Advanced Technologies (AT) forecast to remain sequentially flat. We forecast AT revenue of C $52MM Q4 (-2% Q/Q), which is effectively flat with the TTM average (C$52MM). Our outlook implies Y/Y growth falls to -2% from 17% in Q3, primarily as AT laps contribution from the C $47MM acquisition of HPT, which closed on August 1, 2023. Organically, we assume 0% organic growth, up slightly from -2% in Q3. Additionally, we assume the acquisition of MDA’s nuclear assets adds C$1.7MM revenue Q4, flat with Q3.
We expect Health growth to slow on tougher comparables. We forecast Health revenue up 8% Y/Y to C$56MM (-1% Q/Q), with Y/Y growth slowing from 14% in Q3 due to tougher Y/Y comparables (31% Q4/FY23 vs. 23% Q3/FY23). Given that Calian has not made an acquisition in Health since 2020, estimated growth of 8% Y/Y is entirely organic. We expect organic growth in Health to be the highest across all of Calian's segments for another consecutive quarter. Looking ahead, we believe Calian is likely to sustain positive Health organic growth through the release of new pharma solutions.
Learning organic growth is likely negative. We forecast Learning revenue up 24% Y/Y to C$30MM (+10% Q/Q), an increase from 2% last quarter. The uplift reflects a full quarter of revenue from the Mabway acquisition, which we estimate to add C$9MM in Q4, up from C$4MM in Q3. Organically, we expect Learning to remain soft at -12% Y/Y, compared to -14% Q3 due to short- term budget constraints and procurement delays at the Canadian federal government.
We anticipate organic growth to remain muted at ITCS. We forecast ITCS revenue up 11% Y/Y to C$53MM, an improvement from C$49MM (7% Y/Y) in Q3. Even though Y/Y comparables are easier (-31% Q4/FY23 vs. -6% Q3/FY23), we think organic growth is likely to remain muted at 1% Q4 vs. -3% Q3. Regarding the C$50MM acquisition of Decisive, we expect Decisive to contribute C$4.6MM revenue, flat with Q3.
We expect adj. EBITDA up 16% Y/Y due to improved profitability at ITCS. Our forecast calls for adj. EBITDA up 16% Y/Y to C$21MM, with margins up 80 bps Y/Y. The improvement primarily stems from ITCS, which we forecast to see 500 bps of Y/Y margin expansion, as ITCS benefits from seasonality (Q3 is typically a trough) and improved short-term execution (ITCS was below expectations in Q3). Due to working capital, we forecast C$8MM operating cashflow and C$5MM free cashflow, down from C$23MM and C$20MM, respectively, in Q4/FY23. Following C$3MM dividends, we forecast net debt to remain flat at C$48MM; leverage is likely to remain at 0.5x NTM net debt/EBITDA.
Maintain Outperform. Our Outperform thesis on Calian reflects: 1) continued compounding of capital through acquisitions; 2) an expected recovery in organic growth; and 3) valuation at 7.0x NTM EV/EBITDA is below peers.