Active: 1979 • Website
| Name | LOA (ft) | First Built | Last Built | Rig |
|---|---|---|---|---|
| IMX-38 | 1992 | 2000 | Masthead Sloop | |
| IMX-40 | 2000 | 2004 | Fractional Sloop | |
| IMX-45 | 2002 | 2004 | Fractional Sloop | |
| X-1 TON | 39.75 | 1986 | 1989 | Fractional Sloop |
| X-102 | 32.92 | 1981 | 1987 | Fractional Sloop |
| X-119 | 39.37 | 1988 | 1992 | Fractional Sloop |
| X-21(JEPPESEN) | 26.04 | 1979 | 1994 | Fractional Sloop |
| X-3/4 TON | 32.75 | 1984 | 1990 | Fractional Sloop |
| X-3/4 TON-2 | 32.92 | 1985 | 1990 | Fractional Sloop |
| X-302 | 29.8 | 1994 | 2004 | Fractional Sloop |
| X-312 | 30.33 | 1989 | 1994 | Fractional Sloop |
| X-332 | 33 | 1994 | 2005 | Fractional Sloop |
| X-332 SPORT | 33 | 1994 | Fractional Sloop | |
| X-34 | 34 | 2007 | 2013 | Fractional Sloop |
| X-342 | 33.5 | 1988 | 1994 | Fractional Sloop |
| X-35 | 34.81 | 2005 | Fractional Sloop | |
| X-362 CLASSIC | 35.1 | 1993 | 2003 | Masthead Sloop |
| X-362 SPORT | 35.1 | 1993 | 2003 | Fractional Sloop |
| X-37 | 37.24 | 2004 | 2010 | Fractional Sloop |
| X-372 | 37 | 1987 | 1992 | Masthead Sloop |
| X-372 SPORT | 37 | 1987 | Fractional Sloop | |
| X-382 | 38.5 | 1995 | 2003 | Masthead Sloop |
| X-40 | 40 | 2004 | 2010 | Fractional Sloop |
| X-402 | 39.67 | 1984 | 1990 | Fractional Sloop |
| X-41 | 40.52 | 2007 | Fractional Sloop | |
| X-412 | 42.33 | 1990 | 2003 | Masthead Sloop |
| X-43 | 42.42 | 2003 | 2010 | Fractional Sloop |
| X-442 | 44.33 | 1993 | 2003 | Masthead Sloop |
| X-452 | 45.67 | 1987 | 1991 | Masthead Sloop |
| X-46 | 45.96 | 2003 | 2010 | Fractional Sloop |
| X-482 | 48 | 1996 | 2004 | Masthead Sloop |
| X-50 | 50 | 2004 | 2011 | Fractional Sloop |
| X-512 | 51.08 | 1990 | 1995 | Masthead Sloop |
| X-55 | 55 | 2005 | 2012 | Fractional Sloop |
| X-562 | 56.53 | 1999 | 2004 | Masthead Sloop |
| X-612 | 60 | 1995 | 2004 | Masthead Sloop |
| X-65 | 65.65 | 2007 | 2014 | Fractional Sloop |
| X-79 | 26.12 | 1979 | 1994 | Fractional Sloop |
| X-95 | 30.33 | 1982 | 1988 | Fractional Sloop |
| X-99 | 32.67 | 1984 | 2004 | Fractional Sloop |
| X4/4³ | 41.01 | 2016 | Fractional Sloop | |
| X4³-2 | 43.44 | 2022 | Fractional Sloop | |
| X4⁰ | 39.67 | 2019 | Fractional Sloop | |
| X4⁶ | 46.19 | 2018 | Fractional Sloop | |
| X4⁹ | 49.48 | 2018 | Fractional Sloop | |
| X4⁹-2 | 50.35 | 2023 | Fractional Sloop | |
| X5⁶ | 56.59 | 2020 | Fractional Sloop | |
| X6/6⁵ | 66.01 | 2016 | Fractional Sloop | |
| XC 35 | 34 | 2014 | 2019 | Fractional Sloop |
| XC 38 | 37.99 | 2010 | Fractional Sloop | |
| XC 45 | 45.47 | 2008 | Fractional Sloop | |
| XC 47 | 49.9 | 2023 | Fractional Sloop | |
| XC 50 | 51.21 | 2010 | Fractional Sloop | |
| XC-42 | 42.03 | 2009 | 2018 | Fractional Sloop |
| XP 33 | 32.78 | 2012 | 2017 | Fractional Sloop |
| XP 38 | 39.2 | 2012 | Fractional Sloop | |
| XP 44 | 45.54 | 2011 | Fractional Sloop | |
| XP 50 | 51.08 | 2013 | Fractional Sloop | |
| XP 55 | 56.53 | 2013 | Fractional Sloop | |
| XR 41 | 47.83 | 2025 | Fractional Sloop |