Diagnostics & lab · Ultrasensitive immunoassay platform
Spear Bio
About Spear Bio
Spear Bio's commercial team sells SPEAR, a wash-free immunoassay read out on a standard qPCR machine: assay kits for neurology markers such as pTau 217, neurofilament light, GFAP and alpha-synuclein, a reaction kit, the S.W.I.F.T. benchtop automation instrument, and evaluation and research services that let a lab test its own samples before adopting the platform. Buyers are neurodegeneration researchers in big pharma, biotech, CROs and academic labs, and the postings also value a grasp of the IVD market, laboratory-developed tests included. Territory business development managers carry a quota for kit, instrument and service revenue in Greater Boston, the Northeast, the Southeast, the San Francisco Bay Area and EMEA, and are hired for the research network they already hold; the Bay Area seat is a senior one that runs the whole funnel and helps the VP of business development build the sales process. A separate business development manager sells Custom Assay Services, finding biomarker projects among key opinion leaders and bringing each to the assay services technical lead to scope. Field seats travel to customers and conferences for a large part of the week, and the senior seat asks for a master's or PhD in a life science.
Typical pay, live
, SalesJobs.Now shows 6 open Spear Bio sales roles; the postings mostly run from $170k to $180k a year, with $170k in the middle.
Spear Bio sales openings
Board read 14 Nov 2026, 00:07 UTCComparable sales openings elsewhere
The same sales role at other companies.
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If one of these employers pays a referral fee, it comes from them when you apply here, and your offer stays exactly the same.
- $140,000–$160,000/yr
- $160,000–$180,000/yr
Business Development Manager, Immunoassays & Biomarkers (Greater Boston) (opens the job details)
AE · Woburn, MA Headquarters, United States· 10mo agoDetails
$160,000–$180,000/yr- $160,000–$180,000/yr
Business Development Manager, Immunoassays & Biomarkers (Southeast) (opens the job details)
AE · North Carolina (Southeast), United States· 3w agoDetails
$160,000–$180,000/yr
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Spear Bio openings by country
Where its sales openings take applicants, country by country.
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Spear Bio as an employer
A Woburn immunoassay start-up founded in 2021 whose sales hiring is territory business development managers selling to neuroscience labs. Posted pay: $170k–$180k/yr, midpoint $170k/yr.
Hiring now, with pay read from the salaries its own postings state6 sales openings at Spear Bio, as its own board showed them 14 Nov 2026.
Salaried full-time employment with commission, a bonus and stock options, plus health, dental, vision and life insurance, paid parental leave and a matched 401(k), per its careers page.
Right now its 6 open sales roles are posted in Boston (3), London (1) and North Carolina (1), and 2 are remote. Read from its postings on 30 Oct 2026: Greater Boston (the Woburn, Massachusetts headquarters), the Northeast, the Southeast (North Carolina, South Carolina, Tennessee, Alabama, Georgia, Florida) and the San Francisco Bay Area as a remote territory; abroad EMEA, based in London or Germany.
Pay at Spear Bio
From today's postings, 14 Nov 2026Midpoint $170k/yr across 5 openings with posted pay. Posted figures range from $140k/yr to $180k/yr.
Based on 5 distinct posted pay ranges, at this company, every range put on a yearly basis (a rate per hour × 2,080 hours). 1 of the 6 openings here lists no pay.
| Sales role | Openings | Typical base | Top posted |
|---|---|---|---|
| AE | 6 | $170k–$180k/yr | $180k/yr |
Best-paid Spear Bio openings on the board
All 6 of its openings, sorted by pay- $160,000–$180,000/yr
Business Development Manager, Immunoassays & Biomarkers (Greater Boston) (opens the job details)
AE · Woburn, MA Headquarters, United States· 10mo agoDetails
$160,000–$180,000/yr- $160,000–$180,000/yr
Business Development Manager, Immunoassays & Biomarkers (Southeast) (opens the job details)
AE · North Carolina (Southeast), United States· 3w agoDetails
$160,000–$180,000/yr- $140,000–$160,000/yr
Typical means from the 25th percentile of the midpoints of posted ranges (each counted as yearly pay, a rate per hour at 2,080 hours) to the 90th percentile of their top ends, the yardstick behind every list on this site. How we source and grade each salary figure.
Sales roles Spear Bio hires for
Click a role to see what the job involves, which companies want it and what it posts for pay everywhere.
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From the forum
Ask salespeople what Spear Bio is like from the inside: comp, quota, the interview loop.
Spear Bio: what candidates ask before applying
Is Spear Bio a good company to sell for?
A Woburn immunoassay start-up founded in 2021 whose sales hiring is territory business development managers selling to neuroscience labs.
Is Spear Bio still an active employer?
Yes. A Woburn immunoassay start-up founded in 2021 whose sales hiring is territory business development managers selling to neuroscience labs. How its pay is structured: Salaried full-time employment with commission, a bonus and stock options, plus health, dental, vision and life insurance, paid parental leave and a matched 401(k), per its careers page.
What does a sales job at Spear Bio pay?
On Spear Bio's board today, the 5 openings that post pay put the typical band at $170k–$180k/yr and the midpoint at $170k/yr. Posted figures range from $140k/yr up to $180k/yr.
Is selling for Spear Bio worth it?
Posted pay at Spear Bio: $170k–$180k/yr, midpoint $170k/yr. Diagnostics and lab sales suit reps with a scientific bent who can win a lab or a practice over to a test or an instrument.
How is Spear Bio's sales comp put together?
Salaried full-time employment with commission, a bonus and stock options, plus health, dental, vision and life insurance, paid parental leave and a matched 401(k), per its careers page.
Where are Spear Bio's sales roles based?
Right now its 6 open sales roles are posted in Boston (3), London (1) and North Carolina (1), and 2 are remote. Read from its postings on 30 Oct 2026: Greater Boston (the Woburn, Massachusetts headquarters), the Northeast, the Southeast (North Carolina, South Carolina, Tennessee, Alabama, Georgia, Florida) and the San Francisco Bay Area as a remote territory; abroad EMEA, based in London or Germany.
Weigh Spear Bio against
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$216k–$371k/yrTypical pay, live
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$125k–$237k/yrTypical pay, live
Metagenomic sequencing tests that find the pathogen behind hard-to-diagnose infections from a blood draw (Karius Spectrum) or lung lavage fluid (Karius Focus BAL), sold to hospitals and health systems in the US.
$148k–$218k/yrTypical pay, liveCompanies are listed by what an application there is worth to you, and one that pays us a fee for hires sent from here gets a lift in that order; the fee never touches the base or OTE a company offers.
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