List of non-dilutive grants founders can apply to even without much traction:

• Google for Startups: up to $100k credits
• AWS Activate: up to $100k credits
• Microsoft for Startups: up to $150k credits
• NVIDIA Inception: credits hardware access
• Meta Llama Grants: varies by cohort
• EU Horizon Grants: €50k–€2.5M
• SBIR (US): $50k–$250k Phase I
• Startup India Seed Fund: up to ₹50L
• DST NIDHI (India): ₹10L–₹1Cr
• Y Combinator OSS Grants: non-equity

Most of these require a ton of paperwork, so if you have patience you can apply to many of these.