DataLens Africa or TrustAm Data? Where each one fits.
DataLens Africa describes a broad, multi-country human-in-the-loop service. TrustAm Data is a Nigeria specialist in egocentric work video and Nigerian-language speech. Here is a fair look at both.
Free 10-hour sample first. A person replies within one working day.
What DataLens Africa publicly focuses on.
DataLens Africa · Lists 15 African delivery countries, including Nigeria
A human-in-the-loop data company from CipherSense AI offering data annotation, data collection (including speech), model evaluation and localisation, and says it covers more than 40 African languages. It launched an AI talent network in February 2026.
Source: DataLens Africa website
The same questions, both answers.
- Main focus
- DataLens Africa: Annotation, data collection (incl. speech), model evaluation and localisation (per its site). TrustAm Data: Collecting new egocentric video and Nigerian speech to order.
- Coverage
- DataLens Africa: 15 African delivery countries and 40+ African languages (per its site). TrustAm Data: Nigeria: Lagos live, other cities next.
- Video
- DataLens Africa: See DataLens Africa’s site for video services. TrustAm Data: Head-mounted video of skilled trades with IMU, hand pose and action labels.
- Contributors
- DataLens Africa: See DataLens Africa’s site for its methods. TrustAm Data: BVN or NIN + live selfie before any paid task; paid per approved minute.
- How to start
- DataLens Africa: Contact DataLens Africa through its site. TrustAm Data: Free 10-hour sample to your spec, then a paid pilot.
Choose DataLens Africa if…
- You need many African countries or languages under one contract
- You need annotation, model evaluation or localisation as a managed service
- You want one vendor for collection plus a large labelling workforce
Choose TrustAm Data if…
- You need egocentric video of skilled trades, filmed in real Nigerian workplaces
- You want strong provenance: ID-checked recorders, owner-consented places, a person on every minute
- Your project is Nigeria-first and you want a free sample to spec before committing
Where these facts come from.
Buyers usually ask.
Which is better for many African languages?
For breadth across many countries and languages, a multi-country service such as DataLens Africa is likely the better fit. We focus on Nigeria.
Can we use both?
Yes. Some buyers use a broad vendor for annotation across languages and a specialist like us for new Nigerian video and speech.
How do I compare vendors fairly?
Send the same spec to each and ask for a sample, a consent record and a QA report. Compare those side by side.
Tell us what you need. We send a free sample first.
Email [email protected] with the data type, hours, languages or trades, labels and format. Pricing is quoted per approved hour after scoping.