Food Service Companies in Portsmouth: 640 Active Firms (2026)
Food service companies in Portsmouth prepare, serve and manage meals, hospitality venues and catering operations across the city economy.
Buying centres tend to sit close to operations: owner-managers, general managers, catering leads and venue operators are usually the people deciding on suppliers, staffing and service models. Customer demand splits between consumer-facing dining, workplace and institutional meals, venue hospitality, local events and delivery-led kitchens. Engagements are practical rather than abstract: regular meal production, staffed service, menu planning, procurement, rota management and day-to-day front-of-house control. The better-fit businesses are not hobby food ventures, but operators with repeat customers, paid staff, kitchen capacity and a local service footprint across Portsmouth and nearby areas.
Read more
Portsmouth has 640 actively trading food service companies, giving the city a sizeable local base of restaurants, caterers, hospitality food operators and managed-service kitchens. Reported employment totals 1,630 people, so the visible workforce is spread across many small premises rather than concentrated in a handful of large employers. Only 2 companies report turnover above £5M, which points to a market shaped mainly by independents and local operators. Company formation has also remained active, with 254 firms incorporated since 2022, suggesting plenty of newer entrants alongside established venues and catering businesses.
Operating requirements are shaped by the public-facing nature of food service: kitchens, dining rooms, delivery preparation and event catering all depend on staff training, hygiene processes, premises controls and clear responsibility for customer safety. Portsmouth operators also work in a market where footfall, venue density, local events and institutional contracts can matter as much as menu quality. Procurement tends to be local and repetitive, while staffing is often shift-based and exposed to seasonal demand. For researchers, the useful distinction is between premises-led hospitality, contract or institutional catering, and mobile or event-led operators, because each faces a different mix of compliance work, margin pressure and customer acquisition.
The sector appears likely to remain fragmented, with most operators staying close to local consumer demand and only a small minority moving into higher-turnover territory. Newer businesses tend to enter through focused formats, delivery preparation, events or compact premises rather than through capital-heavy expansion. Cost pressure has been a persistent feature, so operators with tighter procurement, clearer staffing models and repeat institutional or venue demand may be better placed than purely discretionary dining concepts. Consolidation may occur at the margins, but the cohort still looks more like a local operating market than a scale-up pool.
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
640
Active firms
2026
2
Above £5M
reported revenue
254
New since 2022
incorporations
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Key facts
About 1% of the trading cohort reports turnover above £5M (2 of 640 firms) — the rest sits below that revenue band.
39% of the cohort was incorporated since 2022 (254 firms), so a sizeable share is in its first few filing cycles.
Portsmouth food service demand is shaped by visitor, student, defence and commuter spending across weekday and weekend trading periods.
Procurement tends to split between walk-in hospitality, venue contracts and managed catering for institutions.
Alcohol sales and late-night refreshment models usually add local licensing duties alongside food hygiene controls.
Site utilisation, staffing rosters and wage costs tend to have a direct bearing on margins in labour-intensive service formats.
Top Portsmouth Food Service companies
Financial sub-scores
Computed from 5 filingsOperates a buffet-style restaurant offering a range of international cuisines including carvery, Chinese, Indian, Italian, Japanese and teppanyaki dishes, along with kebabs, desserts and drinks.…
Serves consumers seeking dine-in restaurant meals, including families, groups and individual diners at branches in Basildon, Chatham, Ipswich and Portsmouth.
Financial Health
StableStable · 0% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsOperates tearoom cafés serving breakfast, lunch and traditional afternoon teas. Offers a selection of cakes and baked goods, dine‑in food and drinks, and provides cake orders, vouchers, and venue…
Serves local residents, visitors and shoppers in Southsea, Portsmouth and Gunwharf Quays, plus individuals ordering cakes or vouchers online and private customers booking functions.
Financial Health
StrongStrong · -1% CAGR over 2y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsOperates tearoom cafés serving breakfast, lunch and traditional afternoon tea, with a selection of cakes and baked goods. Also offers whole cake orders, gift vouchers, and space for private functions…
Sells to consumers seeking breakfast, lunch, high teas and cakes, including local residents and visitors to Southsea and Gunwharf Quays. Also serves people buying cakes or vouchers online and…
Financial Health
WeakWeak
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsOperates a bar and restaurant serving meals such as brunch and Sunday roasts alongside a wide range of alcoholic and non‑alcoholic drinks, including gin, spirits, cocktails, beer, cider, wine and…
Serves consumers and groups seeking casual dining, drinks, cocktails, bottomless brunches and Sunday roasts at independent bar-restaurants in Southsea and Southampton.
Financial Health
HealthyHealthy · Hiring · 17% CAGR over 1y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates a hotel providing guest accommodation, with on-site restaurant and bar services. Hosts weddings, corporate functions and events, and offers meeting and function spaces alongside dining and…
Serves leisure travellers, tourists and ferry or rail passengers visiting Portsmouth and the South Coast, alongside couples planning weddings, event organisers, corporate function bookers,…
Financial Health
StableStable
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsOperates an Italian café and restaurant serving coffee, pizza, piadina, cannoli, and other Italian dishes. Provides breakfast, lunch, and evening dining, along with drinks, deli items, and…
Serves local consumers and visitors in Portsmouth seeking Italian café and restaurant dining, including breakfast, lunch, dinner, brunch and drinks, with appeal to families, dog owners and…
Financial Health
HealthyHealthy · Hiring · 20% CAGR over 1y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides outdoor event catering using mobile food units, serving street food, drinks, and desserts at festivals, concerts, and sports venues. Operates multiple branded catering stalls and…
Serves event organisers, sports clubs, stadiums, venues and show or concert operators seeking outdoor food and drink concessions for public events.
Financial Health
StrongStrong · Growing, Hiring · 26% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsOperates an Italian restaurant serving Italian and Mediterranean-inspired dishes including pizza, pasta, seafood and grilled items. Offers dine‑in meals, table reservations, specials, and…
Serves local consumers and visitors in Southsea and Portsmouth seeking Italian and Mediterranean dining for lunch, dinner, reservations, and click-and-collect meals.
Financial Health
StableStable · Hiring · 14% CAGR over 2y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates a restaurant serving Latin American–inspired cuisine with global influences. Offers small plates designed for sharing, prepared using open-fire cooking, alongside vegan options. Provides a…
Serves consumers in Southsea seeking Latin American dining, shared small plates, vegan options, cocktails and wine, including individuals, couples and groups making restaurant reservations.
Financial Health
WeakWeak · Hiring · 6% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates a bistro-style restaurant and bar serving seasonal dishes, pub classics and wood‑fired pizzas. Offers dine‑in meals alongside wines selected by a wine merchant, and a range of draft beers…
Sells to local diners, drinkers and social groups in Old Portsmouth and Southsea, including residents, visitors and newcomers seeking casual restaurant, bar and pizza dining.
Financial Health
HealthyHealthy · Hiring · 8% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates a delicatessen and café selling locally sourced food and drink, including sandwiches, cakes and seasonal prepared dishes. Provides takeaway food, outside catering, food workshops and events,…
Serves consumers in Southsea seeking deli food, takeaway, café seating and local produce, plus private event hosts and community groups needing catering, deli truck hire, workshops or supper club…
Financial Health
StrongStrong · Hiring · 9% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates a hotel offering guest accommodation, an on-site restaurant and bar, and facilities for weddings, civil partnership ceremonies, private dining and events. Provides hotel rooms with amenities…
Serves leisure travellers visiting Southsea and Portsmouth, couples planning weddings or civil partnerships, local diners and bar guests, and consumers or business groups booking private dining,…
Financial Health
HealthyHealthy · Hiring · 11% CAGR over 6y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates a restaurant serving tapas-style small plates, desserts and drinks. Provides dine‑in meals, Sunday roasts, group and party bookings, and a click‑and‑collect takeaway service, with…
Sells to local diners seeking casual restaurant meals, including families, friends, couples and celebration groups. Serves consumers booking tables for small or larger parties, as well as takeaway…
Financial Health
DistressedDistressed · -5% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsOperates a quick-service restaurant serving handmade sushi and Korean and Japanese dishes including rice bowls, kimbap, salads and hot food. Provides takeaway and delivery meals through online…
Sells to consumers seeking Korean and Japanese-style takeaway, dine-in, and delivered meals, including office workers, shoppers, and local residents. Also targets prospective franchisees interested…
Financial Health
DistressedDistressed · 0% CAGR over 2y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsOperates a Mediterranean-style café and restaurant serving breakfast, lunch and evening meals. Offers coffee, fresh juices and cocktails alongside Middle Eastern and Mediterranean dishes, and accepts…
Serves local consumers and visitors in Southsea, including breakfast and lunch diners, evening restaurant guests, cocktail customers, and groups booking special occasions or large parties.
Financial Health
HealthyHealthy · Hiring · 55% CAGR over 3y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates a restaurant serving Spanish-style tapas dishes, desserts and drinks. Provides dine-in meals, Sunday roasts, group and party bookings, and click-and-collect takeaway. Offers sharing platters…
Serves local consumers in Southsea, including couples, families, friends and groups planning casual meals, celebrations, Sunday roasts, party bookings and click-and-collect orders.
Financial Health
StableStable · Hiring · 7% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates an Indian restaurant serving dine‑in meals and offering takeaway and delivery services. Provides a menu of traditional and contemporary Indian dishes, supports online ordering and table…
Serves local consumers in Locks Heath, Southampton and surrounding areas, including dine-in guests, takeaway and delivery customers, families, groups of friends, and parties booking special occasions…
Financial Health
WeakWeak · Hiring · 14% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · Hiring · 10% CAGR over 5y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
StrongStrong · Growing, Hiring · 134% CAGR over 2y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak · -6% CAGR over 2y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial Health
N/AN/A
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates a traditional public house serving lunchtime meals and alcoholic beverages including real ales, wine and gin. Provides a bar and social venue hosting events such as quiz nights and live…
Serves local consumers and visitors in Portsmouth/Hampshire seeking a traditional pub for lunchtime food, real ales, wine, gin, quiz nights, live music and social drinking.
Financial Health
HealthyHealthy · -9% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates a café serving speciality coffee, tea, hot chocolate and matcha alongside brunch dishes, sandwiches and baked cakes. Hosts supper club dining events and sells coffee, vouchers and food…
Serves local consumers seeking speciality coffee, brunch, cakes and takeaway food, plus shoppers buying pantry goods, vouchers, supper club tickets and at-home coffee products.
Financial Health
WeakWeak · -3% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsOperates a leisure pier offering visitor attractions including an amusement arcade, mechanical exhibits, mirror maze and water clock, alongside restaurants, fish and chip shop, ice cream kiosks and…
Serves consumers and tourists seeking a seaside day out, including families, beach visitors, diners, shoppers and attraction users, plus individuals or groups looking for an unusual venue for events…
Financial Health
WeakWeak · -11% CAGR over 1y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial Health
N/AN/A
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -16% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
WeakWeak · 0% CAGR over 1y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
WeakWeak · Hiring · 12% CAGR over 1y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
StrongStrong · Hiring · 66% CAGR over 1y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · 0% CAGR over 2y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy · Hiring · 41% CAGR over 2y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial Health
N/AN/A
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · -17% CAGR over 1y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · Hiring · 26% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial Health
N/AN/A
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsOperates a café within a garden centre, serving freshly prepared breakfasts, lunches, sandwiches, cakes and hot drinks. Offers dine‑in and outdoor seating, with seasonal menus and meals made to order…
Serves B2C customers visiting an independent garden centre, including local residents, families, coffee-and-cake visitors, and breakfast or lunch diners, with menus aimed at children and people with…
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 3y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates a plant‑based deli and café offering prepared meals, small plates and beverages. Produces and sells take‑home deli products for home cooking through an online shop, and hosts food events,…
Serves consumers seeking plant-based dining, deli products and wellness experiences, including café diners, home cooks, and attendees of cookery, yoga and wellbeing classes.
Financial Health
WeakWeak · Hiring · 103% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
StableStable
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · -11% CAGR over 1y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -4% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -7% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsFinancial Health
DistressedDistressed · -21% CAGR over 3y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · -4% CAGR over 2y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -69% CAGR over 4y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates retail outlets selling Taiwanese-style bubble tea drinks, including fruit teas, milk teas and coffee with toppings such as tapioca and popping boba. Also sells bubble tea kits, toppings,…
Serves UK consumers seeking bubble tea and related merchandise via retail stores, click-and-collect, delivery platforms and an online shop; also addresses prospective franchisees.
Financial Health
StrongStrong · Hiring · 288% CAGR over 3y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsFinancial Health
StableStable · -9% CAGR over 3y
Location
Buy this list of 1,865 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
1,815 more companies and their verified directors are in the file
You’re seeing the top 50. Buy the list to get all 1,865 with directors, websites and financials.
How Portsmouth Food Service companies work and how to sell to them
What they do
Food service companies in Portsmouth usually earn through a mix of direct consumer sales, catered events, workplace or institutional meal contracts, delivery orders and venue hospitality. Pricing is often per meal, per cover, per head or per event, with some contract caterers using management fees or agreed service charges. The offer is operational: prepared food, kitchen labour, front-of-house service, menu planning, ingredients procurement and, for some operators, delivery or mobile service. Revenue can arrive daily, but costs move just as frequently through ingredients, wages, utilities, rent and wastage. That makes margin control and repeat demand more important than one-off menu novelty.
Who they sell to
Most Portsmouth food service firms sell either to local consumers or to nearby organisations needing regular food provision. Consumer-facing restaurants and takeaway kitchens depend on footfall, bookings, online orders and repeat neighbourhood custom. Caterers and managed-service kitchens tend to sell to facilities managers, office managers, venue operators, school or care-site administrators, event organisers and procurement leads. Sales cycles are short for private bookings and casual dining, but longer where buyers need tastings, food hygiene evidence, insurance documents, references and service-level commitments. Procurement is usually direct and relationship-led, with more formal tendering for institutional, workplace and venue contracts.
What they buy
Most food service firms tend to spend on stock procurement, kitchen equipment, refrigeration, maintenance, cleaning, waste removal, pest control, insurance and utilities before they consider discretionary software. Common systems include EPOS, payments, table booking, delivery order management, rota planning, payroll, accounting, inventory, allergen tracking and customer messaging. Recruitment agencies, temporary staffing, local marketing, photography, menu design and social media management can also be relevant, particularly for venues trying to lift utilisation outside peak periods. Better-fit sellers usually connect their offer to labour saving, fewer stock errors, better gross margin visibility or easier compliance paperwork, rather than abstract digital adoption.
Why and how to sell to them
Food service buyers tend to evaluate suppliers when operational pressure becomes visible: a new site, a change of manager, more delivery volume, a catering contract, staff churn, hygiene preparation, rising ingredient costs or problems with booking and payment workflows. Outbound messages work better when they acknowledge time-poor operators and thin margins. A pitch framed around fewer missed orders, faster rota changes, lower wastage, cleaner audit trails or more repeat bookings is usually more credible than one built around general growth language. Local proof also matters, because Portsmouth operators often prefer suppliers who understand service peaks, staffing constraints and same-day operational fixes.
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.
Also in Portsmouth
Related directories
Frequently asked questions
How many food service companies are there in Portsmouth?
What counts as a food service company in this list?
Which are the largest food service companies in Portsmouth?
What do food service companies in Portsmouth actually do?
How does Portsmouth food service compare internationally?
How is this list built and how fresh is the data?
How big are the typical food service companies in Portsmouth?
Are these mostly new or established food service companies?
What SIC codes does this use?
What buying signals should I look for?
Buy all 1,865 companies as a spreadsheet.
One Excel/CSV file with company details, websites and key data — yours to download and use.