9:41
clear-sky.com
Screenshot of clear-sky.com
clear-sky.com favicon

clear-sky.com

12 technologies
VerifiedGrowingVisit4.1K/mo$4M4212 Tech25 Leads
Deep Dive

ClearSky: The Stealthy Cybersecurity VC

A boutique firm quietly funding the next generation of security and energy startups

In a world obsessed with flashy mega-funds, ClearSky operates with surgical precision. They aren't chasing 100x valuations; they are building the foundational infrastructure for a secure and sustainable future. This is a deep dive into a firm that quietly shapes the cybersecurity landscape.

42
Headcount
$3.5M
Annual Revenue
30%
Organic Search Traffic
46%
Direct Traffic

"ClearSky isn't playing the volume game; they are playing the conviction game, betting big on cybersecurity and sustainable energy."

Dual Mandate: Cyber & Energy

Unlike generalist VCs, ClearSky has a laser focus on two critical sectors: Cybersecurity and Sustainable Energy. This isn't a broad investment thesis; it's a specialized approach. By limiting their scope, they gain deep domain expertise that generalist funds simply cannot match. They understand the regulatory hurdles of energy and the threat vectors of cybersecurity better than anyone.

The Team Dynamic

With a lean team of 42, ClearSky operates like a specialized unit rather than a sprawling corporation. Key players like Sam Small (Operating Partner & CISO) and Bernard Noble (Co-Founder & Partner) bring operational grit to the table. This isn't just capital deployment; it's hands-on guidance. The presence of operating partners suggests they don't just write checks—they roll up their sleeves.

  • Niche Focus: Cybersecurity and Sustainable Energy only.
  • Operational Involvement: Deep bench of operating partners.
  • Lean Operations: 42 employees generating $3.5M in revenue.
  • Traffic Quality: High direct traffic indicates strong brand recall.
No public portfolio size or fund AUM disclosed
High intent traffic (46% direct)
Low global web rank (#4.3M) suggests minimal public marketing
Strong brand search volume (14,550 monthly searches for 'clearsky')
Traffic data is partially anonymized (Top country: 'undefined')
Specialized expertise in high-growth sectors

The tech stack reveals a modern, functional approach. Using WordPress for content management, Tailwind CSS for styling, and Cloudflare for security, they prioritize reliability over flashiness. The presence of an Intralinks login portal suggests they handle sensitive deal flow securely, a necessity for a firm dealing with cybersecurity and critical energy infrastructure.

The Quiet Giant in Niche Investing

ClearSky proves you don't need to be the loudest in the room to be the most influential.

What tech stack does Clear-sky use?

14 detected
Video1
Programming Languages1
Cloud & Hosting1
Performance1
Web Standards2
JavaScript Libraries1
Tracking & Analytics2
G
Google APIs
G
Google Static

How much traffic does Clear-sky get?

Traffic & Engagement

4.1K
Monthly Visits
1.7
Pages/Visit
0:21
Avg. Duration
38%
Bounce Rate
Monthly Traffic Trend-30%
5.9K
Oct 2025
Oct
3.3K
Nov 2025
Nov
4.1K
Dec 2025
Dec

Traffic Sources

Search
30%
Direct
46%
Social
15%
Referrals
7%
Email
0%
Paid
2%

Where is Clear-sky's audience located?

🌍85.6%
🌍10.9%
🌍3.4%

What keywords does Clear-sky rank for?

5 keywords
1clearsky14.6K vol$1.46
2alex weiss nextera130 vol
3clearsky investments40 vol
4clear sky9.6K vol$1.34
5guardz1.5K vol$46.60

How is Clear-sky's SEO?

Open Graph Image

OG Image preview
og:image

https://www.clear-sky.com/wp-content/uploads/ClearSky-Featured-Image.jpg

Meta Tags

title23 chars

ClearSky | What’s next.

description115 chars

ClearSky is a venture capital and growth equity firm investing in the cybersecurity and sustainable energy sectors.

languageEN-US

H1 Tags

h1Powering what’s next.

Schema Types

Unknown

Who works at Clear-sky?

Loading leads...

What do customers think of Clear-sky?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Clear-sky

What is Clear-sky's Revenue?
Clear-sky generates approximately $4M in annual revenue. With 42 employees, that's $83,333 per employee.
What does Clear-sky do?
ClearSky is a venture capital and growth equity firm investing in the cybersecurity and sustainable energy sectors.
How fast is Clear-sky growing?
Clear-sky employee count has changed by 5% year over year.
What technologies does Clear-sky use?
Clear-sky uses 12 technologies across their website including Video, Fonts, Programming Languages. Key technologies include Vimeo, Font Awesome, Google Fonts, PHP.
Who are Clear-sky's competitors?
Clear-sky's main competitors include H.I.G. Capital, Orchid Black, LionGrove, PS27 Ventures, Arsenal Growth. These companies operate in similar markets and compete for the same customer base.

Export Data

Unlock all exports

Download CSVs, JSONs & full reports

What are Clear-sky's key pages?

Export clear-sky.com Data

Download the complete tech stack, analytics, leads, and company data for clear-sky.com in JSON or CSV format. Use it for your sales pipeline, competitive analysis, or research.

Raw JSON Data

Click "Show" to view the raw API response data

About clear-sky.com

ClearSky is a venture capital and growth equity firm investing in the cybersecurity and sustainable energy sectors.

Company Overview

clear-sky.com
Website
#4,376,864
Global Rank
4.1K
Monthly Visitors
12
Technologies
25+
Employees

clear-sky.com Social Media

Technology Stack

clear-sky.com uses 12 technologies across their website including Vimeo, Font Awesome, Google Fonts, PHP, and more.

Video

Vimeo

Fonts

Font Awesome, Google Fonts

Programming Languages

PHP

CMS

WordPress

Cloud & Hosting

Cloudflare

Performance

Lazy Loading

Traffic & Audience

4.1K
Monthly Visits
38%
Bounce Rate
1.7
Pages/Visit
0:21
Avg. Duration

clear-sky.com receives approximately 4.1K monthly visitors and ranks #4,376,864 globally. The website has a bounce rate of 38% with visitors viewing an average of 1.7 pages per visit. Users spend an average of 0:21 on the site.

The majority of clear-sky.com's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is clear-sky.com?
ClearSky is a venture capital and growth equity firm investing in the cybersecurity and sustainable energy sectors.
What technologies does clear-sky.com use?
clear-sky.com uses 12 technologies including Vimeo, Font Awesome, Google Fonts, and 6 more. View the full tech stack analysis above.
How do I contact clear-sky.com?
You can contact clear-sky.com via email at [email protected] or through their contact page.
What are clear-sky.com's social media accounts?
clear-sky.com is active on linkedin. You can find links to all their social media profiles in the social section above.
Is clear-sky.com hiring?
Check clear-sky.com's careers page for current job openings and opportunities. The company has 25+ known employees.
How popular is clear-sky.com?
clear-sky.com receives approximately 4.1K monthly visitors and ranks #4,376,864 globally. Traffic is growing by 24.1% month-over-month.

Related Searches

clear-sky.com pricingclear-sky.com reviewsclear-sky.com alternativesclear-sky.com loginclear-sky.com careerswhat is clear-sky.comclear-sky.com tech stackclear-sky.com contactclear-sky.com vs competitorsclear-sky.com featureshow to use clear-sky.comclear-sky.com integrations

This page provides publicly available information about clear-sky.com. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit clear-sky.com directly at https://clear-sky.com.