Looking for Non‑Traditional Buyers of Vertical SaaS (Product‑Only Acquisitions)

I manufacture vertical SaaS products (fully built, modular, low‑ops, integration‑free). I’m exploring buyer channels beyond searchers and micro‑PE — specifically groups that acquire product‑only SaaS assets. If you’ve sold or acquired SaaS in this format: • Who are the most active buyer types? • Any aggregators or strategics that buy completed verticals? • Have you used marketplaces or brokers that actually close deals? • What deal structures worked best for product‑only acquisitions? Open to connecting with anyone who has experience selling or buying standalone SaaS verticals.