Authority
We build the intellectual, topical, and entity authority that makes you credible.
Cham is an authority and reputation systems agency for brands, companies, founders, and experts whose credibility is shaped before the first conversation.
Request Authority DiagnosisWe shape the story around your name.
Authority is not created by communication alone. It is built when real capability is translated into a clear public position and reinforced wherever judgments are formed and decisions are made.
Today, much of that environment is digital. Owned platforms, search results, media coverage, public profiles, third-party proof, and AI systems collectively shape how a person, company, or institution is understood.
Cham designs and coordinates the infrastructure behind that perception. We align positioning, digital assets, public proof, visibility, and reputation into one connected system so value is not only present, but recognized, trusted, and capable of shaping outcomes.
We build the intellectual, topical, and entity authority that makes you credible.
We engineer the perception environment that people and AI systems rely on to evaluate you.
We ensure the right people, in the right moments, can find and verify you.
Audit your current authority, reputation, and visibility across people, search, and AI systems.
Define the authoritative position and the proof architecture that supports it.
Create and structure assets, content, profiles, and proof that establish credibility at scale.
Distribute strategically to build visibility, accelerate discovery, and earn third-party validation.
Monitor, reinforce, and defend your reputation and authority over the long term.
Cham partners with brands where trust, visibility, and reputation directly affect revenue, referrals, partnerships, and market position.
Cham was founded by Amirhossein Mirchi, also known as Amir Mirchi, after more than a decade working across search visibility, digital reputation, online authority, websites, public proof, and growth systems. Cham turns that experience into a structured agency model for brands that need more than marketing activity — they need authority.
Amirhossein Mirchi — Founder & CEO