Biopharma-built rNPV/DCF modeling, clinical accruals, variance analysis, scenario planning - what once took days, now done in minutes.



You focus on the science. We take care of everything else.
Repeat exited founders and former finance leaders from






From Series A to commercial stage, here's what they say
"We waited weeks and paid $50k to get a static financial model. With Billow, it takes minutes directly delivered in Excel."
NR, Senior Director in Finance - Clinical-Stage (Series A)
"I love how Billow sits in Excel and I can easily use it directly with all my ERP, Accounting data."
CM, VP of Finance - Clinical-Stage (Series B)

"Phase 3 costs almost $XX million. Billow helps me come up with scenario planning and stress test what-ifs for any delays."
KN, VP FP&A - Clinical-Stage Biotech ($300M+ raised)
"This is the future. Our FP&A team will be much more efficient."
AA, CFO - Commercial-Stage Biopharma (Public)
"Billow understands biotech modeling logic. Other AI tools are too generic."
JB, VP Finance - Clinical-Stage (NASDAQ)
"We waited weeks and paid $50k to get a static financial model. With Billow, it takes minutes directly delivered in Excel."
NR, Senior Director in Finance - Clinical-Stage (Series A)
"I love how Billow sits in Excel and I can easily use it directly with all my ERP, Accounting data."
CM, VP of Finance - Clinical-Stage (Series B)

"Phase 3 costs almost $XX million. Billow helps me come up with scenario planning and stress test what-ifs for any delays."
KN, VP FP&A - Clinical-Stage Biotech ($300M+ raised)
"This is the future. Our FP&A team will be much more efficient."
AA, CFO - Commercial-Stage Biopharma (Public)
"Billow understands biotech modeling logic. Other AI tools are too generic."
JB, VP Finance - Clinical-Stage (NASDAQ)
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Zero-retention agreements with AI providers. Your spreadsheets remain yours.
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Policies and procedures in place to not retain any sensitive information.
Let's discuss
Let's discuss your current finance and modeling challenges and explore how AI agents can transform your operations. The consultation is free and non-binding.
Joanathan McIntosh
CEO, Billow