Translation Companies in Leeds: 65 Active Firms (2026)
Translation companies in Leeds provide written localisation, interpreting and language support for organisations across the metropolitan area.
Buyer demand tends to sit in public-sector communications, legal and healthcare documentation, technical material, and media localisation. Work is mostly B2B or public-sector, with engagements ranging from recurring document workflows to urgent interpreting assignments and project-based localisation. Smaller owner-managed teams appear alongside mid-market operators; the common operating pattern is a managed linguist network, project control, terminology handling, quality assurance and digital delivery. Sales motions are relationship-led, often tied to confidentiality, responsiveness and the ability to handle specialist subject matter without turning every brief into a general language job.
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Leeds has 65 actively trading translation firms, making this a compact local services cohort rather than a volume software-style cluster. Reported headcount totals 160 people, which points to a sector weighted towards owner-managed practices and small specialist teams. Only 3 firms show turnover above £5M, so the revenue-ranked upper end is shallow, while 10 have been incorporated since 2022. The local picture is therefore a mix of established agencies with repeat client relationships and newer operators likely competing on turnaround, subject specialism and responsive resourcing.
Legal, healthcare and public-sector assignments make the operating context more process-sensitive than a generic business-services list would suggest. Client requirements tend to centre on confidentiality, controlled access to documents, audit trails, and evidence that specialist linguists are being matched to the subject matter. Market access is shaped less by a sector licence than by procurement rules, quality assurance expectations and the ability to evidence delivery controls. Technical and media clients add terminology control, versioning and deadline pressure, especially where the same material must be adapted for different audiences.
The cohort appears likely to remain service-led rather than platform-led. Machine translation and workflow tooling may reduce routine handling time, but buyers in legal, healthcare and public-sector settings still tend to pay for accountability, confidentiality and subject knowledge. Smaller firms can keep competing where relationships and specialist language pairs matter, while the thinner mid-market layer may seek broader coverage through partnerships or selective hiring. Margin pressure is likely where briefs are commoditised, so differentiation has been moving towards project governance, terminology control and evidence of quality rather than simple per-word pricing.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
65
Active firms
2026
3
Over £5M
Revenue threshold
10
Since 2022
New incorporations
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Key facts
About 4% of the trading cohort reports turnover above £5M (3 of 65 firms) — the rest sits below that revenue band.
15% of the cohort was incorporated since 2022 (10 firms), so a sizeable share is in its first few filing cycles.
Leeds language-services providers sit close to cross-border workflows such as contracts, customer communications, technical material and meetings.
Written localisation and interpreting have different buying patterns, with localisation more often planned as project work and interpreting scheduled around meetings or service delivery.
Larger account work appears to sit with agencies able to handle recurring multilingual projects, while the longer tail serves project-by-project translation and interpreting demand.
Top Leeds Translation companies
Financial sub-scores
Computed from 2 filingsProvides language services including face‑to‑face, telephone and video interpreting, written translation, transcription, and machine translation. Develops technology platforms to manage multilingual…
Serves public sector organisations in healthcare, police, justice and local government, plus large global companies and brands needing multilingual support for customers, campaigns, websites and…
Financial Health
DistressedDistressed
Location
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Financial sub-scores
Computed from 2 filingsDevelops and operates a language services platform that enables organisations to request and manage translation, interpreting and transcription services. Provides machine translation, localisation…
Sells to organisations needing translation, interpreting and localisation services, including businesses expanding into new markets and teams handling confidential, time-sensitive multilingual…
Financial Health
HealthyHealthy · -27% CAGR over 1y
Location
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Financial sub-scores
Computed from 5 filingsProvides translation, interpreting, and transcription services for legal, medical, technical, government, and business sectors. Works in over 200 languages and also delivers language and cultural…
Serves public and private sector organisations, including legal firms, healthcare and medical bodies, government agencies, life sciences, financial, technical and general business clients.
Financial Health
HealthyHealthy
Location
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Computed from 5 filingsProvides language and localization services including translation, transcription, subtitling, voiceover, and interpreting. Combines AI tools with human linguists to adapt written, audio, and video…
Serves businesses and organisations with multilingual audiences, including global brands, chemical and ingredient suppliers, market research firms, and teams managing marketing, technical content,…
Financial Health
StableStable · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides British Sign Language (BSL) interpreting and communication support services, including speech‑to‑text reporting, lipspeaking, notetaking and specialist support for deaf and hard‑of‑hearing…
Serves Deaf, hard-of-hearing and disabled people needing language, learning and employment support, alongside B2B and public sector buyers in commercial, finance, media, legal, healthcare, education…
Financial Health
DistressedDistressed · -12% CAGR over 4y
Location
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Financial sub-scores
Computed from 2 filingsFinancial Health
WeakWeak · -15% CAGR over 1y
Location
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Financial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · 0% CAGR over 2y
Location
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Financial Health
N/AN/A
Location
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Computed from 3 filingsFinancial Health
DistressedDistressed · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 2 filingsFinancial Health
StrongStrong
Location
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Computed from 3 filingsFinancial Health
StableStable · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -68% CAGR over 4y
Location
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Financial sub-scores
Computed from 2 filingsFinancial Health
WeakWeak
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -68% CAGR over 4y
Location
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Financial sub-scores
Computed from 2 filingsFinancial Health
StableStable · 0% CAGR over 1y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable
Location
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Financial Health
N/AN/A
Location
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Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
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Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -68% CAGR over 4y
Location
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Computed from 5 filingsFinancial Health
DistressedDistressed · -66% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsFinancial Health
WeakWeak · 0% CAGR over 3y
Location
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Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
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Computed from 5 filingsProvides translation and interpreting services across more than 400 languages, including face‑to‑face, telephone and online interpreting, legal and medical translation, website translation,…
Serves UK organisations needing language support, including legal aid case handlers, insurers, medical and legal providers, and businesses running multilingual interviews or meetings.
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides interpreting and translation services across multiple languages, including face‑to‑face and telephone interpreting. Supports sectors such as legal, healthcare, corporate and public services,…
Serves UK businesses, NHS and healthcare providers, legal firms, courts, police forces, mediation bodies and organisations supporting deaf or hard-of-hearing service users.
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 4y
Location
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Computed from 5 filingsProvides translation and interpreting services for legal and public sector clients. Translates official documents and certificates and supplies multilingual interpreters across more than 100…
Serves law firms, solicitors, legal practitioners, public sector bodies and individuals needing official or legal language support for courts, conveyancing, embassies and personal matters.
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
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Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
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Computed from 5 filingsFinancial Health
WeakWeak
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Computed from 5 filingsFinancial Health
DistressedDistressed · -73% CAGR over 4y
Location
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Computed from 4 filingsFinancial Health
HealthyHealthy · 0% CAGR over 3y
Location
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Computed from 4 filingsFinancial Health
WeakWeak · 0% CAGR over 3y
Location
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Computed from 2 filingsFinancial Health
HealthyHealthy · 0% CAGR over 1y
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Computed from 2 filingsFinancial Health
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Computed from 5 filingsFinancial Health
WeakWeak
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Computed from 5 filingsFinancial Health
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Computed from 3 filingsFinancial Health
WeakWeak · Hiring · 38% CAGR over 2y
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How Leeds Translation companies work and how to sell to them
What they do
Leeds translation firms earn revenue through a mix of project fees, per-word translation, hourly or per-minute interpreting, retainers for repeat document flows, and localisation packages priced by volume, language pair and subject difficulty. Most sell a managed service rather than pure software: client files are scoped, allocated to vetted linguists, checked against terminology and delivered through email, portals or project-management systems. Engagements are usually modest at the individual job level, but recurring public-sector, legal or healthcare accounts can turn into account-managed relationships where response time, auditability and error handling matter as much as unit price.
Who they sell to
Buyers are typically organisations with recurring multilingual communication needs: local public bodies, law firms, healthcare providers, technical documentation teams, media producers and export-oriented SMEs. Decision makers vary by use case, with Heads of Communications, Legal Operations, Procurement, Clinical Governance, Operations and Marketing all likely to influence supplier choice. One-off jobs can be bought directly and quickly, while framework work, regulated documentation and larger localisation programmes tend to move through supplier onboarding, security checks and procurement review. Referrals and incumbent relationships matter, because buyers are often trying to avoid translation risk rather than shop for language capacity alone.
What they buy
Most translation firms tend to spend on workflow and control rather than heavy physical infrastructure. Common needs include translation management systems, computer-assisted translation tools, secure document transfer, terminology databases, CRM, quoting, invoicing, time tracking, supplier management and basic analytics on turnaround, margin and client volumes. Firms handling sensitive material also buy cyber security, access control, backup, professional indemnity cover and legal support for contracts with enterprise or public-sector clients. Recruitment and freelancer management services can be relevant where firms need rare language pairs, sector-qualified linguists or interpreters available at short notice.
Why and how to sell to them
Translation buyers tend to evaluate suppliers when admin starts to leak margin: too many manual quotes, poor visibility over linguist availability, inconsistent terminology, slow client approvals or weak evidence of quality checks. Commercial triggers include a new public-sector framework, a larger legal or healthcare account, hiring project managers, adding interpreting capacity, or moving from ad hoc jobs to retained document workflows. Outbound messages usually land better when they connect to delivery risk, audit trails, faster quoting, supplier control or margin protection. Generic productivity claims are less persuasive than a clear link to confidentiality, turnaround and fewer reworks.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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Frequently asked questions
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