500,000 journeys analysed
10,000,000 data points processed
100,000 tonnes CO₂e analysed
500,000 journeys analysed

Travel emissions down.
Costs down.
Everyone on board.

RouteZero brings all your travel data together, shows which changes would save the most carbon and money, and helps your organisation make them.

Trusted by
The platform

From travel data to measurable change

Measure your travel with a baseline that holds up. Find the changes worth making. Then put them into practice across your organisation.

01RouteZero Data02RouteZero Foresight03RouteZero Action
01 · Understand

RouteZero Data

All your travel in one place, from booking providers, expenses, and corporate cards. Each journey uses the most accurate method its data allows, giving you one clean baseline you can audit.

02 · Decide

RouteZero Foresight

Test any change against your baseline before you commit, whether as guidance, as policy, or with an incentive. Compare the effect on carbon, cost, and travellers.

03 · Act

RouteZero Action

Show travellers the changes you approved, in the tools they already use. Then measure the results with RouteZero Data.

RouteZero Data

Flights that never flew.
Refunds logged as trips.
Exchanges counted twice.
Fees that aren't travel.
Duplicate bookings.
Flights that never flew.
Stripped out, so every figure holds up.

Travel data comes from a dozen systems, such as booking tools, expense, card, and car hire. The emissions figures are patchy, inconsistent, and often wrong or missing. RouteZero takes in any source, cleans it, and matches it up. Then it uses the most accurate method each journey allows. You get one verified baseline to measure every target, reduction claim, and year-on-year comparison against.

ALL SOURCES IN, ONE CLEAN DATASET OUT
21,559 bookings

Messy travel data from booking tools, expense systems, card transactions, car hire, and rail operators is cleaned, matched up, and turned into verified bookings. Each booking uses the emissions method its data allows.

RouteZero Foresight

Finance backed the bigger carbon cut.
The numbers made the case.

RouteZero tests any change against your real travel history before you make it, whether it's a nudge, an incentive, or a required swap. You see what each one would save. Instead of asking leadership to trust your gut, you bring them a tested number.

Carbon−245 t5.3% reduction
Cost−£275k6.8% saving
Traveller experience−2.8 pts17.9% decline in rated experience
Simulated4,266bookings
RouteZero Action

Most trips have a better version.
RouteZero puts it in front of the traveller.

Two flights on the same route, 30 minutes apart, can differ on both carbon and cost, because one flies a newer, cleaner aircraft. A first-class rail seat can be cheaper and greener than an economy flight. RouteZero checks each journey against the changes you approved in RouteZero Foresight. It then shows the traveller the better option, next to or inside the booking tools they already use.

yourtravelsite.example/flights/search
Your travel booking siteBook · Trips · Expenses · Approvals
Where to?
London Heathrow (LHR) to Paris (CDG)
Fri 7 Mar · Economy · 1 passenger
Find flights
32 results
FiltersRefundable faresSeats available
07:15 → 09:35
British Airways · BA 306 · Airbus A320neo · 1h 20m · Direct
EconomyNon-refundable
£214.00Book
09:50 → 12:15
Air France · AF 1081 · Airbus A320 · 1h 25m · Direct
EconomyNon-refundable
£198.50Book
12:30 → 14:50
British Airways · BA 310 · Airbus A319 · 1h 20m · Direct
EconomyRefundable
£226.00Book
RouteZero
Ashcombe Group guidance
49kgCO₂e saved

Take the Eurostar in Standard Premier instead of flying to Paris.

A typical flight this day
52 kg CO₂e - the median of the day’s flights
Usual
London St Pancras → Paris Gare du Nord
Eurostar · Standard Premier · ~2h 15m direct
94% lower carbon
8% higher cost1h 45m quicker door-to-door
Smaller change
A greener flight9 kg less

An example customer. Trips, carbon and incentive figures are illustrative, not live values.

Results

Real impact, proven with enterprise customers

Global IT Solutions7000 Employees
Cisco Global Sustainability Partner of the Year

The focus on sustainability has categorically resulted in significant cost savings. Our emissions from travel have reduced 42% since we started the journey with RouteZero

Robert Bailkoski
Robert BailkoskiCEO, Logicalis
42%

Emission reduction

vs baseline

25%

Cost reduction

year on year

26%

Cut in first 6 months

first half year

#1

Cisco Sustainability Award

Global Partner

Emissions Trajectory

Travelled more, emitted less

More km to meet more customers.
Fewer emissions.

Also trusted by
Let's make real change

What's hiding in your data?

We'll take a month of your travel data and show you where your emissions and costs really come from. The analysis is free and needs no preparation. We'll tell you honestly whether we can help.

Questions

Frequently Asked Questions

Yes. Ask for a free travel data analysis. We’ll take one month from any travel file you already have and run it through RouteZero. You’ll see where your emissions and costs come from, which trips drive them, and what your current reporting misses. There’s no charge, and no obligation after.

No. RouteZero works alongside whatever booking platform you already use, whether that's Concur, Navan, TravelPerk, or anything else. There's no integration project, and bookings are made exactly the way they are today.

We work with whatever you already have, such as booking provider exports, expense reports, and car hire records. We collect and clean it. You don’t need to prepare anything.

Not in our experience. Logicalis cut emissions by 42% while travelling more kilometres to meet more customers. The savings usually come from changing how people travel.

RouteZero focuses on business travel: the flights, trains, hotels, and car hire your people book for work, at home and abroad (Scope 3 Category 6). Commuting matters too, and many organisations are already working on it, but it’s a separate category we don’t cover. Business travel is often a larger share of emissions than it first looks, and it’s harder to measure and act on. That’s where we focus.

We reduce emissions first, and offsetting covers what’s left. Every tonne cut at source is a tonne you don’t pay to offset. An accurate baseline also means you offset the right amount: emissions that actually happened, not inflated by refunds and duplicates, and not missing journeys your provider undercounted. Offsetting then covers a smaller, truly unavoidable remainder, not your whole footprint.

That’s the norm, not the exception. Messy data from many sources is exactly what we’re built for. You don’t need clean data to get started. You just need data.

No. Most organisations start with RouteZero Data to get a clean baseline. RouteZero Foresight and RouteZero Action build on that when you’re ready. Start wherever makes sense.

We use Cirium for flight-level fuel burn, Green Travel Data for rail, and DEFRA factors for car and hotel. Every figure comes with full methodology notes, so it’s auditable and aligned with the GHG Protocol.

Measurement is a necessary first step, but it doesn’t reduce emissions on its own. Many of the organisations we work with had sophisticated dashboards and carbon budgets before working with RouteZero. What they lacked was a way to go from knowing their numbers to changing the trips behind them, route by route and booking by booking.

Yes. We follow industry-standard security practices and have worked with organisations including HM Government where requirements are especially stringent.