Hiero

What Hiero does

HIERO SOLUTION is an AI-powered SaaS platform founded in 2023 that delivers translation and interpreting services across more than 200 languages, including regional and sign languages. The company is headquartered in Luxembourg with operational offices in Paris, Toronto, London, and Johannesburg, structured as a legally independent international group. Its product architecture spans a core platform with specialized modules: Hiero Translate for AI-powered document translation, Hiero Interpret for real-time live interpretation, Hiero Assist for language professional tooling, and Hiero Legal, Hiero Individual, Public Administrations, and Global Mobility & Immigration as vertical-specific sub-brands targeting certified legal translations, individual consumers, government agencies, and immigration/mobility firms respectively.

The platform's underlying technology combines an AI translation engine with certified human translator oversight, supporting certified legal translations delivered within 24 hours for documents up to 50 pages, real-time interpreting (simultaneous, consecutive, whispered, and sign language), and end-to-end encryption with GDPR and CCPA compliance. Revenue is generated through subscription tiers ($29-$79/month or $99-$299/month depending on pricing page), custom enterprise contracts, and event-related income from the annual Hiero Summit. Distribution combines product-led self-serve signups, direct enterprise sales, a freelancer network of 50+ interpreters and translators, white-label platform offerings, and partnership channels through Expat.com and Science Accueil.

The company serves a horizontal mix of customer segments including law firms, immigration and mobility consultants, NGOs, government agencies, individual consumers, and freelance language professionals. Named customers span legal (Teign & Viottolo), non-profit (Emmaus), technology/manufacturing (SagemCom), and public sector (Seine maritime) verticals. The company is privately held, bootstrapped with no disclosed funding rounds, and led by founder and CEO Babel Balsomi.

Name

Hiero

Legal name

HIERO SOLUTION

Website

https://hiero-solution.com

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

1–10 employees

Short description

HIERO SOLUTION is an AI-powered SaaS platform founded in 2023 that provides translation and interpreting services across 200+ languages for legal, immigration, public sector, and individual customers, combining machine translation with certified human oversight.

Ownership category

akta.pro rank

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure, Others

Revenue model

1. Subscription Plans: Monthly and annual subscription tiers (Basic, Professional, Enterprise) providing access to AI-powered translation and interpreting services
2. Per-User Licensing: Per-seat pricing for professional users requiring regular translation and interpreting capacity with tiered word limits
3. Event Participation: Revenue from Hiero Summit exhibitor ($3,000), startup ($900), and partnership packages

Pricing tiers

Go-to-market motion4 records

Distribution channels5 records

Marketing channels5 records

Core offering

HIERO SOLUTION operates an AI-powered SaaS platform that delivers end-to-end translation and interpreting services across 200+ languages. The platform combines real-time AI translation, certified legal translations, and professional interpreting (in-person and remote) with workflow automation for freelance translators and interpreters, targeting legal, immigration, public administration, and individual segments.

Product overview

HIERO SOLUTION is a SaaS platform offering AI-powered language services as a unified platform-plus-modules architecture. The core HIERO SOLUTION Platform provides real-time AI translation and professional interpreting (in-person and remote) across 200+ languages. The product suite spans three primary sub-brands targeting distinct segments: Hiero Legal (certified legal translations and expert courtroom interpretation), Hiero Individual / Hiero Solution (personal language solutions for individuals), and Public Administrations (government-focused compliance-grade language services). Supporting the platform are specialized modules including Hiero Translate (document/website AI translation), Hiero Interpret (live interpreting), Hiero Assist (expert tools for language professionals), Global Mobility & Immigration (visa/immigration translations and interpreting), Hiero Immigration NGO (NGO document workflows), Hiero Translator (freelance translator portal), and Hiero Interpretor (interpreter management portal). The company also runs Hiero Summit as an annual innovation event, and maintains partnership products with Expat.com and Science Accueil. All offerings share the same AI-powered engine, SaaS infrastructure, security protocols, and 200+ language support.

Differentiator

Problem solved

Functional benefit

Brands

• Hiero Translate: AI-powered translation platform for seamless and accurate translations
• Hiero Interpret
• Hiero Assist
• Hiero Legal
• Hiero Individual
• Public Administrations

Products and services

• HIERO SOLUTION Platform AI-powered SaaS platform delivering end-to-end translation and interpreting services. Offers real-time AI translation, professional interpreting (in-person and remote), secure document management, and workflow automation for professionals, individuals, public institutions, and language experts.
• Hiero Legal
• Hiero Individual
• Public Administrations
• Global Mobility & Immigration
• Hiero Immigration NGO
• Hiero Translator
• Hiero Interpretor

Quantifiable outcome

• 24-hour maximum delivery for certified translations up to 50 pages
• +2 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• Expat.comcoreGTM or Marketing PartnerStrategic partnership providing exclusive discounts on Hiero Solution's AI-powered language services to Expat.com members. Services include international mobility assistance, legal support, certified translations, and document management for expatriates relocating globally.
• Science AccueilcoreGTM or Marketing PartnerPartnership supporting international researchers and scientists moving to France. Science Accueil members receive special discounted rates on certified translation and interpreting services. Focus on facilitating integration into French academic and professional environments.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• DeepL: DeepL offers an AI-powered translation SaaS platform serving individuals, professionals, and enterprises with high-quality neural machine translation. It is the closest direct peer to Hiero's AI translation core, sharing the same product-led motion and subscription model.
• LanguageLine Solutions: LanguageLine Solutions is a leading provider of on-demand interpreting (telephonic, video, in-person) and translation services for enterprise, government, and healthcare clients. It is a direct competitor on the interpreting module that complements Hiero's translation SaaS.
• Unbabel: Unbabel combines AI translation with human post-editing and offers a translation operations platform for global enterprises. The AI+human hybrid and multi-language coverage closely parallel Hiero's positioning.
• Lilt: Lilt provides an AI-enabled translation platform that combines neural machine translation with human linguist review for enterprise localization workflows. Its AI+human hybrid closely mirrors Hiero's certified translation model, making it a direct competitor in the same buyer category.
• Smartling: Smartling is a translation management and AI-powered localization platform aimed at mid-market and enterprise customers. Its subscription SaaS model and vertical specialization (e.g., legal-locale content) overlap with Hiero's enterprise offering.

Broad incumbents

• Lionbridge: Lionbridge is one of the world's largest language-service providers offering translation, interpreting, and localization across hundreds of languages. It is a broad incumbent that overlaps with Hiero across multiple modules but at vastly larger scale and enterprise reach.
• Google Cloud Translation: Google Cloud Translation is a foundation-model-based AI translation API used by enterprises and developers globally. It is a broad incumbent that threatens to commoditize the AI translation layer of Hiero's offering.
• Microsoft Translator: Microsoft Translator provides AI-powered text and speech translation deeply integrated into the Microsoft enterprise stack. It is a broad incumbent that competes on AI translation accuracy while leveraging a much larger enterprise sales motion.
• RWS Holdings: RWS Holdings (parent of SDL) is a global translation, localization, and interpreting services group serving regulated industries including legal and government. Comparable to Hiero's vertical focus on legal/public sector but with far larger enterprise footprint.
• TransPerfect: TransPerfect is one of the largest privately held language service and translation technology companies in the world, with strong legal and life-sciences vertical penetration. It competes for the same regulated-enterprise contracts that Hiero targets.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/hieroluxembourg/?viewAsMember=true
• Xx.com/hierosolution
• Facebookfacebook.com/hierosolution

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hiero