About Pebble Stream

Pebble Stream is built by Georgetown Software House, Inc., a Washington, DC software company founded by Bediako George after more than twenty years in financial services software, including at EY.

The idea is simple: the people who understand financial logic already write it in spreadsheets, so the spreadsheet should be the specification. Pebble Stream compiles that logic into governed, auditable services without a rewrite, under USPTO patents covering spreadsheet computing, accounting systems and natural-language processing.

Zen brings modeling discipline to Excel. Flow runs compiled workbooks in the cloud or your own tenancy. Board puts a client delivery loop around them. The Data Service feeds all of them with official reference data from nine publishers.