Are there any agritech news sites that focus on market and technology developments in vertical farming?

Yes — there are several agri/food-tech news sites and vertical-farming-specific outlets that regularly cover market trends, startup activity, funding, technology, and operations in vertical farming.

Good places to watch

• Vertical Farming Today
  Probably the most directly focused on vertical farming news, covering companies, tech, investments, and industry developments.

• AgFunderNews
  Strong on agrifood-tech funding and startup news; often covers vertical farming, controlled-environment agriculture, and indoor farming business trends.

• AgTechNavigator
  Covers broader agtech developments, including indoor farming and vertical farming tech and commercialization.

• Food Dive / Greenhouse Grower / The Packer
  Not vertical-farming-only, but they frequently report on market shifts, produce supply chains, and indoor farming business developments.

• Urban Ag News
  More niche and often relevant to vertical farming, controlled environment agriculture, and market/industry commentary.

• Vertical Farm Daily
  Often aggregates vertical-farming-related stories and company announcements.

• Smart AgriFood / Future Farming / Hortidaily
  These cover controlled-environment agriculture and horticulture tech, with periodic vertical farming coverage.

If you want the most relevant mix

For market + technology developments, a good shortlist is:

1. Vertical Farming Today
2. AgFunderNews
3. AgTechNavigator
4. Urban Ag News
5. Future Farming / Hortidaily

If you want, I can also give you:

• a ranked list by credibility/coverage depth
• RSS/newsletter links
• or a list of sites focused specifically on vertical farming startups and investment news.