Searching for the best data annotation companies in 2027? A ranked list can't tell you which vendor fits your data, risk profile and timeline. These seven criteria can.
The best annotation partner is the one that passes your tests on your data. Use the checklist below to compare any shortlist on the same terms. For each criterion we note what to ask, and how Indika answers it, so you can hold us to the same standard.
What to ask: Ask for current certifications and independent audit reports, not a questionnaire answer. Confirm how personal data is handled under GDPR and who can access your data.
Indika: Indika holds ISO 27001, is SOC 2 Type II audited, and is GDPR compliant.
What to ask: Ask how quality is defined, measured and corrected: review layers, agreement metrics, and a documented management system rather than ad hoc spot checks.
Indika: Indika's quality management is certified to ISO 9001.
What to ask: Ask how annotators and domain experts are vetted, and whether specialist work is routed to people with relevant expertise instead of a general pool.
Indika: Indika works with 60K+ vetted annotators and experts.
What to ask: Ask for uptime figures for the delivery platform and what happens to your timelines when something fails.
Indika: Indika reports 99.98% uptime.
What to ask: Ask for evidence of work at your scale and in your domain, and for references you can speak to.
Indika: Indika has 25+ enterprise clients across 10+ industry verticals and 5+ years in data-centric AI.
What to ask: Ask whether the vendor competes with your models, and whether your data is ever used to train anything of theirs. Get the answer in the contract.
Indika: Indika is independently owned, does not compete with customers' models, and does not use customer data to train its own models.
What to ask: Ask for a pilot on your own data with your own acceptance criteria, so you judge the output instead of a sales deck.
Indika: Indika offers a no-cost pilot.
Send every shortlisted vendor the same sample of your data and the same guidelines. Score the output against your own acceptance criteria, and ask each vendor for the certification and audit documents listed above. Decide on evidence, not on rankings.
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