Mumbai-based startup Holachef has raised fresh funding from two of its existing venture capital investors even as food technology as a domain is going through consolidation. The food-tech startup run by Holachef Hospitality Pvt. Ltd that also counts Tata Sons’ chairman emeritus Ratan Tata as an investor, bagged Rs 13 crore ($1.95 million) from Kalaari Capital and India Quotient.