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Klacos
Investors and partners

Invest in Klacos

Websites no longer get only visitors. Klacos sits in front of a site, analyses every visit before it reaches the server and decides what happens next: serve it, count it, slow it down or stop it. We’re meeting investors and partners who want to back the next stage of the project.

Illustration: blocks and modules stacked on a base.
The problem

More than half of web traffic is not human

53% Of web traffic was automated in 2025, against 47% from people. Thales, Bad Bot Report 2026
40% Of web traffic came from malicious bots. Thales, Bad Bot Report 2026
27% Of bot attacks targeted APIs. Thales, Bad Bot Report 2026

These figures come from Thales’s 2026 Bad Bot Report, the thirteenth edition of Imperva’s report, based on the traffic its services see. Every site pays for it: bandwidth and servers for visitors who will never buy, scraped content, fake sign-ups, ad tags that count bots, and analytics nobody can trust any more. All of that traffic ends up on the site’s infrastructure, mixed in with real customers.

Why now

AI crawlers have changed the question

The same report counts twelve and a half times more AI-assisted bot attacks than a year earlier. At the same time, the crawlers behind AI assistants and models read websites at scale, either to train or to answer their users.

Since 1 July 2025, Cloudflare blocks AI crawlers by default on new domains signing up with it. Knowing who visits a site, and deciding who may read it, is now a question every publisher asks, whatever their size.

What the service does

One read of every visit, many decisions

Illustration: a monitoring screen with tables and charts.

See real traffic

The real share of bots, day after day, a human audience measured without cookies, and tags that don’t fire for bots.

Illustration: a workstation protected by a padlock.

Protect without friction

Detection visitors never see, with no CAPTCHA by default, a web application firewall, and decisions that explain themselves.

Illustration: an hourglass mounted in a metal frame.

A fast site

Certificates, caching, purge, a waiting room and service continuity, with no downtime.

The service sits in front of the site without changing its hosting. It analyses every visit, establishes what it can (a person, a verified bot, an unwanted bot, or an unknown when the evidence isn’t there), then applies the customer’s policy: let it through, serve it from the cache, count it in the audience, slow it down, check it or block it. Details are on the pages about cookieless analytics, the tag manager, bot protection, the web application firewall, performance and availability and the waiting room.

The difference

Five families of players, and the space left between them

The market is split today between five families of tools, sold and installed separately.

Family Examples What it brings What it leaves aside
Global edge platforms Cloudflare, Akamai, Fastly, AWS A global network, a proxy in front of the site, security, bot management Analytics is missing or sold separately; detailed bot traffic analysis sits in higher tiers, such as Cloudflare’s Bot Analytics, offered on Business and Enterprise plans
European platforms Bunny.net, Gcore, Link11, Myra A proxy and a firewall run in Europe, often self-service They do not measure audiences, and bot filtering often relies on a visible challenge or proof of work
Bot protection specialists DataDome, HUMAN, Kasada Advanced detection, sold mainly to large accounts They usually sit on top of existing infrastructure, and show the share of bots without measuring the human audience
Security software you run yourself CrowdSec, BunkerWeb, HAProxy A firewall and bot filtering on your own servers, often under a free software licence, with reputation shared between users They protect without measuring audiences, and bot filtering often relies on a visible challenge
Privacy-friendly analytics Matomo, Plausible, Fathom Statistics without cookies, or with a cookie you can switch off, often hosted in Europe They do not protect the site, mostly measure through a script, and remove bots without showing what share they make up

Many sites also have basic protection already: their host’s firewall, or a security plugin in their CMS.

Klacos takes the space between these families: one service in front of the site that serves pages, judges each visit and measures the audience from the same data. It doesn’t try to rebuild a global network. It is meant for web professionals of every size, not just large accounts, it is run in the European Union, and it can also be installed on the customer’s own servers.

What becomes hard to copy

What others sell separately, or not at all

Illustration: a cylindrical storage array surrounded by clouds.

One read for protection and analytics

Protection, caching, the waiting room, tags and analytics all start from the same analysis of each visit: a bot caught by the protection is not counted in the audience. Elsewhere, security and measurement remain separate products, at best linked by a score.

The real share of bots, next to the audience

The share of bots, seen across every request, sits next to the human audience. Analytics tools remove bots without showing them; security consoles show them without the audience, often in their higher tiers.

Replay before enforcing

A complete setting can be replayed against past traffic, then rolled out in steps, with a rollback. Many tools can observe before they block. Replaying a complete setting against the past remains rare, and is often kept for large-account plans.

An explanation that reaches the visitor

Every decision carries its reason and a reference. A blocked visitor sees a page in the site’s colours with a link to appeal, and the verdict is reclassified the next day with what followed. Elsewhere, the explanation stays in the administrator’s console.

The same product, in Europe or on the customer’s servers

The managed service is run in the European Union. The same complete product, console included, installs on the customer’s servers and runs there on its own. That opens the door to hosting providers, integrators and organisations that won’t hand their traffic to a third party.

Running it on the customer’s side is covered on the page about on-premise WAF and bot protection.

What we measure today

Klacos is already running on live sites

Early access opens in early 2027.

0 requests Lost while the sites already served were switched over. Production
0.2 ms Added by the proxy to a request, at the median. Internal measurement
0 errors Across 170,302 requests served during a configuration change. Internal measurement
In a meeting

What we cover in person

This page describes the complete service. The rest we cover in meetings with people considering backing us:

  • what already runs, what is left to build, and the timeline;
  • the target market and how it splits, from independent sites to hosting providers;
  • the business model we have in mind;
  • the team, and our figures.
Write to us

Let’s talk about what comes next

We use your address to reply and to tell you when access opens. Nothing else. What we do with your data.

What we are looking for

Investors, and partners who want to support the project: hosting providers, integrators, website publishers ready to try it among the first.

What happens next

Your message reaches the team’s inbox. We’ll reply to arrange a conversation.