Mumbai delivery hub
An owned Corpshore hub with embedded local teams in Mumbai, India. 2,800+, native coverage of Hindi, Marathi, English, Gujarati, focused on Hindi speech & annotation, Annotation & labeling, RLHF, Egocentric video, Field data collection.
Hindi · Marathi · English · Gujarati
GDPR-aligned DPA, DPDP Act
Mumbai, India
Corpshore's owned Mumbai hub, pinned on the map.
Mumbai, India
South Asia
Overview
Mumbai is Corpshore's South Asian delivery hub and India's foremost centre for large-scale AI data operations. The city's dense concentration of technology firms, BPO infrastructure, and university graduates gives the hub immediate access to one of the world's deepest pools of English-Hindi bilingual talent.
The hub covers Hindi, Marathi, Gujarati, and English at production scale, with reach into additional Indic languages through India's broad internal diaspora. Field data collection is a core strength: Mumbai's urban density, diverse street environments, and proximity to both coastal and agricultural regions supply rich first-person and environmental footage for egocentric video and robotics programs.
India's Digital Personal Data Protection Act (DPDP Act) is applied alongside Corpshore's GDPR-aligned DPA, giving clients both local statutory compliance and international-standard data handling. The hub operates on UTC+5:30, sitting between European afternoons and Southeast Asian mornings in the follow-the-sun window.
India at a glance
Public, approximate country-level context for the Mumbai hub. Figures are rounded and indicative, not Corpshore metrics.
Why Corpshore operates here
One of the world's largest English-Hindi bilingual talent pools, with deep Marathi and Gujarati coverage.
Urban density and environmental variety for first-person egocentric video and field data collection.
Established BPO infrastructure and technology-sector depth that shortens ramp on complex annotation programs.
DPDP Act compliance combined with a GDPR-aligned DPA for clients with international data requirements.
UTC+5:30 bridges European afternoons and Southeast Asian mornings within the follow-the-sun network.
Talent pool
Mumbai's workforce combines technology-sector professionals with a large BPO-experienced base comfortable with structured annotation, evaluation, and content tasks. English proficiency is high among graduates, and Hindi is the first or working language for the majority of contributors, making the hub a natural anchor for Indic-language AI training programs.
India's young median age and high graduate output support high-volume, long-running programs. Marathi and Gujarati speakers extend the hub's coverage to two of India's most commercially significant regional languages.
Specializations
Hindi annotation, text generation, and speech capture for India-market AI programs.
English-Hindi bilingual RLHF and evaluation for multilingual LLM programs.
Marathi and Gujarati language data for regional Indian AI coverage.
Annotation and labeling across text, image, and video at high throughput.
Egocentric video collection: first-person and POV footage for embodied AI and robotics training.
Field data collection: real-world environmental, sensor, and contextual data captured in-country.
Data residency and compliance
GDPR-aligned DPA, DPDP Act
The Mumbai hub operates under India's Digital Personal Data Protection Act (DPDP Act) and a GDPR-aligned data processing agreement, providing both local statutory compliance and European-standard data handling for international clients. Access controls and in-region review follow the Corpshore network standard.
Timezone coverage
UTC+5:30 (IST) positions Mumbai between European afternoon hours and the Southeast Asian morning window, enabling same-day handoffs from Manila and Ho Chi Minh City westward and from Warsaw and Istanbul eastward.
Why this location works for AI data
English-Hindi bilingualism at scale is rare outside India and directly valuable for multilingual AI programs.
Urban density provides varied first-person environments for egocentric video and field data collection.
DPDP Act compliance adds Indian statutory grounding alongside the GDPR-aligned DPA.
UTC+5:30 fits precisely between Southeast Asian and European windows in the follow-the-sun model.
Relevant services
Speech & Audio
TTS/ASR in rare languages
TTS datasets, ASR training data, and transcription across 35+ languages including rare and low-resource ones.
View serviceAnnotation & Labeling
Every modality, 97%+ accuracy
Image, video, LiDAR, text, audio and multimodal annotation at 97%+ accuracy via a three-tier QA cascade.
View serviceRLHF & Preference Data
LLM alignment at scale
Reinforcement learning from human feedback, preference labeling, SFT demonstrations, and reward modeling.
View serviceData Collection
Field & physical-world data
Field, web, audio, video, and sensor data collection delivered by teams who live where the data is captured.
View serviceMumbai hub FAQ
Yes. Corpshore owns and runs a physical delivery hub in Mumbai, India, with 2,800+ and full-time local teams focused on Hindi speech & annotation, Annotation & labeling, RLHF, Egocentric video, Field data collection.
Ready to scope a pilot?
Tell us your modality, volume, and languages. We'll return an indicative scope, timeline, and cost band.