Blackwall
blackwall.com
Actively hiring
Web Security & DDoS Protection
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Total raised
$48.6M
1 round on record
Latest round
$48.6M
Series B · Mar 2025 · 18 mo ago
Team
51-200
employees, estimated range
Hiring now
1
+1 posted in 30 days
Backers
2
MMC, Tera
The money's age
Due for its next round
18 months since the last round · and hiring
Momentum
28/100
hiring for its size, in the news
Last sign of life
this month
a posting or a news item
Tractionpublic signals, read monthly
Web presence
top 7%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series B | Mar 2025 | $48.6M | Dawn Capital lead | Pulse 2.0 |
MMC 
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Overview
Blackwall is an AI-enabled security and web infrastructure company dedicated to safeguarding web ecosystems from automated threats. Deployed across 2.3M+ websites and applications, GateKeeper, the company’s flagship product, is trusted by 100+ service & hosting partners globally to enhance performance, reduce operational costs, and maximize revenue by protecting SMB customers worldwide against emerging threats with simplicity, affordability, and scalability.
News
Driving through London's Blackwall and Silvertown tunnels just got more expensive - here are the new peak charges and who qualifies for a 50% discount
Read more
Report
How much Blackwall and Silvertown tunnel now cost as new price change begins
Tunnel charges increased this week
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Report
Blackwall and Silvertown tunnel fees increase from today
From 21 September, charges rise by between 3.3% and 5%, depending on the vehicle and time.
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Report
Blackwall Enters Vietnam: European Web Traffic Security Firm Launches Southeast Asia Expansion with 19-Year Hosting Partner HostVN
Estonian web traffic security company Blackwall announces its first publicly disclosed Southeast Asia partnership, bringing integrated traffic security to Vietnam
Read more
Report
The Firewall Between Your AI Agent and Your Filesystem
A code review of greywall, a container-free sandbox that isolates AI coding agents with kernel-level enforcement - no Docker required.
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Report
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Technologies
AI/ML
DNS
Other
HubSpot
Stack modernity
64/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
HubSpot
1 job
Required
DNS
1 job
Required
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
DNS
16%
HubSpot
3%
Share of companies in the same industry that use each technology.
Stack changes
HubSpot
Sep 2026
DNS
Sep 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Nord Security
Supabase
Lovable
Proton VPN
Cognyte
BlueCat Networks
Growth
Hiring Momentum
79/100
Scaling fast
Open positions
1
1 opened / 0 closed in 30 days
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
100% ▲
Activity Timeline
Added HubSpot to stack
Sep 2026
Added DNS to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Jämsä
Finland
HQ
50-200 est. staff
Financials
Total raised
$48.6M
Latest round
Series B
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Series B | 2025 | $48.6M | Details |