SSilence
Silence (legal entity Scutum Logistic S.L., branded Silence Urban Ecomobility) is a Spanish urban electric-mobility manufacturer headquartered in the Barcelona area, designing and building two- and three-wheel electric scooters and the L6e/L7e Silence S04 microcar, plus its own removable/swappable battery packs. It is one of Europe's largest electric motorcycle makers, with a factory and R&D centre near Barcelona and a dealer network across Europe. Acciona acquired a majority stake in 2021 and has continued to recapitalise the business, which posted heavy losses in 2024-2025; press in mid-2026 reported a search for a Chinese investor.
SectorsMobility & Logistics, Energy & Climate, Deeptech & Hardware
Start-up MapMobility & Logistics › Vehicle & fleet manufacturing
Founders
C
Carlos Sotelo Rosell
Founder & CEO
Global models 5
OOla Electric
India · www.olaelectric.com ↗
Designs and makes its own electric scooters and battery packs in its own factory and sells them to consumers, the same vertically integrated e-two-wheeler model as Silence.
$1.3BComparable
A
Ather Energy
India · www.atherenergy.com ↗
Designs and builds premium electric scooters and their battery packs in-house and sells them to consumers through its own network.
$500MComparable
GGogoro
Taiwan · www.gogoro.com ↗
Makes electric scooters built around swappable battery packs, which matches Silence's removable-battery hardware and energy approach.
$480MComparable
ZZero Motorcycles
United States · www.zeromotorcycles.com ↗
Electric motorcycle maker that designs its own powertrains and batteries and sells vehicles through a dealer network in Europe and North America.
$200MComparable
NNIU Technologies
China · www.niu.com ↗
Designs and makes smart electric scooters with removable lithium batteries and sells them through dealers and distributors worldwide, including in Europe.
$100MComparable
In the same niche 22 others
See all in the Start-ups Map →S
Stark Future
Barcelona
No stage disclosed · €157M
EEbro
Barcelona
No stage disclosed · €60M
BBeGas Motor
Madrid
Series B (estimated) · €49M
CCrisalion Mobility
Madrid
Series A (estimated) · €20.4M
BBerria Bikes
Villarrobledo
No stage disclosed · €15M
VVelca
Madrid
Series A (estimated) · €7.7M
Notes: Most funded first
Investors 9
Open as list →
CCriteria Capital Risc
www.caixacapitalrisc.es
RRepsol Corporate Venturing
www.repsol.com
CCentro para el Desarrollo Tecnológico y la Innovación
www.cdti.es
A
Avançsa
avancsa.gencat.cat
EENISA
www.enisa.es
AAcciona
C
Cayac Sport
MMGS Seguros y Reaseguros
R
Radix Capital
Funding rounds 2
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2018-07-24 | Series A (estimated) | €8.6M |
Repsol, Caixa Capital Risc
+2 more
|
| 2014-04-16 | Seed | €2M |
Lead not disclosed
+3 more
|
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