Comparison Overview

Atkins

VS

ALTEN

Atkins

Ashley Road, Epsom, KT18 5BW, GB
Last Update: 2026-04-01
View Profile
Between 750 and 799
http://www.atkinsglobal.com

Atkins is now AtkinsRéalis. Please follow AtkinsRéalis on LinkedIn. We are a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world’s infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. Please follow our page AtkinsRéalis on LinkedIn for all content: https://www.linkedin.com/company/atkinsrealis

NAICS: 54139
NAICS Definition: Engineering Services
Employees: 10,211
Subsidiaries: 4
12-month incidents
0
Known data breaches
0
Attack type number
0
View Profile

ALTEN

221 bis boulevard Jean jaurès, Boulogne-Billancourt Cedex, Ile-de-France, FR, 92514
Last Update: 2026-04-02
Between 750 and 799
https://www.alten.com/

𝐀 𝐰𝐨𝐫𝐥𝐝 𝐥𝐞𝐚𝐝𝐞𝐫 𝐢𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐚𝐧𝐝 𝐈𝐓 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 ALTEN is committed to meeting the expectations of its stakeholders and anticipating their requirements in the fields of innovation, R&D, and technological information systems. Founded in 1988 and present in 30+ countries, the Group has established itself as the global leader in Engineering and IT Services. ALTEN operates with major players in the Aeronautics, Space, Defence, Naval & Security, Automotive, Rail & Mobility, Energy & Environment, Life Sciences – Health, Industrial Equipment & Electronics, Telecoms, Banking, Finance & Insurance, Retail & Services, Public Services & Government sectors.    OUR VISION: BUILDING TOMORROW’S WORLD TODAY We are convinced that engineers are the architects who build tomorrow’s world today. As a global leader in Engineering and IT Services, we support businesses in their technological and sustainable transformation. We commit to making a positive impact over time and on people, pushing the boundaries of innovation, and always staying one step ahead. We are driven by one ambition: to think about the future in the present. A LEADING GLOBAL TECHNOLOGY PARTNER ALTEN is involved in all projects with a technological dimension for the Technical, Research & Development Divisions and IT Systems Divisions of major corporate, telecoms and service clients, requiring the involvement of high-level Consultant-Engineers. To achieve this, the Group has put in place a world-renowned technical organisation of excellence. 🔹 12 Industries covered 🔹 21 Delivery Centers 🔹 6,500+ Clients FULL COVERAGE OF TECHNOLOGIES The Group covers a wide range of expertise in Engineering and IT Services in order to meet our clients’ needs. We bring together and coordinate at the transnational level specialists and consultants, experts in their profession who support our clients in their issues of digital transformation, innovation, product development, supply chain, etc.

NAICS: 54139
NAICS Definition: Engineering Services
Employees: 36,212
Subsidiaries: 38
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/atkins.jpeg
Atkins
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/alten.jpeg
ALTEN
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Atkins
100%
Compliance Rate
0/4 Standards Verified
ALTEN
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Engineering Services Industry Average (This Year)

No incidents recorded for Atkins in 2026.

Incidents vs Engineering Services Industry Average (This Year)

No incidents recorded for ALTEN in 2026.

Incident History — Atkins (X = Date, Y = Severity)

Atkins cyber incidents detection timeline including parent company and subsidiaries

Incident History — ALTEN (X = Date, Y = Severity)

ALTEN cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/atkins.jpeg
Atkins
Incidents

No Incident

https://images.rankiteo.com/companyimages/alten.jpeg
ALTEN
Incidents

No Incident

FAQ

Atkins company demonstrates a stronger AI Cybersecurity Score compared to ALTEN company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, ALTEN company has disclosed a higher number of cyber incidents compared to Atkins company.

In the current year, ALTEN company and Atkins company have not reported any cyber incidents.

Neither ALTEN company nor Atkins company has reported experiencing a ransomware attack publicly.

Neither ALTEN company nor Atkins company has reported experiencing a data breach publicly.

Neither ALTEN company nor Atkins company has reported experiencing targeted cyberattacks publicly.

Neither Atkins company nor ALTEN company has reported experiencing or disclosing vulnerabilities publicly.

Neither Atkins nor ALTEN holds any compliance certifications.

Neither company holds any compliance certifications.

ALTEN company has more subsidiaries worldwide compared to Atkins company.

ALTEN company employs more people globally than Atkins company, reflecting its scale as a Engineering Services.

Neither Atkins nor ALTEN holds SOC 2 Type 1 certification.

Neither Atkins nor ALTEN holds SOC 2 Type 2 certification.

Neither Atkins nor ALTEN holds ISO 27001 certification.

Neither Atkins nor ALTEN holds PCI DSS certification.

Neither Atkins nor ALTEN holds HIPAA certification.

Neither Atkins nor ALTEN holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, two peer-facing consensus request handlers assume that the history index is always available and call blockchain.history_store.history_index().unwrap() directly. That assumption is false by construction. HistoryStoreProxy::history_index() explicitly returns None for the valid HistoryStoreProxy::WithoutIndex state. when a full node is syncing or otherwise running without the history index, a remote peer can send RequestTransactionsProof or RequestTransactionReceiptsByAddress and trigger an Option::unwrap() panic on the request path. This issue has been patched in version 1.3.0.

Published
Date
2026-04-03
Updated
Date
2026-04-03
Risk Information
cvss3
Base: 5.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References
Description

PraisonAI is a multi-agent teams system. Prior to version 1.5.95, FileTools.download_file() in praisonaiagents validates the destination path but performs no validation on the url parameter, passing it directly to httpx.stream() with follow_redirects=True. An attacker who controls the URL can reach any host accessible from the server including cloud metadata services and internal network services. This issue has been patched in version 1.5.95.

Published
Date
2026-04-03
Updated
Date
2026-04-03
Risk Information
cvss3
Base: 8.6
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
References
Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.97, OAuthManager.validate_token() returns True for any token not found in its internal store, which is empty by default. Any HTTP request to the MCP server with an arbitrary Bearer token is treated as authenticated, granting full access to all registered tools and agent capabilities. This issue has been patched in version 4.5.97.

Published
Date
2026-04-03
Updated
Date
2026-04-03
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
References
Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.97, the PraisonAI Gateway server accepts WebSocket connections at /ws and serves agent topology at /info with no authentication. Any network client can connect, enumerate registered agents, and send arbitrary messages to agents and their tool sets. This issue has been patched in version 4.5.97.

Published
Date
2026-04-03
Updated
Date
2026-04-03
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
References
Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.90, MCPToolIndex.search_tools() compiles a caller-supplied string directly as a Python regular expression with no validation, sanitization, or timeout. A crafted regex causes catastrophic backtracking in the re engine, blocking the Python thread for hundreds of seconds and causing a complete service outage. This issue has been patched in version 4.5.90.

Published
Date
2026-04-03
Updated
Date
2026-04-03
Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References