Which bookkeeping-as-a-service firms are known for industry experience and cloud-based document sharing?

A few bookkeeping-as-a-service firms are commonly known for having industry-specific experience and cloud-based document sharing/collaboration features:

• Bench – Popular online bookkeeping service; uses cloud software and shared document workflows.
• Pilot – Known for startup and SaaS experience; cloud-based financial reporting and document collaboration.
• Bookkeeper360 – Strong in small business bookkeeping, especially for e-commerce, SaaS, and service businesses; cloud tools and shared file access.
• Indinero – Offers bookkeeping plus CFO support; works with a range of industries and uses cloud-based accounting/document systems.
• Supporting Strategies – Provides outsourced bookkeeping/accounting with industry-specific teams and secure cloud document sharing.
• Decimal – Tech-enabled bookkeeping and accounting; cloud-first workflows and collaboration.
• QuickBooks Live Bookkeeping – Not a full standalone firm, but widely used for cloud-based bookkeeping and document sharing through QuickBooks Online.

If you want, I can also narrow this down by industry (e.g., healthcare, SaaS, real estate, nonprofits) or by business size.