Koah Labs
koahlabs.com
Actively hiring
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Overview
Connections
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Team
201-500
employees, estimated range
Hiring now
9
open roles
Backers
3
South Park Commons, Forerunner Ventures
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
2024
Founded
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Hacker News stories
3
best: 2 points
Backed byfrom the funds' portfolios and accelerator catalogs
South Park Commons 
Forerunner Ventures 
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How Koah Labs hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Koah Labs scores B on the Alion truth index (A is best, E worst), measured over 6 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
Visa sponsorship
1
H-1B filings in 12 months
$313k
Median offered salary
9
Open roles in United States
Who they sponsor
Computer and information research scientists
1
In the register as Koah Labs Inc., San Francisco, CA
Other sponsors in the same field
Amazon 
ByteDance 
TikTok 
Snap
See 9 open roles Alert me
US Department of Labor · latest filing Jan 9, 2026 · Visa details by country
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
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
Tech stack
Technologies named in job postings at Koah Labs over the last 12 months, by layer, with the share of postings for each.
Technologies in use
19
Postings analysed
4
Stack modernity
77/100
Languages
Dart
JavaScript
Python
Ruby
Frameworks & libraries
Flutter
React Native
React.js
Ruby on Rails
Databases
ClickHouse
PostgreSQL
Redis
Cloud & platforms
AWS
Apache Kafka
Cloudflare
Grafana
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Full Koah Labs tech stack
19 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$250k
Typical range
$110k – $300k
Open positions
8
1
Jobs
Junior
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $160k | $160k |
Highest paying role
Applied Scientist
$300k
Normalized to USD per year
All salaries at Koah Labs
By role, level and city, against the market · 8 jobs with pay
Growth
Hiring Momentum
48/100
Stable
Open positions
9
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
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
33% ▼
Product
33% ▼
Sales
33% ▼
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
3
Countries
2
Busiest office
San Francisco
Loading the map
Headquarters
Builds here
Office with open vacancies
Tap a pin for the office
San Francisco
United States
HQ
8 open roles 2 posted in 90 days 75% engineering 50-200 est. staff $237k Avg Salary
hires for Backend, AI/ML, Data Science
New York
United States
Engineering / R&D
5 open roles 2 posted in 90 days 40% engineering 50-200 est. staff $203k Avg Salary
hires for Backend, Product, Design
London
United Kingdom
1 open roles 10-50 est. staff $200k Avg Salary
hires for Design
Jobs
≈ $125k – $266k per year (Estimated) · Hybrid · Full-Time · New York · San Francisco
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$120k – $160k per year · In office · Full-Time · San Francisco
Python
JavaScript
TypeScript
Ruby
Dart
Ruby on Rails
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$180k – $250k per year · In office · Full-Time · San Francisco
Python
JavaScript
TypeScript
Ruby
Dart
Ruby on Rails
Databases
PostgreSQL
Redis
ClickHouse
Apache Kafka
Frontend
React.js
Mobile
Flutter
React Native
DevOps
Terraform
Loki
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$180k – $250k per year · Hybrid · Full-Time · Bachelor's Degree · San Francisco
Python
JavaScript
TypeScript
Ruby
Dart
Ruby on Rails
Databases
PostgreSQL
Redis
ClickHouse
Apache Kafka
Frontend
React.js
Mobile
Flutter
React Native
DevOps
Terraform
Loki
AWS
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Grafana
Mimir
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$180k – $250k per year · In office · Full-Time · San Francisco · New York
Python
JavaScript
TypeScript
Ruby
Dart
Ruby on Rails
Databases
PostgreSQL
Redis
ClickHouse
Apache Kafka
Frontend
React.js
Mobile
Flutter
React Native
DevOps
Terraform
Loki
AWS
Cloudflare
Grafana
Mimir
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$200k – $300k per year · Hybrid · Full-Time · Bachelor's Degree · San Francisco
Python
JavaScript
TypeScript
Ruby
Dart
Ruby on Rails
Databases
PostgreSQL
Redis
ClickHouse
Apache Kafka
Frontend
React.js
Mobile
Flutter
React Native
DevOps
Terraform
Loki
AWS
Cloudflare
Grafana
Mimir
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$180k – $250k per year · In office · Full-Time · San Francisco · New York
Python
JavaScript
TypeScript
Ruby
Dart
Ruby on Rails
Databases
PostgreSQL
Redis
ClickHouse
Apache Kafka
Frontend
React.js
Mobile
Flutter
React Native
DevOps
Terraform
Loki
AWS
Cloudflare
Grafana
Mimir
Apply