The company - whose technology facilitates the sharing of information between hospital departments, healthcare providers and health professionals - floated on the NZX on November 26. Shares in the IPO were issued at $5.70 a piece and closed at $6.27 after their first day of trading, valuing the company at more than $1 billion.
Orion said customer receipts in the three months to December 31 totalled $30 million, while net cash outflows came to $25.8 million.
Receipts from customers in nine months to December 31 were $121.5 million, with net cash outflows of $39.4 million.
The company, which raised $120 million in new capital through its IPO, had $96.5 million in cash at the end of the third quarter.
In a departure from common practice, Orion did not include any prospective financial information in its IPO prospectus, saying its inconsistent revenue - which comes via large contracts - made forecasting too difficult.