Gridfire Limited was incorporated on 19 February 2025 and appears on the Companies House register as an active private limited company. It holds an A-rated Skilled Worker sponsor licence, meaning the Home Office has cleared it to sponsor overseas nationals into eligible roles. The registered address is 167-169 Great Portland Street, London W1W 5PF, a building commonly used as a correspondence address by a large number of businesses, so it says little on its own about the scale or nature of any trading premises. The single SIC code filed, 72190, covers other research and experimental development on natural sciences and engineering. Firms in this category typically carry out contract research, technical consulting, prototyping or product development across areas such as materials, electronics, energy and physical sciences. The name Gridfire points toward power or energy systems, most likely grid-related technology, though that reading comes from the name rather than anything confirmed in the filing record. Because the company was incorporated only in 2025, no accounts have been filed and headcount is not publicly known. A newly formed business with a sponsor licence is typically small, an early-stage outfit with a handful of staff, and the licence signals an intent to recruit skilled workers from outside the UK rather than an established international footprint. Applicants should check role specifics, salary thresholds and current trading activity directly before applying.

Gridfire Limited was incorporated on 19 February 2025 and appears on the Companies House register as an active private limited company. It holds an A-rated Skilled Worker sponsor licence, meaning the Home Office has cleared it to sponsor overseas nationals into eligible roles. The registered address is 167-169 Great Portland Street, London W1W 5PF, a building commonly used as a correspondence address by a large number of businesses, so it says little on its own about the scale or nature of any trading premises. The single SIC code filed, 72190, covers other research and experimental development on natural sciences and engineering. Firms in this category typically carry out contract research, technical consulting, prototyping or product development across areas such as materials, electronics, energy and physical sciences. The name Gridfire points toward power or energy systems, most likely grid-related technology, though that reading comes from the name rather than anything confirmed in the filing record. Because the company was incorporated only in 2025, no accounts have been filed and headcount is not publicly known. A newly formed business with a sponsor licence is typically small, an early-stage outfit with a handful of staff, and the licence signals an intent to recruit skilled workers from outside the UK rather than an established international footprint. Applicants should check role specifics, salary thresholds and current trading activity directly before applying.