Blockaid
blockaid.io
Actively hiring
Cryptocurrencies
Cybersecurity
Blockchain & Crypto
As featured in
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$33M
1 round on record
Latest round
$33M
Venture round · Oct 2023 · 2 yr ago
Team
51-200
employees, estimated range
Hiring now
11
+7 posted in 30 days
Backers
6
Cyberstarts, Greylock
The money's age
Long since its last round
35 months since the last round · and hiring
Momentum
50/100
hiring for its size, a new city, in the news
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
May 13
Launched Blockaid Launches Real-Time Compliance Suite As Institutions Deepen Crypto Exposure · Bitcoin Magazine
Oct 23, 2023
Raised a round Venture round $33M · Cointelegraph
2022
Founded
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Oct 2023 | $33M | — | Cointelegraph |
Backed byfrom the funds' portfolios and accelerator catalogs
Cyberstarts 
Greylock 
GV 
Sequoia Capital 
Variant 
Vintage Investment Partners 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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Visa sponsorship
- United States · H-1B filings in 12 months: 2
- United Kingdom · Licensed UK visa sponsor (Skilled Worker)
Overview
Blockaid provides transaction simulation and threat detection that warns users before they sign malicious blockchain transactions. Its engine is embedded in major wallets and exchanges, screening decentralised applications and token approvals in real time. The Israeli company was founded by former intelligence unit engineers and focuses on consumer-facing Web3 security.
News
More Markets Lending Reserve Drained for $410,000: Blockaid
Blockaid said a More Markets lending reserve was drained of about $410,000 in WFLOW after an attacker used E-mode to overborrow.
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Report
Why Crypto's Security Crisis Is Getting Worse
The crypto industry is facing a rapidly evolving security crisis, with attackers increasingly moving beyond smart-contract exploits to target wallets, private keys, developer credentials, and operati…
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Report
Crypto Lost $1.1 Billion Across 212 Exploits in H1 2026, a Record Incident Count, Blockaid Says
Blockaid called it the most-hacked half-year on record, with compromised keys and signer infrastructure driving 74% of the money stolen.
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Report
Ethereum And Solana Lead H1 2026 Crypto Hack Losses
Ethereum and Solana accounted for most crypto losses in H1 2026, as Blockaid found protocol exploits and key compromises drove major attacks.
Read more
Report
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Report
Verus bridge hit by second exploit, flaw remains unfixed
An attacker managed to steal approximately $7.54 million from the Verus Ethereum bridge on Thursday. This is the second time within about two months that an
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Report
Bitcoin, Ethereum-linked protocols lose $35 million in multiple attacks hours apart
The attacks hit Verus, B² Network and other cross-chain systems, showing how compromised keys, upgrade powers and validation checks can empty protocols without breaking the underlying cryptography.
Read more
Report
Arbitrum-based AFX Trade drained of $24 million after bridge keys compromised
Security firms said the attacker used enough hot-validator signatures to approve a 24.15 million USDC withdrawal, while Arbitrum said its native bridge was not affected.
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Report
Hackers steal $31.6M in 2 crypto bridge attacks within 7 hours
Hackers stole more than $31.6 million in two unrelated crypto bridge exploits within seven hours, targeting bridges operated by AFX and Verus Protocol.
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Report
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Tech stack
Technologies named in job postings at Blockaid over the last 12 months, by layer, with the share of postings for each.
Technologies in use
42
Postings analysed
18
Stack modernity
85/100AI adopter
Languages
Python22%
SQL11%
Ruby6%
Rust6%
Frameworks & libraries
Dagster6%
Flink6%
React.js6%
Cloud & platforms
AWS11%
GCP11%
GitHub11%
Kubernetes11%
AI & ML
LLM11%
Claude11%
Sign in to see how your skills match this stack
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Full Blockaid tech stack
42 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$100k
Typical range
$100k
Open positions
1
1
Jobs
Junior
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $100k | $100k |
Highest paying role
Sales Development Representative, NYC
$100k
Normalized to USD per year
Growth
Hiring Momentum
88/100
Scaling fast
Open positions
11
7 opened / 6 closed in 30 days
Median time-to-fill
21 days
faster than 53% of the market
ATS activity
Every ~5 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
35% ▲
Marketing
15% ▼
Backend
10%
Management
10%
DevOps
5% ▲
Security
5% ▼
Actively hiring for Sales (+5 in 30 days)
Activity Timeline
Added AI Agents to stack
Oct 2026
Added Terraform to stack
Oct 2026
Added Ruby to stack
Oct 2026
Added Linux to stack
Oct 2026
Added IAM to stack
Oct 2026
Added DNS to stack
Oct 2026
Added Datadog to stack
Oct 2026
Added JavaScript to stack
Oct 2026
Added TypeScript to stack
Oct 2026
Added React.js to stack
Oct 2026
New location: London
Sep 2026
Added DeFi to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
4
Hiring now
4
Countries
4
Busiest office
Tel Aviv
Loading the map
Headquarters
Builds here
Office with open vacancies
Tap a pin for the office
Tel Aviv
Israel
HQ
5 open roles 8 posted in 90 days 80% engineering 10-50 est. staff
hires for Backend, DevOps, Support
New York
United States
Sales office
4 open roles 8 posted in 90 days 10-50 est. staff $100k Avg Salary
hires for Sales, Solutions
Singapore
Singapore
1 open roles 2 posted in 90 days 10-50 est. staff
hires for Sales
London
United Kingdom
1 open roles 2 posted in 90 days 10-50 est. staff
hires for Sales
Jobs
Hybrid • Full-Time • 2+ years exp • Tel Aviv
Model Context Protocol
AI Agents
LLM
Human-in-the-Loop
DevOps
Rest API
GitHub
VPN
Cybersecurity
Okta
ISO 27001
SOC 2
Zero Trust
Web3
Uniswap
MetaMask
Management
Linear
Notion
Apply
Hybrid • Full-Time • 4+ years exp • Tel Aviv
Python
JavaScript
TypeScript
AI Agents
Frontend
React.js
Web3
Uniswap
MetaMask
Management
Agile
Apply
≈ $68k – $157k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Tel Aviv
Python
SQL
AI Agents
Web3
Uniswap
MetaMask
Analytics
Tableau
Looker
Apply
Hybrid • Full-Time • 5+ years exp • Tel Aviv
Python
Rust
SQL
RabbitMQ
Apache Kafka
AI/ML
Spark
Airflow
Dagster
dbt
AI Agents
Flink
DevOps
GCP
CI/CD
AWS
Kubernetes
Amazon Kinesis
Web3
Uniswap
MetaMask
Analytics
ETL/ELT
Apply
≈ $115k – $234k per year (Estimated) • In office • 3+ years exp • New York
AI Agents
Web3
Uniswap
MetaMask
DeFi
Apply
≈ $71k – $197k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Tel Aviv
Python
Go
AI Agents
DevOps
Terraform
GitHub Actions
OpenTelemetry
Datadog
CI/CD
AWS
Kubernetes
Platform Engineering
Amazon EKS
IAM
Linux
Cybersecurity
Wiz
Web3
Uniswap
MetaMask
Apply
Financials
Total raised
$33M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2023 | $33M | Details |