Hackolade developed a tool to prepare data for storage in MongoDB and other NoSQL databases, recognizing a niche in the market. Data modeling is not necessary in theory for schemaless NoSQL databases, but it can be tricky in practice. Hackolade's tool helps with design of these databases, originally developed for MongoDB and document databases, now adapted for Neo4j to cater to Fortune 500 customers who use both. Neo4j is the leader in graph databases, its adoption is great, and Hackolade has been supported by Neo4j sales engineers and staff. The future of graph databases holds promise with improved engineering problems solved by having an interface to see connections in data, making it easier for business-facing folks to explore data and reducing friction between sides.