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A smiling Black woman social media manager holding a phone showing an Instagram feed, dark moody studio with a ring light and content calendar visible

Social media,
fully managed.

Content, posting, replies, ads, and reports — across every platform, in one team.

Platforms

One team, every platform.

Instagram, TikTok, Facebook, LinkedIn — pick the ones you want, or run all of them from one place.

Instagram

Feed, stories, reels.

TikTok

Short-form, built for the algorithm.

Facebook

Community, groups, marketplace.

LinkedIn

B2B, HCP, and corporate audiences.

Vaposyl Cough Syrup ad of a mother giving a child cough syrup at bedtime, "Gentle relief. Through the night."
Meridian Health Group patient story, "They actually listened. First time in years."
Marula Pharmacy services poster listing vaccines, BP checks, refills and delivery, "Your health, our priority"
Vumba Therapeutics corporate announcement, "Zolvantra receives MCAZ approval" for azolvantrazine 10mg tablets

Content creation

  • Product posters
  • Product videos
  • Health education videos
  • Services showcase
  • Health awareness promotions

Community management

  • Posts, comments & replies
  • Response within hours
  • Client approval before posting — if you want it
  • One inbox, every platform

Ads

  • Paid social campaigns
  • Audience targeting
  • Budget & bid management
  • Creative built for the platform

Reports & competitor intelligence

  • Performance reporting
  • Competitor tracking
  • Share of voice
  • Monthly review
Why Karthasis

Not a generic agency.

Science-based

A team of scientists working alongside the designers.

Not a generalist account team relaying your brief.

Compliant by default

Internal AI models check every claim against regulatory requirements before anything ships.

Not compliance as a final read-through, if it happens at all.

Privacy first

Client information and data are never shared — not with other clients, not with anyone.

Not your briefs and data, visible across every account they run.

Truly creative

Every piece is built from your brief, not pulled off a shelf.

Not a template, re-skinned with your logo.

Everything in-house

One team for video, print, web, and research — one place to ask.

Not a different vendor for video, print, web, and research.

Tell us where you want to grow.

We reply within one business day.