Libra Esva
Libraesva (now LibraCyber) is an Italian email security provider serving 3,500+ organizations across 70,000+ domains with a privacy-first, AI-powered platform offering gateway protection, DMARC, archiving, and phishing simulation via a 500+ partner channel network.
- Company typePrivate
- Founded2010
- HeadquartersLecco, Italy
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Libra Esva does
Libraesva is an Italian-headquartered email security provider serving 3,500+ organizations across Europe, North America, Asia-Pacific, and Oceania, protecting over 5,000,000 mailboxes across 70,000+ domains. The company is now operating under the LibraCyber brand following its January 2026 strategic combination with Cyber Guru. Its core product is a privacy-first, AI-powered email security platform that combines a proprietary multilingual tensor-based semantic AI engine with multi-engine antivirus (Bitdefender, ClamAV) and proprietary sandboxing technologies (QuickSand for attachment disarming, URLSand for URL detonation). The platform runs on-appliance, avoiding data exfiltration to external clouds, and is positioned as GDPR-compliant and classified as 'Minimal Risk' under the EU AI Act.
The product suite is organized around four offerings: Libraesva Email Security (the core gateway), LetsDMARC (DMARC authentication and brand protection), Email Archiver (tamper-proof compliant storage with e-discovery), and PhishBrain (phishing simulation and security awareness training). Integrations span Microsoft 365 (via Graph API), Google Workspace, Microsoft Exchange, and multiple cloud storage backends (Azure, Google Cloud, Wasabi, Digital Ocean, Scaleway, OVH) for archival volumes. A REST API supports user management automation for channel partner and MSP workflows.
The business operates on a subscription-based per-seat licensing model (Active Users or Billed Users per domain) with annual billing and a 30-day free trial. Go-to-market is predominantly channel-led through a global ecosystem of 500+ resellers and managed service providers, supplemented by direct enterprise sales. End customers include European Space Agency, Edison, Piaggio, Beretta, and Valentino, spanning aerospace, energy, manufacturing, fashion, and media verticals. The combined LibraCyber entity is founder/management-controlled with no disclosed institutional investment.
Libra Esva firmographics
Firmographics- Name
- Libra Esva
- Legal name
- Libraesva Srl
- Website
- https://libraesva.com
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Libraesva (now LibraCyber) is an Italian email security provider serving 3,500+ organizations across 70,000+ domains with a privacy-first, AI-powered platform offering gateway protection, DMARC, archiving, and phishing simulation via a 500+ partner channel network.
- Ownership category
- akta.pro rank
Libra Esva industry classification
Industry- Product category
- Email Security
- NAICS
- Software Publishers (5132), Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Email Phishing & BEC Protection (HDADAKAB)
- akta.pro secondary industries
- Email Authentication & Domain Protection (DMARC/SPF/DKIM) (HDADAKAC), Identity Threat Detection & Response (ITDR) (HDAEAJAH)
Keywords
Where Libra Esva is headquartered
LocationHeadquarters
- HQ city
- Lecco
- HQ country
- Italy
- HQ region
- Europe
Offices18 records
Markets served
Libra Esva business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Email Security Subscriptions: Subscription-based licensing model for email security gateway services, billed based on the number of Active Users or Billed Users per domain. Supports monthly, quarterly, and annual billing cycles with licensing aligned to mailboxes being actively scanned.
- Email Archiving Subscriptions: Separate subscription tier for email archiving services, providing compliant, tamper-proof email storage with discovery and retention capabilities.
- Security Awareness Training (PhishBrain): Phishing simulation and security awareness training subscriptions, enabling organizations to conduct continuous phishing simulations and real-time training campaigns.
- DMARC Protection Subscriptions: LetsDMARC service providing brand protection and email authentication, available as an add-on or standalone subscription.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Per seat | Annual | User-based subscription pricing for email security and related services |
| Freemium | Monthly | 30-day free trial available for new customers |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
Libra Esva product offering
Product offeringCore offering
Libraesva provides a layered email security platform that uses privacy-first AI and semantic analysis to detect phishing, ransomware, BEC, and generative-AI-crafted threats. Its offering is delivered as four integrated products: an AI-powered email security gateway, a DMARC-based brand impersonation protection service, a compliant tamper-proof email archiving solution, and a phishing simulation and security awareness training platform. The suite is sold primarily on a subscription basis to enterprise and mid-market organizations through a global channel partner network and direct sales.
Product overview
Libraesva offers a unified email security platform centered on four core products: Libraesva Email Security (the main gateway protecting against phishing, ransomware, BEC, and AI-crafted threats), Libraesva LetsDMARC (brand impersonation protection via DMARC), Libraesva Email Archiver (compliant, tamper-proof email storage), and Libraesva PhishBrain (phishing simulation and security awareness training). These products form an integrated suite where the Email Security gateway serves as the primary layer, with LetsDMARC providing domain authentication, Email Archiver ensuring regulatory compliance and e-discovery, and PhishBrain addressing the human element through training. The company recently combined with Cyber Guru to form LibraCyber, expanding into AI-driven security awareness training. The platform features privacy-first AI with semantic analysis, sandboxing technologies (QuickSand for attachments, URLSand for URLs), and supports Microsoft 365, Google Workspace, and various cloud storage integrations.
Differentiator
Problem solved
Functional benefit
Brands
- Libraesva Email Security: AI-powered, layered email protection platform.
- Libraesva LetsDMARC
- Libraesva Email Archiver
- Libraesva PhishBrain
Products and services
- Libraesva Email Security AI-powered, layered email security gateway that protects enterprise and mid-market organizations from advanced email-borne threats including phishing, ransomware, business email compromise, account takeover, and generative-AI-crafted attacks. Uses semantic AI detection, proprietary sandboxing (QuickSand and URLSand), and multi-engine antivirus (Bitdefender, ClamAV), deployed as cloud SaaS or on-premises.
- Libraesva LetsDMARC DMARC authentication and brand impersonation protection service that ensures email authenticity and prevents domain spoofing. Simplifies SPF, DKIM, and DMARC setup and monitoring for organizations, available as a standalone subscription or add-on to the Email Security gateway.
- Libraesva Email Archiver Secure, compliant, tamper-proof email archiving solution that maintains long-term email storage with zero admin hassle. Supports multiple cloud storage backends (Azure, Wasabi, Google Cloud, OVH, Digital Ocean, Scaleway) and provides e-discovery and legal hold capabilities for regulated organizations.
- Libraesva PhishBrain Phishing simulation and security awareness training platform that builds human resilience against social engineering through continuous simulated phishing attacks and real-time training interventions for employees.
Quantifiable outcome
- Protects 5,000,000+ mailboxes across 70,000+ domains globally
- +3 more outcomes
Companies that use Libra Esva
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles4 records
Libra Esva technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration11 records
AI capability6 records
Feature5 records
Libra Esva partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and minor.
- Cyber GurucoreLibraesva and Cyber Guru announced a strategic combination to create a leading European human-centric cybersecurity provider. The merged entity (LibraCyber) integrates Libraesva's email security technologies with Cyber Guru's AI-driven security awareness training platform. The transaction was expected to close in early 2026 subject to regulatory approvals.
- Arrow ECSminorArrow ECS collaborated with Libraesva for the Libraesva XMAS Party event in Milan, December 2019. Arrow ECS is a technology distributor that resells Libraesva products to its network of channel partners.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Libra Esva competitors and assessment
Company assessmentDirect peers
- Barracuda Networks: Email security gateway, archiving, and backup solutions widely sold through MSPs. Direct overlap in email protection, archiving, and channel-led distribution.
- Proofpoint: Leading enterprise email security vendor offering anti-phishing, BEC protection, DMARC, archiving, and security awareness. Most directly comparable in product breadth and enterprise customer focus, though at much larger scale.
- Mimecast: Cloud-native email security, archiving, and awareness platform targeting enterprise and mid-market. Overlapping product suite (gateway, archiving, DMARC, phishing simulation) and subscription pricing model align closely with Libraesva.
- Hornetsecurity: European-based email security, backup, and compliance provider serving SMB and mid-market through MSPs. Comparable channel-led GTM, multi-product suite, and European data residency positioning.
- Vade Secure (Vade): AI-powered email security with strong MSP channel and European roots, offering anti-phishing, BEC protection, and integrated awareness training. Closest peer in size, geography, and channel strategy.
- Abnormal Security: AI-native email security platform focused on behavioral analysis for phishing, BEC, and account takeover. Comparable AI-first threat detection and enterprise target market, though venture-backed at much larger scale.
Broad incumbents
- Sophos: Broad cybersecurity vendor with email security (Sophos Email) alongside endpoint, network, and MDR offerings. Overlaps in email threat protection but addresses a wider portfolio of security needs.
- Microsoft Defender for Office 365: Native email security bundled with Microsoft 365, including anti-phishing, Safe Links, Safe Attachments, and Defender for Cloud Apps. The primary free/included alternative Libraesva must displace in enterprise accounts.
- Cisco Secure Email (formerly IronPort): Enterprise email security appliance and cloud service from Cisco, addressing anti-spam, anti-phishing, and data loss prevention as part of broader security portfolio.
Emerging players
- INKY: AI-driven anti-phishing and brand impersonation protection targeting mid-market and enterprise. Comparable AI-first positioning and channel-led motion, though smaller scale and US-centric.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Libra Esva social profiles
Digital presenceLibra Esva financial estimates
Financial estimateRevenue estimate
Valuation estimate
Libra Esva leadership team
Management profileNumber of profiles
Profiles1 record
Libra Esva subsidiaries and ownership
Company hierarchySubsidiaries1 record
Libra Esva funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Libra Esva M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Libra Esva
What does Libra Esva do?
Libraesva provides a layered email security platform that uses privacy-first AI and semantic analysis to detect phishing, ransomware, BEC, and generative-AI-crafted threats. Its offering is delivered as four integrated products: an AI-powered email security gateway, a DMARC-based brand impersonation protection service, a compliant tamper-proof email archiving solution, and a phishing simulation and security awareness training platform. The suite is sold primarily on a subscription basis to enterprise and mid-market organizations through a global channel partner network and direct sales.
Is Libra Esva a public or private company?
Libra Esva is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Libra Esva founded?
Libra Esva was founded in 2010. It employs 11 to 50 people.
Where is Libra Esva based?
Libra Esva is headquartered in Lecco, Italy, in the Europe region.
How does Libra Esva make money?
Four revenue lines are on record. Email Security Subscriptions are the primary driver. The others are email Archiving Subscriptions, security Awareness Training (PhishBrain) and DMARC Protection Subscriptions.
Who are Libra Esva's main competitors?
Direct peers on record are Barracuda Networks, Proofpoint, Mimecast, Hornetsecurity, Vade Secure (Vade) and Abnormal Security. Broad incumbents are Sophos, Microsoft Defender for Office 365 and Cisco Secure Email (formerly IronPort). INKY is listed as an emerging player.
Does Libra Esva have an API?
Yes. Libraesva ESG provides a REST API for user management and automation. API endpoints include /api/v2/user for user retrieval with pagination support (e.g., /api/v2/user?page=1&itemsPerPage=150). Authentication uses X-ESG-Auth-Token header with apiToken. Supports user mapping, secondary address management, and user deletion operations via PATCH and DELETE methods. Developer documentation is at docs.libraesva.com/documentation.
What industry is Libra Esva in?
Libra Esva's product category is Email Security. Its primary akta.pro industry code is HDADAKAB, Email Phishing & BEC Protection, with a secondary code of HDADAKAC, Email Authentication & Domain Protection (DMARC/SPF/DKIM). Its NAICS code is 5132 and its SIC code is 7372.