Non-EU vendorAI SecurityHeadquarters: US

Akto: sovereignty score and 8 European alternatives

Akto is a security platform for AI agents, MCP and APIs. It has two parts: Atlas, which provides visibility and guardrails for AI agents, LLMs and MCP tools used on employee devices, and Argus, which secures internally built AI agents and LLM workflows, including against prompt injection. Akto also discovers APIs from live traffic, maintains an API inventory and runs dynamic tests against the OWASP API Top 10. It also offers automated red teaming and runtime protection.

Akto's code is on GitHub under the MIT licence and can be self-hosted with Docker Compose or in your own cloud. The documentation describes four modes: the hosted Akto Cloud, a hybrid setup in which a collector in your environment sends traffic to the SaaS backend, self-hosting in your own VPC or Kubernetes cluster, and running locally. According to Akto, traffic data stays in your VPC when you self-host. The sources reviewed do not state Akto Cloud regions or where the company is based, so a European organisation considering the hosted variant should confirm both.

See the 8 European alternatives ↓Assess your stack with Akto pre-selected

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Sovereignty score

49 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-210
Headquartered in the US: CLOUD Act and FISA 702
Data residency SOV-30
No hosting in Europe (US)
Cryptographic key sovereignty SOV-390
Self-hostable: encryption keys under your own control
Freedom from lock-in SOV-680
Open source: low switching costs
Source & runtime sovereignty SOV-4 · SOV-665
Source code auditable, forkable and self-hostable

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 9, 2026

Headquarters	US (US)Verified by hand
EU adequacy decision	Only for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty model	Vendor-hosted (non-EU)Verified by hand
Data hosting	USVerified by hand
Open-source	YesVerified by hand
GDPR-compliant	NoVendor-stated
Hosting signal	AMAZON-02 - Amazon.com, Inc., US (NL)Technically measured
Category	AI Security
Type	Product
Website	akto.io ↗

The hosting signal shows the network that serves the vendor's website, often a CDN, and not necessarily where the service or your data is hosted. How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Akto

The European alternatives to Akto come from our knowledge base of over 6,800 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

12 European AI Security vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Akto

Akto is headquartered in the United States. US vendors fall under the CLOUD Act and FISA 702: US authorities can compel access to data, even when that data sits in a European data centre. That is the core of the jurisdictional exposure in our model.

Akto hosts data outside the EU (US). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

Akto is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Akto together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Akto?

It depends on your use case. Strong EU alternatives to Akto include 2021.AI GRACE, CalypsoAI and Giskard. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Akto?

Yes. Open-source EU alternatives to Akto include Giskard and Mistral Shieldstral. These keep your data fully under your own control and let you self-host if you want to.

Is Akto GDPR-compliant and where is the data hosted?

Akto is headquartered in US and hosts data in US. Its GDPR compliance is limited or unclear. For full EU data residency the EU alternatives on this page usually offer more certainty.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 9, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

Digital sovereignty in AI Security

AI Security: Security for AI/LLM systems — prompt-injection detection, AI red-teaming, agentic security posture management and AI governance guardrails. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

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