Sennos

Industrial Biotechnology · Biosensors
$37.7Mtotal raised · 6 rounds on record
1open role
$10Mlatest round · Venture round · Mar 2026 · 7 mo ago
50+team · employees, estimated range

Overview

Sennos is a company, founded in 2021, that builds automated fermentation monitoring and analysis systems. It combines hardware, AI analytics and software to serve fluid, fermentation and bio-manufacturing industries. The company is headquartered in Durham, North Carolina, United States.

Funding and backers

Total raised
$37.7M
6 rounds on record
Latest round
$10M
Venture round · Mar 2026 · 7 mo ago
Team
51-200
employees, estimated range
The money's age
Fresh money
7 months since the last round · not hiring
Momentum
20/100
fresh money
Last sign of life
3 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Mar 26 Raised a round Venture round $10M · SEC Form D Apr 18, 2025 Raised a round Venture round $15.1M · SEC Form D Jun 26, 2024 Took on debt financing $5M · SEC Form D Nov 11, 2023 Raised a round Venture round $6.1M · SEC Form D Jan 18, 2023 Raised a round Venture round $2M · SEC Form D 2021 Founded Jan 23, 2020 Raised a round Venture round $4.5M · SEC Form D
Funding rounds
RoundDateAmountInvestorsSource
Venture round Mar 2026 $10M — SEC Form D
Venture round Apr 2025 $15.1M — SEC Form D
Debt Financing Jun 2024 $5M — SEC Form D
Venture round Nov 2023 $6.1M — SEC Form D
Venture round Jan 2023 $2M — SEC Form D
Venture round Jan 2020 $4.5M — SEC Form D
Registers and programsofficial lists and records that name the company
Legal entity Precision Fermentation, Inc. SEC Form D
Founders and leadersfrom filings, registers and the company's site
Jared ResnickExecutive Officer, DirectorSEC Form D
John ConsidineExecutive Officer, DirectorSEC Form D
John FangExecutive OfficerSEC Form D

Jobs

In office · Full-Time · 10+ years exp · Bachelor's Degree · Durham
Python
CI/CD
Design
SolidWorks
Fusion 360
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Growth

Hiring Momentum
28/100
Slowing
Open positions
2
0 opened / 0 closed in 30 days
ATS activity
Every ~6 hours
Today
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Marketing
100% ▲

Financials

Total raised
$42.7M
Latest round
Venture - Series Unknown
Funding rounds
6
Funding rounds
Round Announced Amount
Venture - Series Unknown 2026 $10M Details
Venture - Series Unknown 2025 $15.1M Details
Debt Financing 2024 $5M Details
Venture - Series Unknown 2023 $6.1M Details
Venture - Series Unknown 2023 $2M Details
Venture - Series Unknown 2020 $4.5M Details

People

Jared Resnick
Executive Officer, Director
SEC Form D
John Considine
Executive Officer, Director
SEC Form D
John Fang
Executive Officer
SEC Form D
Gregory Bernstein
Director
SEC Form D
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Tech stack

Technologies named in job postings at Sennos over the last 12 months, by layer, with the share of postings for each.
Technologies in use
7
Postings analysed
2
Stack modernity
70/100
Languages
Python
Cloud & platforms
Looker
Power BI
Developer tools
Fusion 360
SolidWorks
Canva
Practices & domains
CI/CD
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Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Durham
Durham United States
HQ
2 open roles 1 posted in 90 days 50-200 est. staff
hires for Leadership, Marketing
seen since Jul 2026 job postings