Beryl sustainability score: 50/100
Leading practice starts at 60. The highest score on SINK is 71.
Beryl operates shared e-bike and e-scooter schemes across UK cities, designed and manufactured in-house. Founded 2011, the company designs hardware for five-year minimum durability, manages full asset lifecycle via recycling partnerships, and runs 19+ active schemes with 143 employees and £12.3M revenue.
Founded 2011Head office GBStaff ~143Revenue £12.3M (FY2025)Website ↗
Beryl is a small UK micromobility operator with substantive circular design, SBTi-validated targets, and clean environmental governance. Weaknesses: no public Scope 1/2/3 tonnage disclosure, absent multi-year absolute emissions trajectory, no long-term net-zero target, and reliance on offsets for residual carbon despite reduction-first positioning.
Beryl scores 50/100 (Making progress) on SINK's independent climate assessment, scored from public data only. Scores are free. Nobody can pay to change a score, speed it up or hide it. Last verified June 2026.
That places Beryl joint 155th of 1,023 companies scored, and 1st of 3 in Ride-hailing / Mobility Platforms.
What is Beryl doing well, and where does it fall short?
Strongest on Controversies & Red Flags and Resource Use & Waste (8/10, 7/10). Weakest on Emissions Trajectory and Carbon Footprint: Operations (4/10, 5/10).
Where Beryl lost points
For each question that lost points, the evidence our public rubric looks for that we didn't find.
What would raise this score
- Whether its emissions are fallingShow a year-on-year fall in its total emissions.
- Emissions from its own operationsPublish full Scope 1 and 2 figures worked out to the GHG Protocol.
- Emissions from its supply chainMeasure most of its supply-chain (Scope 3) emissions.
Every question that lost points
- Emissions from its own operations5/10No full Scope 1 and 2 figures worked out to the GHG Protocol.
- Emissions from its supply chain5/10Most of its supply-chain (Scope 3) emissions aren't measured.
- Whether its emissions are falling4/10No evidence of a year-on-year fall in its total emissions.
- How clean its energy is6/10Less than 90% of its energy shown to be renewable.
- Its effect on nature5/10Its effect on nature isn't measured or independently verified.
- How it uses materials and handles waste7/10No verified figures for reuse and recycling across the business.
- Its effect on water5/10No measured water footprint with reduction targets.
- Its climate targets7/10Its targets aren't validated by the Science Based Targets initiative.
- How openly it reports7/10No annual impact report, or no pay linked to climate targets.
A score changes when the evidence does. We use new published evidence at the next rescore. Anyone can send us new evidence, free. How to send it.
How is Beryl's SINK score calculated?
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleWhat evidence is Beryl's score based on?
9 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
56% of them were published by Beryl itself; the rest come from independent sources.
“71.52% of their operations on low-impact renewable energy, they've also reduced gas usage by 89.46%”
“Beryl's Corporate Carbon Footprint measures all the greenhouse gases covered by the Kyoto Protocol”
“operate as a carbon neutral organisation, first reducing and as a last resort offsetting our carbon emissions”
“developing accredited recycling partnerships with firms such as Ecolamp (lithium batteries) Velorim (tyres and innertubes) and Noveon (magnets)”
“Beryl has achieved the ISO 14001 environmental management standard”
“In October 2022, the company's near term sustainability targets were validated by the Science Based Targets initiative (SBTi)”
“Based on the B Impact assessment, Beryl earned an overall score of 112.1”
“we've recently pioneered a solar-powered pilot in Cornwall that could redefine how shared e-bikes are powered”
“ISO 14001 is an internationally recognised standard for Environmental Management Systems (EMS)”
If you believe a source has been misread or a newer version exists, submit a challenge.
Is this your company? Claim this profile (free)
Use this score in tenders
Send the link, or the one-page score sheet. It links back to this page and every source. Free.
Open the score sheet →Send new evidence, free
Scored low because little is published? Publish what you do and send us the link, free. If it holds up, your score changes, and the change is logged on your page.
How to send evidence →Put your score on your website, free
It shows the current band, sector rank and score, and links to this page, so it changes when the score does.
Track this score
Bidding for a public contract? Check if you need a Carbon Reduction Plan, free →
Want your own page like this?
Free, independent, every source shown. Send it to any buyer who asks about your sustainability.
How does Beryl compare with other ride-hailing / mobility platforms companies?
Beryl is the highest-scoring ride-hailing / mobility platforms company we've rated.
Among the 3 major ride-hailing / mobility platforms brands we've scored, Beryl sits 1st of 3.
Who comes next in Ride-hailing / Mobility Platforms?
Beryl leads its sector. These are the next 2 down.
BlaBlaCar reports Scope 1 and 2 emissions with Deloitte assurance and claims 2.5Mt avoided emissions from carpooling.
See the breakdown →Uber's sustainability record is dominated by rising absolute emissions across its platform despite intensity improvements and renewable energy wins in corporate operations.
See the breakdown →Which companies moved this week, and why.
One email, every Sunday. Score changes, new research, the stories behind the numbers. Free.
We'll send one email to confirm. No spam. Unsubscribe in one click.
Checking a company?
Search free →Asked to prove you're sustainable?
Get your business scored, free →Been scored?
Find your page and claim it, free →Scores are free. Nobody can pay to change a score, speed it up or hide it.