LOS GATOS, Calif.--(BUSINESS WIRE)--Tigo Energy, Inc. (NASDAQ: TYGO) ("Tigo", or the "Company"), a leading provider of intelligent solar and energy solutions, today announced its addition to the Russell 3000® Index as part of the first 2026 Russell indexes reconstitution, effective as of the open of US equity market today on June 29, 2026. Membership in the Russell 3000® Index, which remains in place for half a year beginning 2026, means automatic inclusion for Tigo in the small-cap Russell 200