Reddit went public this week and the internet had feelings. Which is appropriate, because having feelings about things is Reddit's entire business model.
The platform that gave us r/WallStreetBets, r/AmItheAsshole, and whatever is happening in the niche subreddits I refuse to name in polite company is now a publicly traded company valued at around $6.4 billion. And I think there is a brand strategy lesson buried in this that most people are overlooking.
When Glossier built a $1.2 billion valuation primarily through Instagram, they proved that a feed could be a storefront, a community, and a brand manifesto simultaneously. Their comments section did more brand-building than most companies' entire marketing budgets.
Reddit succeeded by building something almost no one else has: genuine community at scale.
Reddit succeeded by building something almost no one else has: genuine community at scale.
Think about how rare that is. Facebook had it and lost it. Twitter had it and burned it to the ground. Instagram traded it for a shopping mall. TikTok has audience, but audience and community are fundamentally different things. Reddit, for all its messiness and moderation challenges and occasional descents into chaos, still has communities where people genuinely know each other, develop inside jokes, and care about maintaining quality.
That matters enormously for brands, and here is why.
Community is the last defensible moat in marketing.
You cannot buy community. I mean this literally. Every brand that has tried to manufacture community through paid media, influencer partnerships, or Discord servers built on vibes alone has watched those efforts collapse the moment the budget goes away. Community forms around shared identity, shared values, or shared obsession. It cannot be forced into existence with a media plan.
Reddit's communities formed organically around obsessions. People who are really into mechanical keyboards. People who need to tell strangers about their terrible landlords. People who want 47 different opinions on whether they should break up with their partner. The communities have value because they are authentic, because the people in them chose to be there and stayed because the environment rewarded their participation.
What brands should learn from this:
Stop trying to build communities from scratch. Start figuring out where your people already gather and what role you can authentically play there.
The brands that do Reddit well do not create branded subreddits and post promotional content. They show up in existing conversations with genuine expertise or value. They answer questions. They participate. They earn trust at human speed, not campaign speed.
This is brutally slow. It does not scale elegantly. It does not produce the kind of metrics that make quarterly reports look good. And it works better than almost anything else in building the kind of loyalty that survives algorithm changes, platform shifts, and economic downturns.
The risk in Reddit's IPO:
Now that Reddit is public, the pressure to monetize will intensify. More ads, more data licensing (they just signed a $60M deal with Google for AI training data), more pressure to make the platform brand-friendly. If they sand down the edges that make communities feel authentic in pursuit of advertiser comfort, they will destroy the only thing that makes them valuable.
It is the oldest tension in media: the thing that makes a platform valuable to advertisers is the community, and aggressive monetization of that community is what destroys it.
I will be watching this one closely. From my niche subreddits. Which I am still not naming.