A boutique social media agency.

Altitude builds, runs, and scales social media for brands that care about how they show up. Founded in 2025 by Jack Lamarre and Brenley Santilli.

What Altitude does.

Most clients hire an agency as their full social team. Altitude delivers all execution and all creative, with no extra cost and no extra paperwork. The full system, not a piece of it. That is why the pricing is what it is. We do hand-built creative paired with proprietary agentic AI.

  • Social media management. Daily content production, scheduling, and platform management across Instagram, TikTok, LinkedIn, and YouTube.
  • Content production. Studio and on-location shoots for photo, video, and social-first creative.
  • Strategy. Audience research, content planning, and platform architecture, set on paper before production starts.
  • Design and brand. Brand systems, graphics, motion, and creative assets that scale across every platform.
  • Creative direction. Direction, art direction, and creative leadership for in-house teams that need outside direction.
  • Written content. Long-form, captions, scripts, and editorial across every channel.
  • Paid amplification. Light paid social to extend the reach of the strongest organic posts.
  • Reporting. Monthly performance review with platform-level insights and a clear plan for the next thirty days.

Examples.

A few of the brands and categories Altitude has worked with.

  • a16z-backed AI startup

    AI
  • Real estate agents

    REAL ESTATE
  • Independent yoga studio

    WELLNESS
  • National life insurance brand

    FINANCE
  • Venture-backed travel AI startup

    TRAVEL
  • And more

    MORE
CO-FOUNDERS

Cofounders.

Altitude was founded in 2025 by Jack Lamarre and Brenley Santilli.

Jack Lamarre

Jack Lamarre

Cofounder

Seasoned content creator, social media manager, graphic designer, and strategist. Delivered impactful campaigns for industries ranging from electric vehicles to lifestyle products, with hands-on experience at award-winning advertising agencies and in-house teams at household-name brands. Background in content design, AI hardware, luxury real estate, and B2B SaaS.

Brenley Santilli

Brenley Santilli

Cofounder

Social media manager and content creator with over 100 million lifetime views. Worked with major global brands and managed social strategy across all platforms for globally recognized public figures in the self-help space. Senior Brand Marketing at Yahoo, managing creator partnerships at scale.

Conductor

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Get in touch.

Tell Altitude about the brand, what is and is not working, and what should come next. Every email is read by a cofounder.