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Clients & testimonialsTrusted by B2B teams in 8 countries.

We work with ambitious B2B companies across security, construction, telecoms, IT services and client experience, in the UK, North America and Europe.

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Orium
DeterTech
Tenmat
ClearTech Communications
ClearTech Systems

UK · US · CANADA · GERMANY · DENMARK · SWEDEN · NETHERLANDS · IRELAND

What clients value

Three things clients tell us.

RELIABILITY

Systems that just work

Clients highlight the reliability of the data and workflows, and the time it saves their teams.

PARTNERSHIP

Responsive and clear

Quick answers, clear communication and a team that explains the technical in plain terms.

RESULTS

Measurable impact

More efficient outreach, better lead quality and pipeline that leadership can see.

Testimonials

In our clients’ words.

“A wonderful committed and supportive supplier, always available and willing to go above and beyond. Fully reliable and able to communicate to those not quite so technical.”
NDNicky DaviesGroup Marketing Director, DeterTech
“Partnering with Osenso gave us clarity and direction when we needed it… helping us refine our direction and make smart decisions with confidence.”
JJenDirector, Client Experience, Orium
“One of the biggest successes has been Osenso's support in helping us launch our AI-powered lead generation process, which has significantly improved the efficiency of our outreach and lead management processes.”
JWJulia WandGeneral Manager NL, DeterTech
“The automated extraction of structured and unstructured data is not only extremely reliable, but also saves our teams valuable time. The collaboration is highly professional and results-driven.”
RVRebecca ViehoffSenior Marketing Manager DE, DeterTech
“The team is always very responsive, providing quick answers and support whenever needed. The project has been delivered professionally and efficiently, with clear communication throughout.”
JWJulia WandGeneral Manager NL, DeterTech
“The leads have improved steadily... Nothing is too much trouble, and everything is processed or adjusted quickly.”
RHRenate Hortensius-van der WalAccount Manager NL, DeterTech
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