The $30,000 Spreadsheet Breweries Don't Keep
Pennsylvania's Brews to Barns Act pays brewers 16 cents a dry pound for spent grain donations. Almost none of them keep the records the credit requires.
Industrial & Supply
Industrial & Supply surfaces the physical side of innovation. We follow automation, robotics, and manufacturing shifts that quietly power the global economy — the back-end of every modern product.
The Bid Radar: $60K MRR in Data Center Prequalification
Data center construction is pulling trillions through electrical and mechanical trades, but most regional contractors lose the package before pricing ever starts. The gate isn't price. It's prequalification paperwork.
Housecall Pro Skipped Septic. That's a $96K MRR Opening
Housecall Pro just verticalized into HVAC, plumbing, and electrical. Septic pumping got skipped, leaving 7,717 operators with three-to-five-year service cycles and no software built for the paperwork.
The Compact Disc Arbitrage: 100-Copy Editions, $500 a Drop
U.S. CD sales grew 16% this year while vinyl stalled at 2.4%. Independent artists want collectible editions, but the short-run drop infrastructure between manufacturers and Shopify does not exist yet.
The Tariff Margin Firewall: $35K MRR Inside Etsy's New Rule
With de minimis gone and Etsy requiring Delivered Duty Paid shipping, non-U.S. micro-sellers face a daily tariff-pricing problem, and a real opening for a margin SaaS.
Emotional Toy Concierge for TikTok Shop Brands ($149–$499/Month)
A viral Chinese plush with a sad face became 20,000 daily orders. The real play: build the radar that spots the next one before U.S. TikTok catches up. ---
SendCutSend's $110M Problem (That No One Is Solving)
SendCutSend just raised $110M at a $1B valuation — and still loses orders to bad DXF files. The gap between a maker's sketch and a manufacturable part is a software business.
The Connecticut Paperwork Heist ($25K MRR Ceiling)
Connecticut's CHRO overhauled its public-works compliance rules. Contractors need guided workflows, audit trails, and packet exports. No one has built it yet.
Cold Bench: $15K MRR Inside the Used Lab Equipment Market
EPA's HFC refrigerant phasedown is creating a pricing blind spot in the used lab equipment market. A specialist intelligence service for refrigerated centrifuges and shakers could own it.
The Edge Colocation Brokerage: $20K MRR from AI Infrastructure Nobody Can Find
AI inference is pushing compute out of hyperscale data centers and into warehouses, factories, and metro edges — but no one has organized the supply side for small, location-specific deployments.
Dataset Scouts: Rights-Clean Physical AI Video ($25K–$100K Per License)
AI labs are paying real money for physical-world footage that can't be scraped. A specialist bureau producing rights-clean tradesperson POV video for robotics teams is a defensible, service-first business with a clear path to licensed datasets.
EPA's Paper Sunset Is a $100K MRR Opportunity
The EPA is forcing hazardous-waste manifests off paper. Eight years in, less than 1% have gone electronic. The broker-first compliance tool that fixes field capture before the sunset deadline is still wide open.
The Bambu Escape Box: Cloud-Independent 3D Printing ($3–8K MRR)
Bambu Lab controls 37% of the desktop 3D printer market — and just issued a cease-and-desist over tools that let owners skip its cloud. The opening is one plug-in box away.
Factory Change Walkthroughs ($40K MRR, Solo Founder)
Factory automation deployments fail on the floor, not the spec sheet. A productized 3D walkthrough micro-agency helps vendors reduce rollout friction for $3K–$10K per module.
The AI Readiness Janitor: $30K MRR Before the AI Vendor Arrives
Mid-market companies are buying AI tools their data can't support. The gap between AI curiosity and AI-ready data is a productized consulting business with real recurring revenue.
QuickBooks to pain.001: A $300K ARR Window Closing Fast
ISO 20022 is restructuring cross-border payments by November 2026. SMB exporters using QuickBooks or Xero have no practical tool to make their supplier data bank-ready.
Vertical Back-Office Agents: COI Tracking, Warranty Triage ($25K MRR)
Champ AI just raised $8.5M to automate back-office workflows. The smarter play is narrower: one vertical, one queue, one measurable SLA — and a $25K MRR floor.
The Hojicha Concentrate: $72K MRR Hiding Inside Matcha's Supply Crisis
Matcha's 220% price spike left independent cafés exposed. Hojicha latte concentrate fills the menu gap — faster to prep, easier to source, $72K MRR at 300 accounts.
Creator Cold Storage ($799/Month, Iron Mountain for Video Studios)
Creators generate terabytes of irreplaceable footage and store it in a drawer full of unlabeled SSDs. The SMB archive tier is empty — and priced to support real operations.
The Trades Ops Reset: $20K–$30K MRR Fixing What Jobber Can't
The $650B home-services market is full of shops paying for Jobber or ServiceTitan and barely using either. Done-for-you ops implementation fills the gap the software vendors left open.
The Matcha Supply Chain Is Breaking. Cafes Need a Verified Importer.
Japanese matcha supply is structurally broken — harvest cycles can't match viral demand. The opening is a verified B2B importer for specialty cafes that need stable supply, traceable lots, and margin they can price around.
The AI Hardware Studio: $250K on a Single Weird Gadget
AI hardware's first wave failed chasing platform ambitions. Era's $11M seed and Poetry Camera's sell-out batches reveal what actually works: single-purpose, collectible AI objects sold like limited-run design merch.
The Field Manual Copilot: $79K MRR Underneath ServiceTitan
ServiceTitan owns large contractors. XOi owns enterprise field intelligence. Small plumbing, HVAC, and boiler shops — 60,000+ under five employees — have nothing built for them. ---
Contractor Storage Brokerage (One City, Month-to-Month, $12K MRR)
Secondary U.S. industrial markets have a dead-zone: small-bay space and fenced yards that don't fit full-building tenants but are exactly what local contractors need. Small-bay vacancy sits at 4.2% -- and no one has built the match.