Hop On Hop Off Bus

What Hop On Hop Off Bus does

Hop On Hop Off Bus (hop-on-hop-off-bus.com) is a direct-to-consumer travel marketplace that aggregates hop-on hop-off bus tour inventory from 25+ operators across 120+ cities in Europe, Asia, America, Oceania, and Africa. The platform enables individual travelers to compare operators, itineraries, and prices within a destination, then purchase tickets online with instant e-voucher delivery and free cancellation 24 hours prior. Product scope has expanded beyond bus-only tickets (typically $22-$55) into combo packages bundling bus tours with attractions, spas, cruises, and city passes (up to ~$160), as well as dedicated city passes such as the Krakow Card.

The technology is a digital booking storefront built on the Isango (Isango Travel Limited) platform, which provides the underlying booking engine, multi-currency payment processing (11 currencies including USD, EUR, GBP, JPY), and e-commerce infrastructure. The storefront supports English, German, French, and Spanish localization, hosts an SEO-optimized destination content library, and integrates with operators via channel-partner/reseller relationships rather than proprietary fleet operations. There is no mobile app and no public API.

Commercially, the company earns transaction fees/commissions on each ticket sale routed through the platform. It operates as a bootstrapped private limited company registered in England with no disclosed external funding. Headcount is reported at 11-50 employees, with stated platform-level outcomes of 1M+ happy travelers, 2.5M+ tours completed, and a 98% positive review rate. GTM motion is self-serve digital, combining content marketing, SEO, email, and social channels to drive direct bookings without a sales team.

Name

Hop On Hop Off Bus

Legal name

Isango Travel Limited

Website

https://hop-on-hop-off-bus.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

Hop On Hop Off Bus is a London-based online marketplace that aggregates and compares hop-on hop-off bus tours and attraction combos from 25+ operators across 120+ cities, serving individual travelers worldwide via a direct-to-consumer e-commerce platform powered by Isango.

Ownership category

akta.pro rank

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Digital Commerce or Content

Cost components

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

Revenue model

1. Ticket Sales Commission: Platform earns commission on each ticket sale made through the website by connecting travelers with hop-on hop-off bus tour operators. Operators list tours and customers purchase directly through the platform.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Hop On Hop Off Bus (hop-on-hop-off-bus.com) is an online travel aggregator marketplace that lets travelers compare, find, and book hop-on hop-off bus tours and bundled attraction tickets from multiple global operators across 120+ cities. Operated by Isango Travel Limited, the platform connects individual travelers with bus tour operators (City Sightseeing, Big Bus, Tootbus and others) and provides instant e-vouchers, multi-currency checkout, and free cancellation on most standard tickets.

Product overview

Hop On Hop Off Bus is a travel booking platform operated by Isango Travel Limited that aggregates hop-on hop-off bus tours from multiple operators worldwide. The core product is a metasearch and booking service for flexible city sightseeing bus tours, supplemented by combo deals that bundle bus tours with attractions (such as Széchenyi Spa, Dohány Synagogue Complex), museum passes (such as Krakow Card), and other experiences. The platform works with operator brands including City Sightseeing, Big Bus, and Tootbus, offering tickets with validity from 24 to 72 hours across destinations in Europe, Asia, America, Oceania, and Africa.

Differentiator

Problem solved

Functional benefit

Products and services

• Hop-On Hop-Off Bus Tours Flexible sightseeing bus tours allowing passengers to board and disembark at designated stops along multiple routes in major cities worldwide, with 24h/48h/72h ticket validity and multilingual audio commentary.
• Combo Deals Bundled packages combining hop-on hop-off bus tours with attractions, spa experiences, cruises, or museum admissions at discounted prices.
• Krakow Card and Museum Pass City pass offering free access to 35+ museums and attractions in Krakow, including public transport, airport transfers, and Wieliczka Salt Mine transport, valid for 48 or 78 hours.
• Budapest Hop-On Hop-Off Tours Budapest-specific hop-on hop-off bus tours covering major attractions across Buda and Pest, with options for 24h/48h/72h validity and multilingual audio commentary.
• Széchenyi Spa Tickets Fast-track entry tickets to Széchenyi Spa, Europe's largest medicinal bath, available as standalone purchase or combo with bus tours.
• Hungarian Jewish Museum and Dohány Synagogue Complex Tickets Skip-the-line tickets to the Hungarian Jewish Museum and Dohány Synagogue Complex in Budapest, including optional guided tours.
• Brisbane and Melbourne Tours Newly launched Australia-based hop-on hop-off and regional tour offerings covering Brisbane and Melbourne destinations.

Quantifiable outcome

• 98% positive review rate
• +2 more outcomes

Named customers7 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered core and minor.

• City SightseeingcoreChannel Partner/ Reseller/ DistributorMajor global hop-on hop-off bus operator with extensive city coverage. Featured across 20+ destinations including Budapest, Edinburgh, Florence, Athens, Glasgow, Mallorca, Belfast, Hanoi, Salzburg, Padova, Corfu, and Dublin. Operators list their tours on the platform for distribution.
• TootbuscoreChannel Partner/ Reseller/ DistributorFeatured operator for London, Brussels, and Paris routes. Offers festive lights tours and combo packages with attractions like Warner Bros Studio Tour. Their tours are prominently featured with promotional pricing.
• Big BuscoreChannel Partner/ Reseller/ DistributorGlobal sightseeing bus brand featured for Budapest, Singapore, New York, San Francisco, Toledo, and Muscat. Recognizable brand serving major tourist destinations worldwide.
• Uber Boat by Thames ClippersminorChannel Partner/ Reseller/ DistributorRiver transport partner in London, listed among key partners for complementary water-based transportation options.
• Isango!coreTechnology or IntegrationPlatform is powered by Isango! (isango.com), which provides the booking infrastructure, payment processing, and technology platform for the hop-on-hop-off-bus.com website.

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Others

• Tootbus: Premium sightseeing bus operator in London, Paris, and Brussels and a core channel partner. Comparable as a key inventory supplier with its own branded booking site competing for the same customers.
• City Sightseeing: Global hop-on hop-off bus operator and core channel partner. Comparable as both a supplier and a potential competitor because City Sightseeing sells its own tickets direct via its website and on-board sales.
• Big Bus Tours: Major sightseeing bus operator featured across 20+ destinations on the platform. Comparable as a supplier with a strong direct-to-consumer booking channel that competes for the same sightseeing traveler.

Direct peers

• Klook: Asia-headquartered tours and experiences booking platform with global expansion. Directly comparable as a marketplace for attractions, sightseeing passes, and city tours across 120+ destinations.
• Viator (Tripadvisor Experiences): Tripadvisor-owned tours and activities marketplace. Directly comparable as an aggregator offering sightseeing bus tours alongside a much broader attractions catalog, competing for the same traveler demand and SEO traffic.
• Headout: On-demand tours and attractions marketplace focused on last-minute bookings in major cities. Comparable as a curator-aggregator offering sightseeing tours and attraction tickets with a similar e-voucher delivery model.
• Tiqets: Specialized attractions and museum ticketing marketplace with growing sightseeing tour inventory. Comparable as a digital ticketing aggregator that competes for urban tourist wallet share and operator distribution partnerships.
• Musement: Tours and activities marketplace acquired by TUI. Comparable as a sightseeing and city-tour aggregator targeting urban leisure travelers across European and global destinations.
• GetYourGuide: Leading global tours, attractions, and experiences marketplace. Directly comparable as a multi-operator aggregator selling sightseeing tours (including hop-on hop-off bus tours) to leisure travelers worldwide with a similar commission-based model.

Broad incumbents

• Isango!: The technology platform and affiliated brand that operates and powers hop-on-hop-off-bus.com. Comparable as a broader tours and experiences marketplace that the subject company sits within as a curated vertical.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Instagraminstagram.com/isangotravels
• LinkedInlinkedin.com/company/hoho-bus

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Hop On Hop Off Bus