Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$300M
1 round on record
Latest round
$300M
Series C · Sep 2026 · 1 mo ago
Team
501-1000
employees, estimated range
Hiring now
89
+89 posted in 30 days
Backers
5
Craft Ventures, Bessemer Venture Partners
The money's age
Fresh money
1 months since the last round · and hiring
Momentum
75/100
hiring for its size, in the news, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Sep 4
Raised a round Series C $300M
Tractionpublic signals, read monthly
Web presence
top 0.04%
of 133.2M domains by links, Common Crawl
Hacker News stories
3
best: 4 points
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series C | Sep 2026 | $300M | — | donews.com |
Backed byfrom the funds' portfolios and accelerator catalogs
Craft Ventures 
Bessemer Venture Partners 
Cyberstarts 
Greylock 
TCV Investors in similar startupsfunds that back the companies most like this one
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Overview
Upwind Security is a cloud security company headquartered in San Francisco that builds a cloud-native application protection platform (CNAPP) combining agentless scanning with eBPF-powered runtime sensors. The platform covers cloud security posture management, entitlements and data security posture, vulnerability and container security, API security and cloud detection and response, and the company was founded by the team behind Spot.io, which NetApp acquired. Its main engineering hub is in Ramat Gan, Israel, with sales and support teams in the US, UK, Singapore and Australia hiring account executives, security engineers, backend and frontend developers and support engineers.
News
Upwind Security Reportedly Raising $300 Million At $3.8 Billion Valuation
Upwind Security is raising $300 million in new financing at a $3.8 billion valuation, according to Bloomberg, as investors continue directing significant capital toward cybersecurity companies protecting cloud infrastructure and artificial intelligence ap
Read more
Report
雲安全公司 Upwind Security 完成 3 億美元融資估值達 38 億美元
Techub News 消息雲安全公司 Upwind Security 在新一輪融資中籌集了 3 億美元公司估值達到 38 億美元此輪融資由 Coatue 領投Altimeter Capital 和 Greylock 等現有投資者參投該公司計劃利用新資金加速其雲安全平台的開發與市場擴張 Upwind Security 專注於為雲原生應用提供實時威脅檢測與響應解決方案其估值快速增長反映了市場對雲安全領域日益增長的需求與投資潛力Crypto Briefing
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Report
Upwind set to raise $300m at $3.8b valuation
The Israeli company has benefited in recent months from the vacuum created in the cloud security market after Google acquired Wiz.
Read more
Report
Linux Kernel SMB 0-Day Vulnerability CVE-2025-37899 Uncovered Using ChatGPT o3 - Upwind
For the first time, a zero-day vulnerability in the Linux kernel has been discovered using a large language model, OpenAI's o3. Discovered by security
Read more
Report
How to Secure Your AI with Upwind's CNAPP
AI security protects artificial intelligence systems. What does that mean for organizations - and modern machine learning?
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Report
Fraud, Phishing, and Internet Scams: Which States Lose the Most Money to Cybercrime? - Upwind
Which states lose the most to cybercrime? Upwind analyzed FTC & FBI data to reveal where residents pay the highest price.
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Report
Tech stack
Technologies named in job postings at Upwind Security over the last 12 months, by layer, with the share of postings for each.
Technologies in use
76
Postings analysed
83
Stack modernity
74/100AI adopter
Languages
Python22%
Java8%
Bash8%
Go7%
Frameworks & libraries
React.js4%
Cypress1%
LangChain1%
LangGraph1%
Databases
Redis11%
ElasticSearch10%
Neo4j10%
TimescaleDB10%
Cloud & platforms
Kubernetes41%
AWS40%
Azure37%
GCP37%
AI & ML
LLM7%
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Full Upwind Security tech stack
76 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$110k
Typical range
$110k
Open positions
1
1
Jobs
Middle
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 1 | $110k | $110k |
Highest paying role
Talent Sourcing Partner - East Coast
$110k
Normalized to USD per year
Growth
Hiring Momentum
78/100
Scaling fast
Open positions
89
89 opened / 1 closed in 30 days
Median time-to-fill
60 days
faster than 23% of the market
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.
Sales
34% ▲
Security
13% ▼
Solutions
13% ▲
HR
9% ▲
Marketing
8% ▲
Backend
7% ▲
Actively hiring for Sales (+31 in 30 days)
Activity Timeline
+86 jobs in a week
Oct 2026
Added Windows to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Added Linux to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
9
Hiring now
9
Countries
8
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
16 open roles 16 posted in 90 days 6% engineering 88% remote 50-200 est. staff $110k Avg Salary
hires for Sales, Solutions, HR
Ramat Gan
Israel
Regional office
27 open roles 27 posted in 90 days 48% engineering 4% remote 200-500 est. staff
hires for Marketing, Backend, Security
Belfast
United Kingdom
Regional office
7 open roles 7 posted in 90 days 57% engineering 50-200 est. staff
hires for HR, Backend, Frontend
London
United Kingdom
Remote hub
6 open roles 6 posted in 90 days 83% remote 50-200 est. staff
hires for Sales, Solutions, HR
Berlin
Germany
Sales office
2 open roles 2 posted in 90 days 50% remote 10-50 est. staff
hires for Sales
Singapore
Singapore
2 open roles 2 posted in 90 days 50% engineering 10-50 est. staff
hires for Security, Sales
Sydney
Australia
2 open roles 2 posted in 90 days 50% engineering 50% remote 10-50 est. staff
hires for Security, Solutions
Mumbai
India
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Sales
Kópavogur
Iceland
1 open roles 1 posted in 90 days 100% engineering 10-50 est. staff
hires for Backend
Jobs
≈ $116k – $280k per year (Estimated) • Hybrid • Full-Time • Ramat Gan
Python
LangGraph
LangChain
Function Calling
AI Agents
LLM
Structured Outputs
Agentic Workflows
Tool Use
DevOps
eBPF
Apply
≈ $11k – $29k per year (Estimated) • Remote (India) • Full-Time
Python
PostgreSQL
Redis
Neo4j
TimescaleDB
RabbitMQ
ElasticSearch
DevOps
Terraform
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
Grafana
Amazon EC2
eBPF
Linux
Apply
≈ $113k – $246k per year (Estimated) • Remote (United States) • Full-Time • San Francisco
GCP
Azure
AWS
eBPF
Apply
≈ $74k – $169k per year (Estimated) • Remote (United Kingdom) • Full-Time • London
Terraform
GCP
Azure
AWS
Kubernetes
Apply
≈ $18k – $50k per year (Estimated) • Remote (Ukraine) • 1+ year exp • Kyiv
JavaScript
Selenium
Apply
In office • Full-Time • 3+ years exp • Ramat Gan
Python
Bash
MySQL
PostgreSQL
Redis
Neo4j
TimescaleDB
RabbitMQ
ElasticSearch
DevOps
Terraform
Helm
GitHub Actions
Terragrunt
Prometheus
VictoriaMetrics
CI/CD
ArgoCD
Kubernetes
Grafana
eBPF
Alertmanager
Linux
Apply
≈ $68k – $200k per year (Estimated) • Remote (Israel) • Full-Time • Ramat Gan
Python
Bash
Docker
Kubernetes
eBPF
Windows
Apply
≈ $105k – $238k per year (Estimated) • Remote (United States) • Full-Time • Bachelor's Degree • San Francisco
Python
Bash
Fine-tuning
Machine Learning
DevOps
GCP
Azure
AWS
Docker
Kubernetes
eBPF
Windows
Apply
≈ $29k – $84k per year (Estimated) • Hybrid • Full-Time • 1+ year exp • Bachelor's Degree
MySQL
OpenSearch
DevOps
Docker
Kubernetes
Grafana
eBPF
Linux
Management
Slack
Apply
In office • Full-Time • 3+ years exp • Ramat Gan
Python
Go
Java
Assembly
eBPF
Apply
Hybrid • Full-Time • 3+ years exp • Bachelor's Degree • Ramat Gan
Python
Go
Java
C#
PostgreSQL
Redis
Neo4j
TimescaleDB
RabbitMQ
ElasticSearch
DevOps
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
eBPF
Apply
≈ $31k – $89k per year (Estimated) • In office • Full-Time • 1+ year exp • Bachelor's Degree • Ramat Gan
MySQL
OpenSearch
DevOps
Docker
Kubernetes
Grafana
eBPF
Linux
Management
Slack
Apply
Financials
Total raised
$300M
Latest round
Series C
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Series C | 2026 | $300M | Details |