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21gramos.net
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21gramos.net

13 technologies
VerifiedGrowingVisit3.0K/mo$8M3913 Tech1 Leads
Deep Dive

21 Gramos: The Culture-First Sustainability Agency

How a boutique Spanish agency built a $8M business by selling culture, not just campaigns

While most agencies sell 'sustainability communications' as a service, 21 Gramos sells something far more valuable: the cultural transformation required to make impact real. Founded in 2007—years before ESG became a buzzword—this Spanish agency has quietly built an $8M revenue business by turning corporate culture into their primary product.

$8.0M
annual revenue
39
team members
2,952
monthly website visits
50%
organic search traffic

"You don't communicate sustainability—you create a culture that makes sustainability inevitable."

The Team Architecture

With just 39 employees generating $8M in revenue, 21 Gramos achieves an impressive $205K revenue per employee—well above the $150K benchmark for high-performing agencies. This efficiency suggests they're not selling hours; they're selling strategic frameworks. The leadership team is notably diverse in expertise: Victoria De leads marketing and influence, Silvia Bravo handles design and audiovisual production, and Sanae Ángel manages ESG projects. This cross-functional structure enables them to deliver integrated solutions rather than siloed services.

The Pre-ESG Pioneer

Starting in 2007 puts 21 Gramos ahead of the sustainability curve. Most agencies jumped on the ESG bandwagon post-2015 Paris Agreement. By operating for 17 years in this space, they've built institutional knowledge that's impossible to replicate quickly. Their organic search traffic (50%) indicates strong brand authority—people aren't just finding them; they're seeking them out specifically. The top keyword '21 gramos' (1,770 monthly searches) shows strong brand recognition, while 'humberto maturana' (4,190 searches) reveals their philosophical roots in systems thinking and organizational theory.

The tech stack tells another story of modern efficiency. Built with Tailwind CSS, jQuery, and Swiper, their website is lightweight and fast—critical for an agency selling digital transformation. The use of Lazy Loading and Priority Hints shows they practice what they preach about digital sustainability. Their LinkedIn presence (linked to their domain) and Instagram activity suggest they're active in B2B thought leadership while maintaining visual storytelling capabilities for clients.

  • Revenue-per-employee ratio of $205K exceeds industry benchmarks
  • 50% organic traffic indicates strong brand authority in sustainability niche
  • 17-year head start in pre-ESG market positioning
  • Top keyword 'humberto maturana' reveals systems-thinking foundation
  • Modern tech stack (Tailwind, Lazy Loading) demonstrates digital sustainability practice
Don't sell generic sustainability audits
Sell cultural transformation frameworks
Avoid one-off campaign thinking
Build long-term impact partnerships
Refuse to work with companies not ready for cultural change
Use systems thinking as core methodology

The Culture-First Playbook

21 Gramos proves that sustainability agencies thrive when they stop selling communications and start selling organizational change. Their $8M revenue on 39 people isn't just efficient—it's a model for the future of impact-driven consulting.

What tech stack does 21gramos use?

18 detected
Programming Languages1
Web Standards2
JavaScript Libraries3
Tracking & Analytics5
G
Google Analytics
G
Google Tag Manager
G
Google Tag Manager
T
Tracking Service
G
Google Analytics

How much traffic does 21gramos get?

Traffic & Engagement

3.0K
Monthly Visits
2.4
Pages/Visit
0:56
Avg. Duration
36%
Bounce Rate
Monthly Traffic Trend-12%
3.4K
Oct 2025
Oct
2.9K
Nov 2025
Nov
3.0K
Dec 2025
Dec

Traffic Sources

Search
50%
Direct
32%
Social
5%
Referrals
10%
Email
0%
Paid
1%

Where is 21gramos's audience located?

🌍72.2%
🌍27.8%

What keywords does 21gramos rank for?

5 keywords
121g svalbard130 vol
221 gramos agencia90 vol
3humberto maturana4.2K vol$0.10
421 gramos1.8K vol$0.61
521gramos40 vol

How is 21gramos's SEO?

Open Graph Image

OG Image preview
og:image

https://21gramos.net/wp-content/uploads/2024/01/PerfilSinFoto.jpg

Meta Tags

title88 chars

Agencia de comunicación en sostenibilidad | Crear cultura para crear impacto | 21 gramos

description141 chars

Trabajando desde 2007 por la transformación social y el impacto positivo de las empresas. Te ayudamos (y nos retamos) a hacerlo mejor juntos.

languageES

H1 Tags

h1CREAR cultura PARA CREAR IMPACTO
h1CREAR cultura PARA CREAR IMPACTO
h1CREAR cultura PARA CREAR IMPACTO

Schema Types

Unknown

Who works at 21gramos?

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What do customers think of 21gramos?

No Trustpilot reviews available for this company.

Frequently Asked Questions about 21gramos

What is 21gramos's Revenue?
21gramos generates approximately $8M in annual revenue. With 39 employees, that's $205,128 per employee.
What does 21gramos do?
Trabajando desde 2007 por la transformación social y el impacto positivo de las empresas. Te ayudamos (y nos retamos) a hacerlo mejor juntos.
How fast is 21gramos growing?
21gramos employee count has changed by 39% year over year.
What technologies does 21gramos use?
21gramos uses 13 technologies across their website including Programming Languages, CMS, Analytics & Marketing. Key technologies include PHP, WordPress, Google Tag Manager, Google Analytics.
Who are 21gramos's competitors?
21gramos's main competitors include Multimarkts, TGS Edisa Digital, BNI Proyección Madrid, Grupo Talentum Servicios Integrales, Everia. These companies operate in similar markets and compete for the same customer base.

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About 21gramos.net

Trabajando desde 2007 por la transformación social y el impacto positivo de las empresas. Te ayudamos (y nos retamos) a hacerlo mejor juntos.

Company Overview

21gramos.net
Website
#4,966,074
Global Rank
3.0K
Monthly Visitors
13
Technologies
1+
Employees

21gramos.net Social Media

Contact 21gramos.net

Technology Stack

21gramos.net uses 13 technologies across their website including PHP, WordPress, Google Tag Manager, Google Analytics, and more.

Programming Languages

PHP

CMS

WordPress

Analytics & Marketing

Google Tag Manager, Google Analytics

Performance

Lazy Loading, Priority Hints

Web Standards

Twitter Cards, RSS

CSS Frameworks

Bootstrap, Tailwind CSS

Traffic & Audience

3.0K
Monthly Visits
36%
Bounce Rate
2.4
Pages/Visit
0:56
Avg. Duration

21gramos.net receives approximately 3.0K monthly visitors and ranks #4,966,074 globally. The website has a bounce rate of 36% with visitors viewing an average of 2.4 pages per visit. Users spend an average of 0:56 on the site.

The majority of 21gramos.net's traffic comes from undefined, .

Frequently Asked Questions

What is 21gramos.net?
Trabajando desde 2007 por la transformación social y el impacto positivo de las empresas. Te ayudamos (y nos retamos) a hacerlo mejor juntos.
What technologies does 21gramos.net use?
21gramos.net uses 13 technologies including PHP, WordPress, and 7 more. View the full tech stack analysis above.
How do I contact 21gramos.net?
You can contact 21gramos.net via email at [email protected].
What are 21gramos.net's social media accounts?
21gramos.net is active on linkedin, instagram. You can find links to all their social media profiles in the social section above.
How popular is 21gramos.net?
21gramos.net receives approximately 3.0K monthly visitors and ranks #4,966,074 globally. Traffic is growing by 2.4% month-over-month.

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