Haase and Long
Compassionately Creating Zero Balances
11 employees · est. 1945 · Lawrence, United States
Posos
Posos is an adaptive prescription tool powered by AI with easily searchable drug information.
56 employees · est. 2018 · Paris, France
Haase and Long is the older company (1945 vs 2018); Posos is the larger of the two.
Side-by-Side Comparison
| Metric | Haase and Long | Posos |
|---|---|---|
| Founded | ||
| Founded | 1945 older | 2018 |
| Headquarters | ||
| Headquarters | Lawrence, United States | Paris, France |
| Employees | ||
| Employees | 11 | 56 larger |
| Industry | ||
| Industry | Financial Services, Health Care, Payments | Not tracked yet |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Unknown |
| Total Funding | ||
| Total Funding | Not tracked yet | $11.84M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 3 |
| Services | ||
| Services | Not tracked yet | AI-powered medical platform, Patient care plan personalization, Data standardization and structuring, Therapeutic suggestion APIs, Prescription analysis and security |
| Target Customers | ||
| Target Customers | Not tracked yet | Medical Software Developers, Pharmacists, Hospital Physicians, Healthcare Institutions, Medical AI Developers |
| Taxonomy | ||
| Taxonomy | Healthcare Services, Medical Billing, Financial Counseling, Patient Account Resolution, Revenue Cycle Management, Medical Assistance Programs, Financial Assistance Services, Debt Management, Patient Advocacy, Healthcare Finance, Billing And Collections, Financial Legislation Compliance, Healthcare Navigation Services | AI-powered Prescription Tool, Drug Information Search, Prescription Management, Therapeutic Management, Dosage Adjustment, Medical Expertise Integration, Healthcare Decision Support, Clinical Support Platform, Cross-referencing Search Engine, Healthcare Optimization, Patient Journey Support, Drug Research, Contextual Patient Data Analysis, AI In Healthcare |
| Website | ||
| Website | haaseandlong.com | posos.co |
About Haase and Long
Haase + Long (H+L) believes in providing compassionate healthcare and helping patients navigate the complex financial landscape associated with their care. Their suite of services, including the Medical Assistance Program (MAP) and Patient Account Resolution (PAR), aims to create zero balances, resu...
About Posos
Posos is an innovative startup founded in 2018 and headquartered in France. The company positions itself as a game-changer in the healthcare sector with its slogan: "Posos is an adaptive prescription tool powered by AI with easily searchable drug information." The core offering of Posos is a user-f...
We will tell you when either one moves
BounceWatch watches Haase and Long and Posos for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Haase and Long and Posos — by email.
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Compiled from the BounceWatch company index. We last looked at Haase and Long on 15 Nov 2024, and Posos on 28 May 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.