TELUS Digital review: a training data company for global speech and multilingual programs

Answer in brief: TELUS Digital is our runner-up for speech training data in 2026, and the pick for very large custom collections across many countries. It reports a community of 1M+ contributors, 500+ languages and dialects, more than two billion labels a year and 20+ years of experience. It also offers GenAI post-training through Fine-Tune Studio and licensable speech datasets. NelsonHall named it a Leader in its 2026 NEAT evaluation for AI enablement services. Pricing is custom. This review is independent research from public sources.

Best-for verdict: runner-up, speech. Its global collection reach is hard to match. Visit TELUS Digital →

What TELUS Digital does for training data buyers

Data collection: text, image, video, speech and sensor data via crowd, remote or in-facility options, including mobile speech capture.
Annotation: image, video, text, audio and 3D sensor fusion, including 3D tracking and point-cloud segmentation.
GenAI post-training: SFT data via Fine-Tune Studio, RLHF ratings, red-teaming, reasoning traces, chain-of-thought annotations and RL environments for tool use.
Off-the-shelf datasets: for example, a U.S.-English remote speech dataset of 4,550 scripted prompts from 100 native speakers at 48 kHz, with German, Indian-English and U.K.-English versions also listed.

Who it fits

TELUS Digital fits large enterprises and AI teams that need multilingual voice, search or GenAI data across many locales, with enterprise security and managed operations.

Why it stands out

Voice scale. It reports collecting four million multilingual audio prompts for a major voice-assistant project.
Community depth. Its NelsonHall summary cites about 115,000 active members in about 104 countries, including around 50,000 advanced-degree holders.
Security. It lists SOC 2 compliance, TISAX certification and ISO 27001-certified facilities.
Neutrality. It positions itself as an independent, neutral partner.

The catches

Big-vendor pace. Its processes can be slow for small or experimental projects.
A smaller published speech catalog than Appen.
Language figures vary by service. 500+ for general data work, 100+ for GenAI fine-tuning.
No public pricing.

Pricing

Custom, through sales.

Best alternatives to TELUS Digital

Appen, our speech winner, with the deepest licensable audio catalog.
Scale AI, for sensor-fusion and perception programs.
Sama, for annotation-focused computer vision.

TELUS Digital FAQ

How many languages does TELUS Digital support?

TELUS Digital reports 500+ languages and dialects for AI data work. Its GenAI fine-tuning material cites 100+ languages.

Does TELUS Digital sell speech datasets?

Yes. It lists licensable speech datasets, including U.S.-English, German, Indian-English and U.K.-English remote speech sets.

What is Fine-Tune Studio?

Fine-Tune Studio is TELUS Digital's offering for creating SFT data through prompt generation, response generation and prompt-response pairs.

Sources

Visit TELUS Digital →

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