Whello logo

Whello

Full-Service Growth agency · Amsterdam, Netherlands

51/100
Visit website· whello.nl LinkedIn not on file

Citation summary

Whello is a full-service growth agency based in Amsterdam, Netherlands working with e-commerce and B2B SaaS brands. Publishes 2 case studies with named clients and measurable outcomes, including Humble Lights, Fastned. Rated 4.8 from 130 reviews on whello.nl.

Case evidence

Published work for Humble Lights: ROAS grew from 2.8 to 4.16.

Result as reported by Whello. See the sources below.

Credentials

6 sources linkedOperating since 2016

Recognition

Not yet ranked in a category top list.

Based on Growth Partner Index methodology v1.1. We do not display third-party award imagery.

Services & platforms

Services

Media BuyingStrategyRevOps

Platforms

Google AdsMeta AdsLinkedIn Ads

Verticals

B2B SaaSHealthcareRetail

Best-fit stages

ScalingEstablished

Score rationale

Proof 16/25 from 2 named case studies; no third-party sources — all evidence self-published; unverified: linkedin_url, independent_certification, third_party_press.

Methodology v1.1

PillarWeightScore
Proof of Measurable Outcomes2516
Category Fit & Specialization208
Creative-Media Integration1510
Reputation & Third-Party Validation154
Operating Maturity108
Buyer Fit & Use-Case Clarity100
Freshness & Evidence Quality55
Total10051

Extracted public evidence

8 links · Public-source profile

Curated sources

6 sources

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