Localization Services with multilingual QA governance
Founder & CEO
Director of Operations
300+ Languages | ISO 9001 | ISO 27001 | ISO 17100
When teams come to us
A product launch into new locales is approaching and the current vendor cannot cover the language spread or meet the deadline
Quality is inconsistent beyond the top 10 languages and localized content is generating user complaints or support tickets
Marketing content needs intent adaptation, not literal translation — campaigns are falling flat in localized markets because cultural context is missing
LQA is needed before release and no internal team exists to evaluate linguistic quality across 20+ languages simultaneously
A multilingual rollout requires coordination across content types — UI strings, help docs, marketing pages, and in-app content all shipping on the same date
Who this is for
Head of localization / localization program manager
You need a vendor who can handle structured multilingual rollouts across content types, not just translate files one at a time.
International product manager / global expansion lead
You need localized product experiences that work in-market — UI, help content, and marketing that reads native, not translated.
Director of content operations
You need consistent language quality across ongoing localization programs, with LQA scoring and error tracking that actually catches problems.
VP product / procurement
You need an ISO-certified vendor who can scale beyond the top 20 languages without quality collapse and who operates on governed SLAs.
Localization services we deliver
Software and app localization
UI string translation, context-aware adaptation, and functional app localization across mobile, web, and desktop platforms. We handle plurals, date formats, RTL layouts, and character-limit constraints as part of the localization workflow.
Website localization
Full website localization including navigation, metadata, SEO elements, and content adaptation. Multilingual SEO support ensures localized pages rank in target markets, not just exist.
Marketing localization and transcreation
Intent adaptation for campaigns, taglines, and brand messaging. Transcreation goes beyond translation — it rebuilds the message so it actually lands in each market. Headlines, CTAs, and value propositions get rebuilt, not just translated.
Language quality assurance (LQA)
Independent LQA reviews against defined quality criteria per language. Error categorization, severity scoring, and trend analysis across releases. LQA runs as a governed process, not a spot check.
Multilingual rollout coordination
Single-point coordination across UI strings, help docs, marketing content, and in-app messaging. All content types ship on the same schedule with consistency checks across every deliverable.
Localization content types compared
| Content type | What gets adapted | Tools used |
|---|---|---|
TECH Software / App UI | Strings, plurals, date/number formats, RTL layouts, character-limit constraints | Phrase XTM MemoQ Smartcat |
DIGITAL Website | Navigation, metadata, SEO elements, on-page content, multimedia | TMS integration Manual QA |
CREATIVE Marketing / Transcreation | Headlines, CTAs, brand messaging, value propositions rebuilt per market | Creative brief alignment Bilingual review |
LEARNING E-learning | Course content, quizzes, multimedia narration, UI labels | Alchemy Catalyst SDL Passolo Multilizer |
GAMING Game | In-game text, character dialogue, UI, marketing assets | Localization testing LQA per language |
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How our localization workflow works
step 1
Scope and plan
step 2
Linguistic setup
Glossaries, style guides, and locale-specific rules are built or adapted per market. Script-specific requirements (RTL, CJK, Thai line-breaking) are addressed in the setup phase, not discovered in QA.
step 3
Localize and adapt
step 4
LQA and review
step 5
Deliver and iterate
Multilingual localization at rare-language scale
words across 8 rare languages spanning 4 scripts delivered in 10 days at 99.8% accuracy
300+ languages available for localization programs. We cover languages past the top 20, where most vendors either lose quality or cannot source at all.
Languages we have delivered in production localization programs include markets across South Asia, Southeast Asia, the Middle East, Sub-Saharan Africa, the Pacific Islands, and indigenous language communities.
Quality control
LQA-governed review structure
LAYER 1
LAYER 2
LAYER 3
Localizer
Market-native linguist produces the localized content using approved glossaries, style guides, and locale-specific rules. Context screenshots and functional specifications provided for UI strings.
Reviewer
Bilingual reviewer checks for accuracy, cultural fit, and brand voice adherence. Transcreation work is reviewed against the creative brief, not just the source text.
LQA Auditor
Independent LQA audit with error categorization (accuracy, fluency, terminology, locale conventions). Severity scoring per error type. Trends tracked per linguist and per language.
LAYER 1
Localizer
Market-native linguist produces the localized content using approved glossaries, style guides, and locale-specific rules. Context screenshots and functional specifications provided for UI strings.
LAYER 2
Reviewer
Bilingual reviewer checks for accuracy, cultural fit, and brand voice adherence. Transcreation work is reviewed against the creative brief, not just the source text.
LAYER 3
LQA Auditor
Independent LQA audit with error categorization (accuracy, fluency, terminology, locale conventions). Severity scoring per error type. Trends tracked per linguist and per language.
Error taxonomy: Errors are categorized by type and severity. Critical errors (meaning change, offensive content) get flagged immediately. Minor errors go into the linguist’s feedback loop.
Cross-language governance: In multi-language programs, we run consistency checks across all locales to keep terminology and brand voice aligned.
White-label compliance: NDAs with every linguist. No MoniSa branding in client-facing deliverables. Access controls scoped by project role.
Security posture: GDPR-aligned data handling. Encrypted data in transit and at rest. All linguists sign confidentiality agreements.
SLA readiness: Production programs run on penalty-clause SLAs with governed delivery schedules. Turnaround commitments are contractual.
Proof
A multilingual program requiring coordination across 8 rare languages and 4 writing systems delivered on schedule
A global technology company needed multilingual content delivery across Batak Karo, Pangasinan, Santali, Sylheti, Maranao, Banjar, Moroccan Arabic, and Ahirani — spanning 4 writing systems. Most vendors could not staff even one of the required language pairs.
What we did –
MoniSa sourced linguists for all 8 pairs through community networks, built locale-specific terminology, and coordinated delivery across 4 scripts with cross-language consistency checks throughout.
Result –
257,000 words delivered in 10 days at 99.8% accuracy. Delivered across 4 writing systems with no rework.
Frequently asked questions
We need more than translation. Can you handle intent adaptation for marketing content?
Quality is inconsistent across our current vendors beyond the top 10 languages. How do you maintain quality?
How do you handle LQA for 20+ languages simultaneously?
Can you integrate with our TMS or workflow tools?
What is the difference between localization and translation?
Translation converts text from one language to another. Localization adapts the full experience for a target market — UI conventions, date formats, cultural references, legal requirements, and user expectations. A localized product reads native, not translated. For a deeper breakdown, read our guide on what localization is and why it matters.
What certifications are relevant for localization work?
Related resources
Ready to talk?
ISO 9001 | ISO 27001 | ISO 17100 certified. 300+ languages. Structured multilingual rollouts with LQA governance.