B12
Low-Code & No-Code Platforms · Website Builders
4open roles
1backers · General Catalyst
Btruth index, 75 of 100
14technologies in use
Overview
Build a professional website instantly with B12 AI website builder. Launch for free and gain powerful tools designed to grow your business online.
How B12 hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
B12 scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Funding and backers
Hiring now
4
open roles
Backers
1
General Catalyst
Momentum
10/100
a new city
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
May 22, 2017
Launched on Hacker News Show HN: How B12 Hosts Websites at Scale
Tractionpublic signals, read monthly
Web presence
top 0.82%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
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Jobs
In office · 10+ years exp
Python
JavaScript
TypeScript
SQL
Django
Databases
PostgreSQL
Amazon Redshift
AI/ML
LLM
Frontend
React.js
DevOps
CI/CD
AWS
Docker
Amazon EC2
Amazon S3
Apply
≈ $71k – $145k per year (Estimated) · Remote (United States, India, Brazil, Canada, Philippines) · 3+ years exp · United States · Canada · Brazil · Spain · Philippines
Apply
Apply
Growth
Hiring Momentum
38/100
Slowing
Open positions
4
0 opened / 0 closed in 30 days
ATS activity
Every ~6 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.
Backend
100% ▲
Activity Timeline
New location: Spain
Oct 2026
New location: Philippines
Oct 2026
New location: Canada
Oct 2026
New location: Brazil
Oct 2026
New location: India
Oct 2026
Tech stack
Technologies named in job postings at B12 over the last 12 months, by layer, with the share of postings for each.
Technologies in use
14
Postings analysed
1
Stack modernity
87/100AI adopter
Languages
Python
SQL
TypeScript
JavaScript
Frameworks & libraries
Django
React.js
Databases
Amazon Redshift
PostgreSQL
Cloud & platforms
Amazon EC2
Amazon S3
AWS
Developer tools
Docker
AI & ML
LLM
Practices & domains
CI/CD
Sign in to see how your skills match this stack
Sign In
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
General CatalystVia a fund
610 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
Shared investors
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
0
Countries
2
Loading the map
Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
New York
United States
Regional office
New York
Bishkek
Kyrgyzstan
Regional office
Bishkek