MdR Lab (Part of the Mishcon de Reya Group)

What MdR Lab (Part of the Mishcon de Reya Group) does

MDR Lab is the legal-technology incubator and investment arm of UK law firm Mishcon de Reya LLP, founded in 2017 and headquartered at the firm's London offices in Holborn. It runs two structured programmes, a 12-week Improve programme and a 6-month Launch programme delivered in partnership with Founders Factory, in which selected early-stage legaltech startups work on-site alongside Mishcon's lawyers, gaining access to practice-area experts, real matter workflows, and the potential for post-programme commercial licensing or equity investment. The lab itself does not develop proprietary technology; its value is in the curated access it provides to a functioning law firm environment.

MDR Lab's portfolio of 35+ companies spans the major pain points of legal practice. Notable names include DraftWise (generative AI contract drafting within Microsoft Word, $20M Series A led by Index Ventures in March 2024), Legora (collaborative AI for lawyers, adopted firmwide at Mishcon in July 2025), Ayora (predictive revenue management trained on 30,000+ matter-level indicators), Della (BERT-based contract analytics), Version Story (iManage-integrated document version management, up to 1,000 licenses deployed), Thirdfort (client due diligence, 1,500+ regulated businesses; acquired Homeppl's rental check system in February 2025), Orbital Witness, Martello, SettleIndex, Ping (Time by Ping), Least (commercial leasing, spun out of MDR Lab), and others across litigation, real estate, and dispute resolution.

The commercial model is hybrid rather than fee-based. MDR Lab captures equity stakes in selected portfolio companies (four disclosed investments to date: Ping, Thirdfort, DraftWise, Least), negotiates multi-year enterprise licences for the most successful alumni products, and uses Mishcon de Reya itself as both design partner and anchor reference customer. Since 2022, the parent firm has signed commercial agreements with 9+ portfolio companies and alumni have collectively raised over £100m in external funding. MDR Lab is wholly owned by Mishcon de Reya LLP, a limited liability partnership registered in England and Wales.

Name

MdR Lab (Part of the Mishcon de Reya Group)

Legal name

Mishcon de Reya LLP

Website

https://lab.mdr.london

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

MDR Lab is the legal-technology incubator and investment arm of UK law firm Mishcon de Reya, running 12-week and 6-month programmes that support 35+ early-stage legaltech startups with on-site lawyer access, mentorship, and potential equity investment or commercial licensing.

Ownership category

akta.pro rank

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Equity Investments: MDR Lab makes equity investments in portfolio companies, typically investing early and receiving equity stakes. Mishcon de Reya has invested in multiple businesses including ThirdFort and DraftWise.
2. Commercial Licenses: Following programme completion, Mishcon de Reya enters commercial licensing agreements with portfolio companies for use of their products across the firm.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

MDR Lab is the legaltech incubator and investment arm of UK law firm Mishcon de Reya, running an intensive 12-week programme (Improve) and a 6-month Launch programme (in partnership with Founders Factory) for early-stage legal technology startups. Selected companies work on-site at Mishcon de Reya's London offices, gaining access to lawyers as end users, data, mentors, and product development support, with the parent firm typically taking commercial licenses and/or equity stakes in successful participants.

Product overview

MDR Lab is a legaltech incubator and investment arm of Mishcon de Reya, not a product company itself. It supports early-stage startups transforming the legal sector through a 12-week intensive programme in London. The portfolio companies develop diverse legal technology solutions including: DraftWise (AI contract drafting platform within Microsoft Word integrating with document management systems), Legora (collaborative AI platform for lawyers with features including Tabular Review and Word Add-In), Version Story (redlining and document version comparison with iManage integration), Thirdfort (client due diligence platform now including Homeppl's rental check system), ayora with its Smart Lockup Assistant (AI revenue management tool), Della (NLP-based contract analytics), Martello (live property search database), ApprentAI (generative AI document review for litigation), Orbital Witness (property risk assessment), Time by Ping (automated timekeeping), FundRE (commercial real estate finance platform), Amplified Global (contract intelligibility tool), SettleIndex (litigation risk modelling), Least (digital leasing), Digitory Legal (cost analytics), dealWIP (transactional workflow), and Jur (blockchain dispute resolution). Mishcon de Reya has taken commercial licenses in multiple products and made equity investments in several portfolio companies.

Differentiator

Problem solved

Functional benefit

Products and services

• MDR Lab Improve Programme A 12-week intensive incubation programme for early-stage legal technology startups, providing on-site residency at Mishcon de Reya's London offices, access to lawyers as end users, mentorship from practice area experts, data scientists, and strategy teams, and the potential for follow-on commercial agreements and equity investment.
• MDR Lab Launch Programme A 6-month accelerator programme for individuals building new ventures in or adjacent to the legal industry, run in collaboration with Founders Factory. Provides expertise, frameworks, initial investment from Mishcon de Reya, and access to £100,000 pre-seed funding.
• Ayora Smart Lockup Assistant AI assistant trained on over 30,000 unique matter-level indicators that generates real-time, personalised recommendations on scope management, billing, and debtor oversight for law firm revenue management. Integrates with practice management systems and delivers recommendations via email and a web/mobile companion application.
• DraftWise An AI-powered contract drafting, knowledge, and collaboration platform operating within Microsoft Word. Helps transactional attorneys draft, review, and negotiate complex agreements by integrating with the firm's Document Management System and internal knowledge resources, leveraging generative AI for contract language drafting and precedent recommendations.
• Legora A collaborative AI platform for lawyers with features including Tabular Review, Word Add-In for contract analysis and risk flagging, and Deep Think mode for research. Designed for high collaboration with direct lawyer feedback shaping future capabilities.
• Version Story A redlining and document version comparison platform that organises document history, generates comparisons, and enables merging of multiple document versions into consolidated drafts showing who introduced changes. Integrates with iManage document management system.
• Thirdfort A client due diligence and secure payment platform for residential property transactions. Following the February 2025 acquisition of Homeppl's rental check system, offers comprehensive CDD solutions for sales and lettings with over 150 fraud tests including email tracking and data enrichment. Used by over 1,500 regulated businesses including more than 230 estate agents.
• Della An AI-driven contract analytics platform using proprietary NLP built on BERT. Provides Google-like functionality enabling legal professionals to ask questions about contracts in plain English and multiple languages, with summarisation features for producing client-ready documentation. Offices in London and Paris.
• ApprentAI A generative AI document review platform using large language models combined with semantic analysis for case and document analysis. Helps litigators find meaningful insights and evidence within their cases, with a workflow native to the litigation process.
• Orbital Witness A property and land risk assessment platform creating a universal risk rating similar to a credit check. Uses satellite imagery and property datasets to provide a high-level view of property risk to all parties in real estate transactions.
• Time by Ping (PING) A timekeeping solution that transforms how lawyers record time through automation. Helps firms reimagine timekeeping and works with firms across the Am Law 100. Mishcon de Reya was the first major law firm to roll out the product following the MDR Lab programme.
• FundRE A platform facilitating the origination of European Commercial Real Estate finance for institutional investors. Streamlines the execution process and provides accurate market data to improve the underwriting process for investors, lenders, and debt advisors.
• SettleIndex A financial and risk modelling platform that enables lawyers to model, visualise, and evaluate disputes. Breaks down cases into potential outcomes, models financial impact and likelihood of occurrence, and provides visual reports. Works with global law firms, national firms, in-house legal departments, and insurance companies.
• Least A digital leasing platform delivering a faster commercial leasing experience. Reduces traditional negotiation and closing timelines, reducing void costs, losing fewer deals, and generating revenue sooner for building owners and agents. Works with landlords including GPE, Shaftesbury PLC, Brunswick Property Partners, and Grosvenor.
• Martello A digital platform building a live property search database to help speed up the home buying process. Collecting 10,000 datasets across 700 data sources and 120 formats to create instant searches for property lawyers and raw data for automating post-processes.

Quantifiable outcome

• Startups that complete the programme have raised over £100m in aggregate funding
• +3 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability12 records

Feature4 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• LegoracoreTechnology or Integration · 31 July 2025Mishcon de Reya adopted Legora, a collaborative AI platform for lawyers, firmwide following a three-month pilot. Legora is available to all fee earners across all practice areas including Corporate, Real Estate, Private, and Innovation.
• AyoracoreTechnology or Integration · 13 December 2023Ayora, co-founded by Stefan Ciesla and Dr. Gordon McKenzie, entered a commercial relationship with Mishcon de Reya following its participation in the MDR Lab programme. Ayora's AI-powered Smart Lockup Assistant helps fee earners manage revenue decisions across the matter lifecycle, integrating with the firm's practice management system.
• Version StorycoreTechnology or Integration · 1 September 2022Following programme completion, Mishcon de Reya signed a multi-year commercial agreement with Version Story for up to 1,000 licenses. Version Story's document version management platform is integrated with iManage and used across key transactional departments.
• LeastminorStrategic or Co-development Partner · 14 July 2022Least, a commercial leasing platform, was spun out of MDR Lab with Mishcon de Reya as a shareholder. Least has raised multiple funding rounds and works with landlords including GPE, Shaftesbury PLC, and Grosvenor.
• DellacoreTechnology or Integration · 30 June 2022Mishcon de Reya signed a commercial agreement with Della, an AI-driven contract analytics platform. Della's platform enables legal professionals to ask questions about contracts in plain English and get answers quickly, available to selected teams across the firm.
• Founders FactorycoreStrategic or Co-development Partner · 1 October 2020Partnership with Founders Factory for the MDR Lab Launch programme, a 6-month accelerator supporting early-stage founders building ventures in or adjacent to the legal industry. Founders Factory provides expertise, frameworks, and support to help founders build backable businesses. Participants can receive initial investment from Mishcon de Reya and access further £100,000 pre-seed funding.
• Derwent London and CoyoteminorChannel Partner/ Reseller/ Distributor · 25 January 2018Two property sector companies sponsored the Real Estate category of MDR Lab's 2018 programme and mentored startups in that category.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Emerging players

• Founders Factory: London-based startup accelerator and venture builder that is itself MDR Lab's partner for the Launch programme. Partially comparable because it provides capital, operational support, and corporate venture partnerships, but is not a law-firm-embedded incubator.

Direct peers

• Clifford Chance (Fuse / Forge): Magic-circle law firm's in-house tech and innovation hub. Comparable as a UK-headquartered law-firm-embedded incubator running cohort-style programmes to develop and invest in legaltech startups with access to its lawyers as test users.
• Linklaters (LegalTech and Innovation initiatives): Magic-circle law firm's internal programmes exploring AI and legaltech with startups. Comparable as a global law firm operating a structured programme to engage, pilot, and occasionally invest in emerging legal technology vendors.
• Hogan Lovells (Innovate Legal): Global law firm's legaltech engagement and venture-style initiatives. Comparable as a Top-10 international firm operating structured programmes that connect startups with lawyers and procurement teams, occasionally taking equity or licensing positions.
• Eversheds Sutherland (LegalTech and Innovation): Global law firm with structured legaltech engagement and selective startup collaboration programmes. Comparable as a Top-20 international firm running in-firm pilots, accelerator cohorts, and technology investment activities.
• Allen & Overy (Fuse): Innovation hub of major international law firm (now A&O Shearman) running programmes for early-stage legaltech and regtech startups. Similar model combining in-residence cohorts, lawyer-led feedback, and selective equity investments.
• Slaughter and May (Slaughter and May Ventures / Innovation programme): Leading UK law firm that has run legaltech engagement and selective incubation initiatives. Comparable as a UK magic-circle peer running programmes to embed startups within the firm for product validation and pilot deployment.
• Dentons NextLaw Labs: Global law firm's innovation and investment vehicle identifying, developing, and investing in legaltech and adjacent technologies. Comparable as a law-firm-affiliated program combining acceleration, piloting, and equity participation across multiple geographies.

Broad incumbents

• LexisNexis (Legal & Professional segment): Global legal information and analytics provider with venture and accelerator-style programmes investing in and partnering with legaltech startups. Comparable as a much larger incumbent that also engages with the same startup ecosystem for product validation and acquisition.
• Thomson Reuters (Legal Tech & Ventures): Major legal information and technology incumbent with venture-style activities (e.g., Legal Tech Ventures, start-up competitions, accelerators). Comparable as a strategic investor and customer base for the same pool of legaltech alumni that MDR Lab supports.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xtwitter.com/MDR_LAB
• LinkedInlinkedin.com/company/mishcon-de-reya

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

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 MdR Lab (Part of the Mishcon de Reya Group)