sero social

Madrid, Spain

Your new website, live in 48 hours. From $3,500.

Most customers look you up before they call. In the few seconds they spend on your website, they decide whether you are the safe choice. If your site looks smaller than your business, they call the competitor whose site looks bigger. Sero Social designs and builds websites and brands for established businesses that have outgrown their online presence: contractors, site services companies, real estate firms, home services, and professional practices. We work from Madrid and Palo Alto. What happened for our clients: Christie's International Real Estate Costa Rica. Villa Mariposa sold one month after the film went live. Scrappers Racing. Merch sales up 70 percent and 350,000 new followers across the team's channels. Valley Services. A 40-year family business, rebuilt for the next 40, and still with us on retainer. Three ways to work with us, each at a fixed price written down before we start: The Forty-Eight. A refreshed or brand-new website, live in 48 hours. From $3,500. The Foundation. Logo, colors, type, and a website of up to three pages for a new business, live in about three weeks. $7,500. Flagship Build. Strategy, identity, website, creative direction, and content from one senior team. From $15,000. No hourly billing. No surprise invoices. Book a free call, and we will reply with a clear plan and price.

5 people in their team

Speaks English, Spanish, French, Italian

3 projects in their portfolio

Sortlist member since 2026

Founded in 2022

No review yetBe the first to write one

Compare to other agencies

Services

3 services offered by sero social

Service name

Experience level

Related reviews

Starting from

Description

Customers choose the business that looks like the safe choice. We write down what you stand for and who you serve, then design the logo, colors and type to say it. Scrappers Racing: merch sales up 70 percent and 350,000 new followers after we built its brand. Brand and website for new businesses: $7,500. Your whole brand rebuilt by one senior team: from $15,000. Fixed price, agreed before we start.

Skills in Branding & Positioning (7)

Branding & Positioning

Corporate Branding

Branding

Business Branding

Company Branding

Brand Positioning

Rebranding

Works in Branding & Positioning (2)

Clients in Branding & Positioning (2)

Scrappers RacingSports | national

Valley ServicesConstruction | regional

Learn more about Branding & Positioning

Description

A website that looks as established as your business, live in 48 hours. The Forty-Eight rebuilds your current site or starts from scratch, from $3,500. Need a brand too? The Foundation gives a new business its logo, colors, type and a site of up to three pages for $7,500. Recent work: Valley Services, a 40-year family business rebuilt for the next 40. Built on Framer. One fixed price, agreed before we start.

Skills in Website Creation (8)

Web Prototyping

Website Development

Website Redesign

Website Design

Web Graphic Design

Webpage Design

Website Creation

Web Design

Works in Website Creation (2)

Clients in Website Creation (2)

Scrappers RacingSports | national

Valley ServicesConstruction | regional

Learn more about Website Creation

Description

Films that sell the property, the product or the team. Our listing film for Christie's International Real Estate Costa Rica went live, and Villa Mariposa sold one month later. We plan, shoot and edit in-house, for the website, social media and sales decks, so every frame matches your brand. Fixed price, agreed before we start.

Skills in Video Production (6)

Video Shooting

Social Media Video Production

Commercial Video Production

Marketing Video Production

Video Production

Corporate Video

Work in Video Production (1)

Christie's International Real Estate Costa Rica: Villa Mariposa film - Video Production

Client in Video Production (1)

Christie's International Real Estate Costa RicaReal Estate | international

Learn more about Video Production

Team

5 members in sero social's team

StoryJanae Salinas founded sero social in 2022 after watching well-run companies lose work to better-branded competitors. Today one senior team across Palo Alto and Madrid handles strategy, design, Framer builds and photo and video, for one fixed price agreed before we start.

Reviews

No review for sero social yet

Worked with sero social?

Share your experience with us.

Write a review

Contact

Contact details of sero social

Details

HeadquarterCalle de Goya, 36, Madrid, Spain