
unavailable
the base of the ratio is not positive
Net income growth (YoY)
unavailable
the base of the ratio is not positive
Net income CAGR 3Y
unavailable
the base of the ratio is not positive
Net income CAGR 5Y
unavailable
the base of the ratio is not positive
EPS growth (YoY)
unavailable
input data missing
EPS CAGR 3Y
unavailable
input data missing
EPS CAGR 5Y
unavailable
input data missing
FCF growth (YoY)
unavailable
the base of the ratio is not positive

Profitability

Gross margin
47.7%
computed by olivLawTTM to 30 Jun 2026
EBITDA margin
-465.5%
computed by olivLawTTM to 30 Jun 2026
EBIT margin
-498.2%
computed by olivLawTTM to 30 Jun 2026
Net margin
-478.0%
computed by olivLawTTM to 30 Jun 2026
FCF margin
-311.1%
computed by olivLawTTM to 30 Jun 2026

Returns

ROE
-26.4%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
ROA
-23.5%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
ROIC
unavailable
input data missing
ROCE
-28.9%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Payout ratio (EPS)
unavailable
input data missing
Payout ratio (FCF)
unavailable
input data missing

Balance sheet

Net debt
unavailable
input data missing
Net debt / EBITDA
unavailable
input data missing
Debt / equity
unavailable
input data missing
Interest coverage
unavailable
the reported interest expense is far older than the latest period (the filer changed its XBRL tag): a stale figure is not used

Liquidity

Current ratio
14.7x
computed by olivLawbalance sheet at 30 Jun 2026
Quick ratio
14.1x
computed by olivLawbalance sheet at 30 Jun 2026
Cash ratio
2.3x
computed by olivLawbalance sheet at 30 Jun 2026

Cash

Operating cash flow
-43.4 m USD
computed by olivLawTTM to 30 Jun 2026
Capital expenditure
854.0 k USD
computed by olivLawTTM to 30 Jun 2026
Free cash flow
-44.2 m USD
computed by olivLawTTM to 30 Jun 2026
FCF conversion
unavailable
insufficient data
Cash conversion
unavailable
insufficient data

Efficiency

Days sales outstanding
unavailable
input data missing
Days inventory outstanding
372 days
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Days payables outstanding
unavailable
input data missing
Cash conversion cycle
unavailable
input data missing

Market and valuation

Market capitalisation
94.1 m USD
computed by olivLawbalance sheet at 30 Jun 2026
Enterprise value
unavailable
input data missing
Market cap / net income TTM
unavailable
insufficient data
P/E (TTM)
unavailable
insufficient data
Earnings yield
-72.2%
computed by olivLawTTM to 30 Jun 2026
P/B
0.4x
computed by olivLawbalance sheet at 30 Jun 2026
P/S
6.6x
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
EV/EBITDA
unavailable
input data missing
EV/EBIT
unavailable
input data missing
EV/Sales
unavailable
input data missing
P/FCF
unavailable
the base of the ratio is not positive
FCF yield
-47.0%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Dividend yield
0.0%
computed by olivLawTTM to 30 Jun 2026
Shareholder yield (distributions)
unavailable
input data missing

1 indicators that do not apply to the sector.

Valuation

olivLaw classification

Insufficient data
What is missing
  • indicators available: 4 of at least 6
  • score weight coverage: 27.1% of at least 60%
  • valuation methods computed: 0 of at least 1

A scoring methodology on indicators and valuation, not investment advice.

Closing price

1.70 USD

04 Nov 2026Source: olivLaw, closing series

Market cap: 94.1 m USD

Key indicators

Market capitalisation
94.1 m USD
computed by olivLawbalance sheet at 30 Jun 2026
P/E (TTM)
unavailable
insufficient data
P/B
0.4x
computed by olivLawbalance sheet at 30 Jun 2026
EV/EBITDA
unavailable
input data missing
ROE
-26.4%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Net margin
-478.0%
computed by olivLawTTM to 30 Jun 2026
Revenue growth (YoY)
17.0%
computed by olivLawFY 2025
Dividend yield
0.0%
computed by olivLawTTM to 30 Jun 2026

Coverage and freshness

30/37 reporting lines present
Latest full fiscal year: 2025
Latest reported period: 30 Jun 2026
Latest balance sheet date: 30 Jun 2026
Share count (cover of the latest filing), as of: 05 Aug 2026
Source: SEC (XBRL)published 11 Aug 2026
verified 776derived 74

Score by group

27% · Insufficient data

Estimated value range

unavailable — no valuation method could be computed

Valuation assumptions are editorial choices, not measured; beta is not measured.

Valuation methods

  • DCF (discounted cash flow)unavailable · the reported interest expense is far older than the latest period (the filer changed its XBRL tag): a stale figure is not used
  • Peers: EV/EBITDAunavailable · net debt missing: EV cannot be bridged to equity (missing debt is not zero)
  • Peers: P/Eunavailable · the base of the ratio is not positive
  • Dividend discount (DDM)unavailable · the base of the ratio is not positive

no valuation method could be computed

Multiple comparisons use the SIC vertical: Laboratory Analytical Instruments (SIC 3826)

Classification (SIC) comparables group by industry code, not by economic activity; the direct group is an editorial selection by activity. Members' multiples are on their own trailing twelve months, at their own latest close.

Assumptions (illustrative, editorial)

Risk-free rate
4.3%
Equity risk premium
5.0%
Beta (default)
1.00
Cost of equity
9.3%
Terminal growth
2.5%

Factor scorecard

Insufficient data

Minimum-evidence gate: indicators available: 4 of at least 6; score weight coverage: 27.1% of at least 60%; valuation methods computed: 0 of at least 1

FactorValueScoreWeight used
ROIC · Qualityunavailableunavailable—
Net margin · Quality-478.0%11 (vs peers)23%
FCF conversion · Qualityunavailableunavailable—
Revenue CAGR 3Y · Growth2.3%19 (on a fixed band)31%
EPS CAGR 3Y · Growthunavailableunavailable—
Net debt / EBITDA · Balance sheetunavailableunavailable—
Interest coverage · Balance sheetunavailableunavailable—
Current ratio · Balance sheet14.7x100 (on a fixed band)15%
P/E (TTM) · Valuationunavailableunavailable—
EV/EBITDA · Valuationunavailableunavailable—
FCF yield · Valuation-47.0%0 (on a fixed band)31%
Shareholder yield (distributions) · Returnsunavailableunavailable—
Payout ratio (FCF) · Returnsunavailableunavailable—

Factors without a value were dropped; the remaining weights were renormalised.

Score groups

  • Balance sheet· partial100/100 · 1/3 factors with a value
  • Growth· partial19/100 · 1/2 factors with a value
  • Quality· partial11/100 · 1/3 factors with a value
  • Returns· partialunavailable · 0/2 factors with a value
  • Valuation· partial0/100 · 1/3 factors with a value

A «partial» group is computed from under half of its weight or from one factor: it is not a full assessment of the group.

Memo

SEER, INC. (SEER). Latest full fiscal year: 2025; data up to 2026-06-30.

Figures computed from the financial statements: revenue 16.6 m USD in 2025; YoY growth 17.0%; net margin -478.0%; ROE -26.4%.

Valuation cannot be computed from the available data.

Insufficient data for a verdict (indicators available: 4 of at least 6; score weight coverage: 27.1% of at least 60%; valuation methods computed: 0 of at least 1).

Text generated deterministically from the figures shown; no language model. Not investment advice.

What supports the thesis

  • Current ratio: 14.7x

What contradicts it

  • Net margin: -478.0%
  • Revenue CAGR 3Y: 2.3%
  • FCF yield: -47.0%

Not assessed (insufficient data or a ratio without meaning): ROIC, FCF conversion, EPS CAGR 3Y, Net debt / EBITDA, Interest coverage, P/E (TTM), EV/EBITDA, Shareholder yield (distributions), Payout ratio (FCF).

Versus the vertical median

Laboratory Analytical Instruments (SIC 3826) · same industry (4-digit SIC) · compared with 20 companies

Multiples and returns vs the median

P/E
—
vertical median 38.8x
EV/EBITDA
—
vertical median 26.6x
P/S
6.6x
vertical median 6.1x
above median (+8.4%)
P/B
0.4x
vertical median 2.5x
below median (−83.3%)
ROE
-26.4%
vertical median -23.2%
below median
Net margin
-478.0%
vertical median -11.9%
below median
EBIT margin
-498.2%
vertical median -10.0%
below median
Revenue YoY
17.0%
vertical median 2.1%
above median (+716.1%)
Net debt/EBITDA
—
vertical median 3.3x
Dividend yield
0.0%
vertical median 0.2%
below median (−100.0%)

Price rebased to 100 (monthly, 5 years)

Companies in the vertical

Market capP/EROENet marginRevenue YoY1A / 3A
AAgilent Technologies, Inc.49.9 bn34.921.0%19.5%+6.7%+15% / +39%
WATWaters Corporation45.9 bn116.61.9%3.6%+7.0%+16% / +67%
MTDMettler-Toledo International Inc.34.5 bn38.8—21.9%+4.0%+17% / +58%
ILMNIllumina, Inc.34.3 bn38.832.4%19.7%−0.7%+72% / +128%
RVTYRevvity, Inc17.8 bn76.03.2%8.2%+3.7%+53% / +79%
AVTRAvantor, Inc.10.6 bn31.55.9%5.1%−3.4%+33% / −26%
BRKRBruker Corporation9.7 bn—-3.4%-2.0%+2.1%+31% / −2%
TXG10x Genomics, Inc.8.6 bn—-9.4%-12.2%+5.2%+259% / +55%
PACBPacific Biosciences of California, Inc.792.6 m—-929.3%-82.5%+3.9%+10% / −70%
CTKBCytek Biosciences, Inc.769.0 m—-23.2%-39.1%+0.5%+4% / −15%
MASS908 Devices Inc.457.6 m—-25.2%-57.0%+17.7%+74% / +39%
NAUTNautilus Biotechnology, Inc.291.7 m—-41.0%—unavailable+2% / −17%
QTRXQuanterix Corporation143.8 m—-46.5%-80.2%+1.1%−58% / −87%
SEERSeer, Inc.94.1 m—-26.4%-478.0%+17.0%−22% / −7%
HBIOHarvard Bioscience, Inc.39.2 m—-89.9%-11.9%−8.1%+13% / −80%
PRPOPrecipio, Inc.35.0 m—-9.0%-4.5%+29.8%−20% / +187%
EYPTEyePoint, Inc.34.1 m—-148.7%-10,994.7%−27.5%−97% / −94%
BNGOBionano Genomics, Inc.14.0 m—-83.6%-106.6%−7.4%−36% / −99%
ASTCAstrotech Corporation9.1 m—-75.4%-1,580.2%−8.7%+41% / −44%
BIOBio-Rad Laboratories, Inc.—10.014.3%39.5%+0.7%+17% / +25%
RPIDRapid Micro Biosystems, Inc.——-141.6%-145.6%+19.7%−84% / −42%

1- and 3-year price returns: for SEER from daily closes (the same as the performance table), for the other companies from month-end closes.

olivLaw engine forecast

The world engine ran after the company's latest material disclosure. Probabilities are of TOUCHING a level within the horizon (not closing there) and sit next to the random walk (p_rw), the no-information benchmark.

The engine has no published run for this company yet.

Valuation scenarios (editable assumptions)

Illustrative scenarios

Illustrative: not forecasts and without probabilities. Each case is one coherent set of assumptions, computed on today's figures.

Bear
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Base
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Bull
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Nothing is saved.

Estimated price (USD)

Estimated priceBearBaseBull
1 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
3 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
5 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
What moves the 3-year price the most

    AI analysis

    AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

    In brief

    Seer, Inc. develops the Proteograph platform, a deep and unbiased proteomics system based on engineered nanoparticles, aimed at academic and industrial researchers. The company matters now because demand for population-scale proteomic data is rising alongside AI-driven analysis, yet its revenue remains modest, around 16.6 million USD in 2025, and losses continue.

    SWOT

    Strengths

    • The platform measures proteins at peptide level, an advantage supported by peer-reviewed publications and independent studies.
    • The company holds a patent base and exclusive licences, and the European Patent Office maintained an important patent.
    • Recurring consumable sales could turn the installed base into a more predictable revenue stream.

    Weaknesses

    • The company has not yet reached profitability and expects continued losses in the near term.
    • Revenue is small relative to operating expenses, and the operating history is short.
    • Long sales cycles and dependence on academic funding make revenue hard to forecast.

    Opportunities

    • If demand for large-scale proteomic data grows, the company could expand adoption in clinical research and diagnostics.
    • Partnerships with diagnostics companies and AI researchers could create new revenue sources.
    • Markets outside the United States, including Europe and Asia-Pacific, could support growth if the commercial strategy succeeds.

    Threats

    • Reduced research funding could slow purchases and lengthen evaluation cycles.
    • Competitors developing alternative platforms or challenging patents could limit the company's position.
    • If the proteomics market develops more slowly than estimated, the company could remain with limited revenue.

    Risks

    • Persistent losseshigh

      The company has reported net losses every year since formation and does not expect positive operating cash flows in the foreseeable future. Without a change in scale, cash burn could reduce reserves.

    • Declining saleshigh

      Revenue in the second quarter of 2026 fell from the prior year due to macroeconomic pressure and longer customer evaluations. If the trend persists, the annual guidance could become hard to reach.

    • Market sizemedium

      The company acknowledges that markets for its products could be smaller or different from estimates, and new opportunities could take years to develop.

    • Intellectual property disputesmedium

      Actions against competitors can be costly and lengthy, and the outcome is uncertain. If patents were successfully challenged, the competitive position could be affected.

    • Supplier dependencelow

      The automation instrument is manufactured by an outside partner, and some reagents come from a single supplier. Supply chain disruptions could delay deliveries.

    Investment thesis

    What would need to be true (bull case)

    • If peptide-level measurement becomes a standard in population studies, the company could benefit from a growing installed base and recurring consumable revenue.
    • Demand for quality proteomic data needed by AI models could support adoption of the platform in research and diagnostics.
    • If the company's patents remain robust, its competitive position could be maintained over the long term.

    What would break the thesis

    • The company has not reached profitability and does not expect positive cash flows, so cash reserves could become a concern.
    • Revenue fell in the second quarter of 2026, and if academic funding remains under pressure, the stated growth could be hard to achieve.
    • The proteomics market could develop more slowly than expected, and mass adoption could be delayed.

    What to watch

    • Revenue progress against the annual guidance of 16 to 18 million USDQ3 2026
    • Trend in net loss and available cashQ3 2026
    • Outcome of the US International Trade Commission investigation into Nanomics2027
    • Adoption of Proteograph ONE and SP200 measured by customer count and samples processednext 10-K

    Products, market & competition

    AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

    The business

    Seer, Inc. aims to decode the biology of the proteome through the Proteograph Product Suite, which combines consumable assays, an automation instrument (SP200) and analysis software. Unlike antibody-based methods, the platform measures proteins at peptide level, which allows detection of isoforms, post-translational modifications and variants. The company says it has served more than 190 customers in over 20 countries since its 2021 commercial launch, including academic institutions, biopharmaceutical companies and biobanks.

    The business model relies on instrument sales but mainly on consumables used with each run, so the installed base drives revenue. Seer also offers services through the Seer Technology Access Center (STAC), which give researchers access without their own equipment investment. Nanoparticle manufacturing is done in-house in Redwood City, California, while the automation instrument is produced by an outside partner.

    Segments

    Consumables

    Engineered nanoparticles and the reagents needed for the automated workflow generate recurring revenue as the number of processed samples grows, and the company notes that consumables volume drove higher cost of revenue in 2025.

    Services

    Services include generating and analysing proteomic data for customers, including through STAC. Service revenue was 4,151 thousand USD in 2025, up 40%, but fell to 679 thousand USD in the second quarter of 2026.

    Instruments and products

    Sales of instruments and consumable kits formed product revenue, which rose in 2025 and then declined in the first half of 2026 under pressure from academic funding and longer evaluation cycles.

    Market context

    The market for large-scale proteomics is still forming, and the company says its size may be smaller than current estimates. Demand is supported by the need for data to train AI models and by population-scale genetic association studies, but academic and government funding, key for buyers, is uncertain.

    The company compares proteomics with the growth of genomics after next-generation sequencing, yet it explicitly says proteomics may develop more slowly or differently. If adoption stays limited, revenue could remain small relative to losses.

    Trends

    • AI models for biologytailwind

      Research is shifting from hypothesis-driven experiments to data-driven discovery, and foundation models need dense proteomic data. This could increase demand for the Seer platform.

    • Academic and government fundingheadwind

      The company cites macroeconomic pressure on academic and government funding, which contributed to lower sales in the second quarter of 2026. If these conditions persist, purchasing cycles could remain long.

    • Large-scale genetic studiestailwind

      The large number of genetic variants identified calls for functional protein data. Pqtl studies using mass spectrometry measurements could support adoption of the platform.

    • Intellectual property enforcementmixed

      The company has begun enforcing its patent rights, and an investigation at the US International Trade Commission targets imports allegedly infringing Seer patents. The outcome could influence competition over the long term.

    Competitive position

    Seer competes with affinity-based proteomics technologies, widely used in large population studies, which the company considers susceptible to epitope effects. The Seer platform differentiates itself by measuring at peptide level without reliance on predefined binding epitopes.

    Competition also includes mass spectrometry instrument suppliers and companies developing proteomic diagnostic tests. The company has also started action against Nanomics Biotechnology Co., Ltd., which it considers to infringe its patents.

    • Affinity-based proteomics platforms

      Antibody-based protein measurement platforms used in large population studies, which Seer criticises for epitope effects.

    • Nanomics Biotechnology Co., Ltd.

      Company against which Seer began patent enforcement, with an investigation opened at the US International Trade Commission.

    • Mass spectrometry instrument suppliers

      Manufacturers of mass spectrometry instruments used in proteomics, against which Seer compares its deep proteome analysis.

    • PrognomiQ

      Diagnostics company spun out of Seer in 2020, developing a blood-based lung cancer test using Proteograph data.

    News & filings

    In the press

    No news in our archive over the last 180 days.

    SEC filings

    Sources

    1. [1] Form 10-K, fiscal year ended 2025-12-31 · SEC / Seer, Inc. · 02 Mar 2026
    2. [2] Form 10-Q, quarter ended 2026-06-30 · SEC / Seer, Inc. · 11 Aug 2026
    3. [3] Form 8-K, results release (exhibit 99.1) · SEC / Seer, Inc. · 11 Aug 2026

    Figures computed by olivLaw from SEC filings and closing prices; the qualitative analysis is AI-generated from cited sources. Not investment advice.