Walls.io
👤 Michael Kamleitner (Ran a Vienna agency building Facebook apps since 2008 — it handed him the code, the cash and the first customers for Walls.io.)🌐 site𝕏LinkedIn
A Vienna ad agency turned its Facebook-app work into a social-wall SaaS, then bootstrapped two products past $10M ARR.
Will it work? · our read
Boring and durable. Two products in a crowded social-wall market, both dependent on platform APIs it can't control; growth is steady, not explosive, and event buyers churn after the show.
01How the money moves
A brand or event wants live social posts on a screen or site
→
Embeds a Walls.io wall on the display, website or app
→
Pays a subscription from about $215/mo per wall
02The numbers
$10M+
combined ARR
podcasts
7x
ARR growth, 2018-24
Latka
$0
VC raised
founder
Combined ARR is founder-stated across podcasts; the split between Walls.io and Swat.io isn't public. Latka
$10M+ combined ARR across two bootstrapped products, no VC.
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(demo: preview the full teardown)Sourcesupdated · daily
SaaS Club Podcast #382 — Michael Kamleitner, first-party disclosure of combined $10M+ ARR, agency origin, solo focusSaaS Unbound interview — combined $10M ARR, two products bootstrapped from an agencyLatka — Walls.io: $10M ARR, $30M valuation, about 26 staff, founded 2014 ($1.4M in 2018)Walls.io Help Center — Sponsored Wall: free wall for nonprofits in exchange for a backlinkWalls.io pricing — premium tiers (from about $215/mo) vs $19-60/mo rivals
Revenue is founder-disclosed on multiple podcasts (SaaS Club #382, SaaS Unbound, Reditus) as over $10M ARR combined across Walls.io + Swat.io — first-party but not a filing, and the per-product split isn't public. Latka lists Walls.io alone at $10M ARR / $30M valuation / 26 staff, which likely reflects the combined entity, so I label revenue STATED/combined rather than for Walls.io only. Latka's 700 customers is unverified and excluded from the tiles. Rival prices verified from vendor/G2/Capterra (2025-26); Walls.io's own entry price (about $215-270/mo) from G2/Capterra. The Sponsored Wall backlink program is documented on Walls.io's own help center. No drama was fabricated — this is a patient, execution-and-distribution win. We never score you.