AI Law Brief | July 2026
Hallucinated authorities reach the Supreme Court as the Delhi High Court considers model training and interim relief against OpenAI.
Advocates & Solicitors · India
Counsel where business, regulation and disputes converge.
We advise companies, founders and investors with a close understanding of their business and the decision at hand.
How we work
Advice that follows the matter from structure to resolution.
Our corporate, regulatory and disputes practices work together when a matter moves across those boundaries.
Structure
Corporate structures and commercial arrangements.
Corporate structuring, founder arrangements and commercial contracts shaped around the realities of the business.
Corporate advisoryThe firm
Legal analysis grounded in the client’s business and the decision at hand.
Sigma Chambers is an Indian law firm advising on corporate and commercial matters, regulation and disputes.
Our work includes financial services, technology, drones, data, investment, retail, real estate and white-collar matters.
See representative work
Capabilities
Corporate advisory, regulation and dispute resolution.
01 Corporate advisory
Advice on incorporation, contracts, governance, fundraising, investments and exits for companies, investors and management teams.
Explore capability02 Civil & criminal litigation
Representation in civil, commercial, criminal and white-collar disputes before courts, tribunals and arbitral tribunals.
Explore capability03 Start-up & SME advisory
Advice for start-ups and small and medium-sized enterprises on founder arrangements, fundraising, employment, intellectual property and contracts.
Explore capability04 Fractional general counsel
Ongoing senior legal support for businesses that need help prioritising legal work, managing risk and coordinating specialist advice.
Explore capability05 Drone & emerging technology
Regulatory, commercial and policy advice on unmanned aircraft, digital products and other emerging technologies.
Explore capabilitySector spotlight
Drone law across aviation, data, trade and technology.
Our work for the drone sector covers aviation regulation, corporate matters, privacy, trade and enforcement.
Insights
Current law, explained for the decisions it affects.
Space Tech Law Brief | July 2026
Vikram-I reaches orbit while licensing, procurement, investment and earth-observation data frameworks move across jurisdictions.
Drone Law Brief | July 2026
DGCA warns against unauthorised BVLOS operations as trusted-supply, counter-UAS and licensing rules continue to shift.
Partners
A clear lead for every matter.
Clients know who is responsible for their work. Partners remain closely involved, drawing in colleagues with the relevant transactional, regulatory or disputes experience as the matter requires.
Meet the wider team
Delhi
100, Ground FloorUday Park, New Delhi
India – 110049 Directions
Hyderabad
21, Prashasan NagarJubilee Hills, Hyderabad
Telangana – 500033 Directions
Patna
302, Sindhu Indra NilayBoring Road, Patna
India – 800001 Directions