Kolsquare is a French influencer marketing platform founded in 2018, whose activity is based on the exploitation of data in order to facilitate the connection between advertisers and content creators, as well as the monitoring of campaigns. It is part of the development of influencer marketing, a communication practice consisting of mobilizing online creators to promote products, services or brands to their audiences. Growing strongly since the end of the 2010s, this sector has been structured around digital solutions making it possible to identify profiles, manage campaigns and measure their performance.
1. General presentation
Kolsquare is a SaaS platform (Software as a Service) French influencer marketing which connects brands and content creators. The influencers referenced on the tool, the “ KOL » (Key Opinion Leaders), are distinguished by communities of different sizes, demographics and varied centers of interest, which allows companies to find relays corresponding to their commercial target on the networks.
Kolsquare was founded in Paris in 2018 by Quentin Bordage, an entrepreneur specializing in influencer marketing. The platform now operates in Europe and internationally. Its model is based on the use of data to structure the connection between brands and influencers.
2. History and development
The company has been profitable since its first year of launch in 2018, working with more than 100 clients and offering an enriched database. This pivotal year is marked by the rise of social networks like Instagram. Brands then tend to gradually abandon traditional advertising and turn to online content creators able to engage communities that trust them.
The sector is in its infancy, but the budgets allocated to this type of campaign are starting to become structured. This period is also that of questions raised regarding the authenticity of partnerships established by opinion leaders on networks, the weight of false subscribers and the ethical dimension of influencer marketing. The need is to improve practices and supervise approaches.
After its first year of existence, Kolsquare is developing:
2020-2021: Technological innovation and diversification
- New features: addition of influencer ratings (credibility), campaign management tools and in-depth analysis of KPIs.
- Social networks: integration of YouTube and TikTok.
- Partnership: signature with Affilae to link influence and affiliation.
2021: Financial acceleration
- Fundraising: 10 million euros aimed at accelerating R&D and expansion in Europe.
2022-2023: Compliance and European expansion
- New features: compliance, “Look alike”, sidebar, messaging variables, KOL email management, Shopify integration and audience overlap analysis.
- Partnership: collaboration with Génération Numérique.
- International development: expansion in Germany, Austria, the United Kingdom and Belgium.
- Transparency: Added compliance features to enhance partnership transparency.
2024-2025: Change of scale with team.blue
- Structure : integration into the group team.blue.
- Social networks: added Snapchat.
- New features: Brand Collaboration Timeline, competitive intelligence tool integrating TikTok, Campaign Forecast, Key Metrics Dashboard, Instagram Connection and integrated payments.
- Security : strengthening the fight against fraud and false followers.
- External growth: expansion in Scandinavian countries with the acquisition of Woomio and in Italy with the acquisition of Inflead.
2026: The turning point of AI
- Technology : integration of Storyclashinfluencer marketing technology specializing in AI located in the DACH region (Germany, Austria, Switzerland).
- Sentiment analysis: development of sentiment analysis functionality to refine audience understanding.
3. Features and services
The operation of Kolsquare is based on the exploitation of a database of influencers segmented by:
- Social network (Instagram, YouTube, TikTok, etc.)
- Sector and audience typology (cooking, gaming, DIY, fashion, travel, etc.)
- Engagement and reach (number of subscribers, level of trust and subscribers)
The platform offers functionalities of:
- Influencer discovery (matching between online opinion leader brands)
- Campaign management
- Reporting of marketing campaigns
- Performance analysis
- Audience analysis and audience quality measurement
- Integrated payment
- Regulatory compliance, fraud detection levers
- Compliance score focused on transparency
- ARPP certification filters (Professional Advertising Regulatory Authority)
- First-party Instagram data via official API
- Carbon measuring tool
- ESG (Environmental, Social and Governance) positioning
4. Market positioning
The Kolsquare offer aims to respond to a multifactorial need on the market, in terms of security, governance, reliability, consistency of brands with their commitments, and measurable performance in order to identify the most effective levers. The platform relies on the use of data and analytics to optimize ROI (Return On Investment).
Kolsquare targets agencies, brands and businesses, all subject to European influencer marketing regulations. The Compliance Score proposed by the tool is intended to be a strategic advantage in a situation where the responsibility of these brands is engaged in their communication methods.
In 2025, it won the Prize for Best Marketing Influencer Platform of the Year at the Grand Prix de l’Influence organized by Influencia.
5. Reception and impact
By consulting online review platforms and sites specializing in digital, feedback from marketing experts and users makes it possible to draw up a picture of the reception of the platform by its customers.
Thus, the Moderator’s Blog gives it a rating of 4.7/5, calling it “a complete platform for finding relevant influencers and managing marketing campaigns”.
On G2.com, it is rated 4.5/5, with a review summary stating: “Users consistently praise Kolsquare’s ease of use and intuitive interface, which simplifies influencer management and campaign tracking.” The platform’s comprehensive data analytics and responsive customer support improve the overall experience, making it a valuable tool for marketing teams. However, some users note limitations in the search functionality for niche influencers. »
Kolsquare also obtains a rating of 7.9/10 on La Fabrique du Net, 4.1/5 on Software Advice, and 4.8/5 on e-commerce-marketing.fr.
6. Prospects and future development
Kolsquare management wishes to strengthen its presence in Europe in order to become a European leader in influencer marketing. The strategy to this end consists of:
- Invest in data and AI to improve the quality of influencer data and targeting, better detect fraud and fake subscribers, promote increasingly informed decision-making for brands
- Position yourself against American players, competition very present in Europe
- Consolidate and structure the local teams of each branch of the company in the different countries where it is established
The acquisition of Inflead, for example, is part of a “mission” that Quentin Bordage describes as: “giving the brands of tomorrow the superpowers of influence. This acquisition allows us to further accelerate this mission.” The aim of the artificial intelligence shift is to allow the tool to adopt additional capabilities:
- Automated discovery
- Automated Outreach
- Advanced audience analysis
- Refined audience measurement
- Improved campaign management
Kolsquare intends to accelerate its European consolidation strategy and is initiating a shift towards marketing influence solutions augmented by artificial intelligence, while strengthening its positioning on transparency and compliance.
