B2B Startup Ideas
17 B2B startup ideas, each scored across 12 dimensions and backed by a full research report: market size, competitive gaps, revenue model and a path to first revenue.
TempoLegal — EU Mandatory Time Tracking Compliance SaaS for Micro-Businesses
The 2019 ECJ ruling mandated ALL EU employers implement an "objective, reliable, and accessible" system to record daily working time. This applies to businesses of every size — including the bakery with 3 employees, the plumbing company with 7, and the design agency with 12.
ClearAge — DSA Age Verification Compliance-as-a-Service for EU Online Platforms
The EU's Digital Services Act (Article 28) mandates that online platforms implement "appropriate and proportionate measures" to protect minors. Since July 2025 guidelines were issued, self-declaration ("click if you're 18+") is officially dead as a compliance mechanism. The EU is actively enforcing:
CoolComply — F-Gas Regulation Compliance Autopilot for European HVAC SMBs
On January 1, 2026, the EU banned the use of virgin fluorinated gases with a Global Warming Potential (GWP) above 2,500 for servicing air conditioning and heat pump equipment. This is not theoretical — it's already in effect. R410A (GWP 2088) is being phased out. New commercial refrigeration equipme
LeanGuard — White-Label GLP-1 Adherence & Lean-Mass Protection Layer for Weight-Loss Clinics
The first GLP-1 wave was about access. The next wave is about not failing after access.
CraftOps — Cloud Production Management for Artisan Food Makers
Artisan food producers — craft breweries, micro-bakeries, cheese makers, jam producers, chocolate makers — are running production on spreadsheets.
EUDIBridge — EUDI Wallet Integration Middleware for European SMBs
The EUDI Wallet creates a massive integration challenge for SMBs.
FaturaEU — Pan-European eInvoicing Compliance Autopilot for SMBs
Millions of European SMBs are about to slam into a wall. Starting January 2026, Belgium mandates B2B eInvoicing via Peppol. Poland follows in February. France in September. Germany requires receiving capability already and issuing by 2027-2028. Croatia, Latvia, Romania — all in 2026.
EuroReady — Wero & Digital Euro Merchant Readiness Platform for EU SMBs
European merchants face an unprecedented convergence of payment system changes. Wero is replacing national payment schemes (iDEAL, Giropay, Paylib) across 6+ countries in 2026-2027. The digital euro legislation is expected in 2026, with pilot transactions starting 2027. PSD3/PSR brings mandatory Ver
RemixLedger — rights, lineage & monetization OS para derivados musicais
RemixLedger seria o sistema de record para derivatives: ingest, detecção, lineage, territory policy, negotiation workflow e recommendation engine para monetização.
MTD Portfolio Ops — Client Readiness, Threshold Monitoring & Quarterly Update OS for UK Accountants and Bookkeepers
The accounting software market already handles bookkeeping. The under-built layer is portfolio migration control.
ProofLoop — Verified-Purchase Measurement & CFO-Ready Attribution OS for Commerce Media
The ad market has plenty of dashboards and not enough proof.
2026-04-24 | 12:00 PM (WEST) | B2B & Professional Tools
HSR preparation is now a more operationally complex process for buyers and counsel:
ForestProof Desk — EUDR Due-Diligence, Geolocation & Country-Benchmarking Workflow OS for Importers, Traders, and Advisory Firms
EUDR creates a new operational burden right in the middle of fragmented supply chains.
ProofLoop TV — Verified-Purchase Attribution OS for CTV and Commerce Media
Modern commerce media keeps promising “better attribution,” but most teams still cannot answer the hardest question cleanly:
CanonPort — rights memory, revenue-share QA & launch approvals para experiências Roblox baseadas em IP licenciado
CanonPort seria a camada operacional entre o licensing infra da Roblox e a execução criativa no terreno: rights memory, revenue-share QA, approval routing e audit trail por franchise.
QC1000 Ops — System-of-Quality-Control OS for PCAOB-Registered Audit Firms
Audit-quality leaders do not just need policies. They need an operating system.
CloseCheck RRE — Beneficial-Owner Intake & Real Estate Report Readiness OS for Title, Escrow, and Settlement Firms
The hardest part of this rule is not legal theory. It is intake discipline.