ZBiotics
zbiotics.com
Dietary Supplements
Microbiome
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Overview
Connections
News
Technologies
Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Total raised
$40.1M
3 rounds on record
Latest round
$12M
Series A · Aug 2024 · 2 yr ago
Team
38
US Form 5500 (plan participants) · Dec 2025 · +23% in a year
Backers
1
Y Combinator
The money's age
Long since its last round
26 months since the last round · not hiring
Momentum
0/100
no fresh signals
Last sign of life
1 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
Aug 27, 2024
Raised a round Series A $12M
Mar 26, 2024
Raised a round Venture round $22.4M · SEC Form D
Mar 5, 2020
Raised a round Venture round $5.7M · SEC Form D
Jan 2018
Went through Y Combinator
2016
Founded
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series A | Aug 2024 | $12M | — | businesswire.com |
| Venture round | Mar 2024 | $22.4M | — | SEC Form D |
| Venture round | Mar 2020 | $5.7M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Zbiotics Co | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Stephen LambExecutive Officer, DirectorSEC Form D
Zachary AbbottExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
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Overview
ZBiotics engineers probiotic bacteria for consumer products, starting with a drink that breaks down the alcohol by-product behind hangovers. It was the first company to sell a genetically engineered probiotic directly to consumers. The company runs its own laboratory and manufacturing in San Francisco.
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Y CombinatorVia a fund
6188 portfolio companies
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
News
ZBiotics and Gurney's Montauk to Host Creator Overnight as Brand Debuts as Official Summer Pre-Alcohol Partner
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Report
Cote and the Risks of the Clubstaurant
Helen Rosner writes about the Korean steak house Cote 550, in midtown, from the restaurateur Simon Kim and the beverage director Victoria James.
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Report
Report
Inside the Future of GMO Probiotics with Zack Abbott of ZBiotics
Join Dr. Zachary Abbott of ZBiotics as he discusses Probiotics and Biotechnology in Health, highlighting transparency in supplements.
Read more
Report
Zbiotics says it's bioengineered a hangover cure
Y Combinator backedZbioticshas spend two years developing what they're billing as theworld's first genetically engineered probiotic. The startup's
Read more
Report
Tech stack
Technologies named in job postings at ZBiotics over the last 12 months, by layer, with the share of postings for each.
Technologies in use
7
Postings analysed
1
Stack modernity
70/100
Languages
Python
SQL
Cloud & platforms
Looker
Tableau
Developer tools
Fivetran
dbt
Practices & domains
A/B Testing
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People
Stephen Lamb
Executive Officer, Director
Zachary Abbott
Executive Officer, Director
Adam Ramada
Director
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
Growth
Hiring Momentum
36/100
Slowing
Open positions
0
0 opened / 0 closed in 30 days
Median time-to-fill
33 days
faster than 38% of the market
ATS activity
Every ~13 hours
Today
Hiring Dynamics
0%
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
33% ▲
Sales
33% ▼
Analytics
17% ▼
Public Policy
17% ▼
Activity Timeline
Added YouTube to stack
Oct 2026
Added Shopify to stack
Oct 2026
Added Notion to stack
Oct 2026
Added Asana to stack
Oct 2026
Added Looker to stack
Sep 2026
Added Fivetran to stack
Sep 2026
+5 jobs in a week
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco
United States
HQ
44 Montgomery St, 3rd floor
10-50 est. staff
44 Montgomery St, 3rd floor, San Francisco, CA 94104