Directory

Go Eve

StartupClimateBritish

DockChain patented sequential charging tech that connects multiple EVs to a single DC fast charger for fleets, depots and car parks.

GoCardless

ScaleupFinanceBritish

Bank-payment (direct debit / account-to-account) network for recurring and one-off payments for businesses.

Goldacre Ventures

VCProptechSaaSBritish

Goldacre Ventures is a specialist investment firm and the venture capital arm of the Noé Group, a £2.5bn family office-led investment house, focused on digital infrastructure and technology for the real estate industry. The firm invests in seed to early-stage companies operating in proptech, data centres, and digital infrastructure, with a geographic focus on the United Kingdom, Europe, and Israel. Goldacre also runs the RElab accelerator programme for smart built environment start-ups.

Goldman Sachs

CorporateFinanceSaaSPEVCForeign

Goldman Sachs is an American multinational investment bank and financial services company founded in 1869, offering investment banking, securities, asset and wealth management, and consumer banking services globally. The firm operates a significant venture and growth equity arm — Goldman Sachs Growth Equity — with over $15bn in assets under management, investing from Series B upwards in fintech, SaaS, enterprise technology, consumer, and healthcare sectors. Goldman Sachs has a major London office and is one of the world's largest investment banks by revenue.

Gong

ScaleupSaaSAIForeign

Gong Revenue AI OS helps your entire GTM organization win. Drive growth with multimodal revenue signal processing, specialized AI agents, and purpose-built applications.

Good Space

CoworkingOtherCommunityBritish

Good Space is a neighbourhood work club and co-working operator in London, with locations in Queen's Park (NW6) and Islington Square (N1). Originally founded during the pandemic period around 2021 in Queen's Park, the company focuses on community-oriented flexible workspace for local creative professionals. It also runs an Ideas Club newsletter reaching over 3,000 subscribers.

Goodnotes

ScaleupSaaSConsumerBritish

Bring your thinking to life, collaborate in real time, and turn brainstorming into action with shared notes, whiteboards and text documents.

Goodstack

StartupFinanceSaaSBritish

UK nonprofit-verification and giving infrastructure provider, formerly named Percent, offering an API-driven platform that lets software companies embed nonprofit verification, donation processing, and discount or benefit programmes for their users, backed by a database of verified causes across 240+ countries.

Goodwin

Professional ServicesLegalForeign

Goodwin Procter LLP is a global law firm founded in 1912 and headquartered in Boston, specialising in private equity, investment funds, technology, life sciences, and real estate. The firm has around 1,800 attorneys across offices worldwide, including a substantial London office.

Google

CorporateAIMediaForeign

Google LLC is a global technology company and subsidiary of Alphabet Inc., offering search, advertising, cloud computing, hardware, and a wide range of consumer and enterprise software products. Its platforms include Google Search, YouTube, Google Cloud, Android, and Google Workspace. Google maintains a major UK headquarters at Platform 37, King's Cross, London.

Google DeepMind

CorporateAIAI SafetyBritish

World-leading AI research lab and division of Alphabet; builds frontier foundation models (Gemini), AlphaFold and reinforcement-learning systems.

Gousto

ScaleupConsumerAIBritish

Direct-to-consumer recipe-box / meal-kit service delivering pre-portioned fresh ingredients with recipes; AI-driven supply chain.

Gradient Labs

ScaleupAIFinanceBritish

Builds autonomous conversational and voice AI agents for regulated financial services, handling customer support, lending, disputes and KYC end-to-end. Deployed across institutions including Wise, Monzo and Zego.

Granola

StartupAISaaSBritish

The AI notepad for back-to-back meetings. Notes, actions and memory. Without a meeting bot.

Grant Thornton

Professional ServicesOtherBritish

Grant Thornton UK LLP is a leading professional services firm providing audit, tax and advisory services to businesses across the private, public and not-for-profit sectors. The UK practice employs over 5,000 people led by 200+ partners across 23 offices, and is part of the Grant Thornton International network operating in more than 150 markets.

Grantham Institute

AcademiaClimateEcosystem Bodies, Catapults & InstitutionsBritish

The Grantham Institute is Imperial College London's climate change and environment research institute, producing scientific research, policy analysis and public engagement on climate solutions, and supporting climate-focused startups and cleantech innovators.

GraphCentric London

StartupOtherBritish

GraphCentric London

Graphcore

ScaleupAIDeep TechBritish

Graphcore has built a new type of processor for machine intelligence to accelerate machine learning and AI applications for a world of intelligent machines

Graphite Capital

PEFinanceBritish

Graphite Capital is an independent UK mid-market private equity firm founded in 1981 as Foreign & Colonial Ventures Ltd, managing around £1.2 billion for institutional investors. The firm backs businesses valued at £30–150 million across education, recruitment, hospitality, healthcare, and professional services. It operates from a single office in Soho, London.

Gravity Sketch

ScaleupSaaSBritish

VR/3D design and collaboration platform used by automotive and industrial-design teams to create manufacturable product geometry in immersive environments.

Greater Manchester Investment Fund

GovernmentOtherGrantmakerBritish

The Greater Manchester Investment Fund is a series of public investment funds operated by the Greater Manchester Combined Authority (GMCA), providing loans and equity of between £250,000 and £5 million to businesses creating jobs in the region. The fund also invests in commercial property and residential development, having deployed over £1.2 billion across businesses, property, and infrastructure since its launch in 2015.

Green Angel Syndicate

VCClimateBritish

Green Angel Ventures (formerly Green Angel Syndicate) is the UK's largest specialist angel network focused exclusively on climate tech, founded in 2013. With over 300 investor members and more than 50 portfolio companies, it invests in early-stage startups across energy, transport, food and agriculture, built environment, waste and recycling, and natural resources whose innovations have the potential to reduce or remove greenhouse gas emissions.

Greenhouse

CorporateSaaSForeign

Greenhouse is more than your typical ATS recruiting software, powered by built-in AI recruiting tools to streamline sourcing, hiring and talent management.

Greenjets

ScaleupDefenceDeep TechBritish

Greenjets designs and manufactures ducted-fan and turbofan propulsion systems for drones and electric aircraft, serving defence and civil aviation customers with product lines including Hemlock and Sycamore engines. Spun out of Blue Bear Systems Research at the end of 2022, it operates from sites in Milton Keynes and Bedfordshire.