{"id":738,"date":"2026-01-15T16:10:53","date_gmt":"2026-01-15T16:10:53","guid":{"rendered":"https:\/\/sigma5.pt\/about-us\/"},"modified":"2026-03-16T15:02:23","modified_gmt":"2026-03-16T15:02:23","slug":"about-us","status":"publish","type":"page","link":"https:\/\/sigma5.pt\/en\/about-us\/","title":{"rendered":"About us"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;160px|||||&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; header_2_font_size=&#8221;32px&#8221; max_width=&#8221;900px&#8221; header_2_font_size_tablet=&#8221;32px&#8221; header_2_font_size_phone=&#8221;24px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>SIGMA 5 is the direct response to national needs for large\u2011scale and highly complex projects. \u201cThe Engineering that ADDS UP\u201d reflects our commitment to delivering real value, providing tangible benefits for leaders of strategic sector investments. <\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; header_3_text_color=&#8221;#59A698&#8243; text_orientation=&#8221;right&#8221; max_width_tablet=&#8221;90%&#8221; max_width_phone=&#8221;90%&#8221; max_width_last_edited=&#8221;on|desktop&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>About us<\/h3>\n<p>[\/et_pb_text][et_pb_divider show_divider=&#8221;off&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/sigma5.pt\/wp-content\/uploads\/2026\/01\/sigma5_1.jpg&#8221; parallax=&#8221;on&#8221; parallax_method=&#8221;off&#8221; height=&#8221;50vh&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;1080px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>By bringing together five leading companies\u2014A400, DDN, GIBB, PROSPECTIVA, and TABIQUE\u2014we combine skills, experience, and innovation to form a robust and collaborative structure. For decision\u2011makers, this means access to a multidisciplinary team capable of responding quickly and with technical rigor to large\u2011scale projects, reducing risks and improving predictability of outcomes. <\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>SIGMA 5 stands out for its ability to manage large and complex contracts, ensuring integrated and efficient solutions for high\u2011impact investments. Our approach, built on transparency and good\u2011faith negotiation, guarantees clear processes, informed decisions, and full alignment with client objectives. <\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/sigma5.pt\/wp-content\/uploads\/2026\/03\/sigma5-Admin.jpg&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; title_text=&#8221;\u00a92026 Tiago Oliveira&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;1080px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|700|||||||&#8221; header_2_font_size=&#8221;36px&#8221; header_2_font_size_tablet=&#8221;30px&#8221; header_2_font_size_phone=&#8221;22px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Choosing SIGMA 5 means opting for a strategic partnership that offers:<\/h2>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul>\n<li><strong>Proven technical excellence: <\/strong>precision and quality in all project phases.<\/li>\n<li><strong>Innovation capacity:<\/strong> creative solutions for complex challenges.<\/li>\n<li><strong>Collaborative management<\/strong>: integration of diverse skills and experience.<\/li>\n<li><strong>Risk reduction:<\/strong> robust structure and transparent processes.<\/li>\n<li><strong>Value maximization:<\/strong> a holistic approach that transforms investment into concrete results.<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;||0px||false|false&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; header_3_text_color=&#8221;#59A698&#8243; text_orientation=&#8221;right&#8221; max_width_tablet=&#8221;90%&#8221; max_width_phone=&#8221;90%&#8221; max_width_last_edited=&#8221;on|desktop&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Partners<\/h3>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider show_divider=&#8221;off&#8221; admin_label=&#8221;a400 img&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/sigma5.pt\/wp-content\/uploads\/2026\/01\/a400-image.jpg&#8221; parallax=&#8221;on&#8221; parallax_method=&#8221;off&#8221; height=&#8221;50vh&#8221; height_tablet=&#8221;35vh&#8221; height_phone=&#8221;35vh&#8221; height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; custom_css_main_element_last_edited=&#8221;off|tablet&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,2_3&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#EAEAEA&#8221; width_tablet=&#8221;&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#EAEAEA&#8221; custom_css_main_element=&#8221;display: flex;||justify-content: center;||flex-direction: column;&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/sigma5.pt\/wp-content\/uploads\/2026\/01\/logo-a400.png&#8221; title_text=&#8221;logo-a400&#8243; align=&#8221;center&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;15%||15%||true|false&#8221; mix_blend_mode=&#8221;darken&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_cta title=&#8221;A400&#8243; button_url=&#8221;https:\/\/a400.pt\/&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;Know more&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; header_font_size=&#8221;36px&#8221; text_orientation=&#8221;left&#8221; background_layout=&#8221;light&#8221; custom_padding=&#8221;10%|10%|10%|10%|true|true&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Over the years, A400 has turned challenges into opportunities, standing out for its boldness in embracing change and expanding beyond borders. The creation of the SPM (Synchronized Project Management) software and the implementation of BIM methodology reflect its ongoing commitment to innovation and excellence, positioning the company at the forefront of the sector. The establishment of dedicated R&amp;D and Sustainability departments demonstrates its ability to anticipate market needs and deliver integrated solutions. Every achievement stems from the collaborative spirit of its teams and supports a future marked by growth and success.   <\/p>\n<p>[\/et_pb_cta][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider show_divider=&#8221;off&#8221; admin_label=&#8221;ddn&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/sigma5.pt\/wp-content\/uploads\/2026\/01\/ddn-eolica.jpg&#8221; parallax=&#8221;on&#8221; parallax_method=&#8221;off&#8221; height=&#8221;50vh&#8221; height_tablet=&#8221;35vh&#8221; height_phone=&#8221;35vh&#8221; height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,2_3&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#EAEAEA&#8221; width_tablet=&#8221;&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#EAEAEA&#8221; custom_css_main_element=&#8221;display: flex;||justify-content: center;||flex-direction: column;&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/sigma5.pt\/wp-content\/uploads\/2026\/01\/logo-ddn.png&#8221; title_text=&#8221;logo-ddn&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;15%||15%||true|false&#8221; mix_blend_mode=&#8221;darken&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_cta title=&#8221;DDN&#8221; button_url=&#8221;https:\/\/www.ddn-eng.com\/pt\/&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;Know more&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; header_font_size=&#8221;36px&#8221; text_orientation=&#8221;left&#8221; background_layout=&#8221;light&#8221; custom_padding=&#8221;10%|10%|10%|10%|true|true&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>With over 30 years of experience, DDN is recognised for creating value in its clients&#8217; projects, combining innovation, rigour and adaptation to change.<\/p>\n<p>Our commitment to BIM technology and Modular Construction project management reflects a strong commitment to future-oriented solutions. The Value Engineering service allows for the optimisation of performance, cost and sustainability. The integration of Artificial Intelligence tools and the Autodesk Construction Cloud platform into our services reinforces excellence in project management.  <\/p>\n<p>With over 40 IPMA-Certified Managers, qualified teams and several awards, DDN upholds its vision of a sustained and innovative growth.<\/p>\n<p>[\/et_pb_cta][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider show_divider=&#8221;off&#8221; admin_label=&#8221;gibb&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/sigma5.pt\/wp-content\/uploads\/2026\/01\/gibb-slide1-e1496683243779.jpg&#8221; parallax=&#8221;on&#8221; parallax_method=&#8221;off&#8221; height=&#8221;50vh&#8221; height_tablet=&#8221;35vh&#8221; height_phone=&#8221;35vh&#8221; height_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,2_3&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#EAEAEA&#8221; width_tablet=&#8221;&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#EAEAEA&#8221; custom_css_main_element=&#8221;display: flex;||justify-content: center;||flex-direction: column;&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/sigma5.pt\/wp-content\/uploads\/2026\/01\/logo-gibb.png&#8221; title_text=&#8221;logo-gibb&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;15%||15%||true|false&#8221; mix_blend_mode=&#8221;darken&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_cta title=&#8221;GIBB&#8221; button_url=&#8221;https:\/\/gibb.pt\/engineering\/&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;Know more&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; header_font_size=&#8221;36px&#8221; text_orientation=&#8221;left&#8221; background_layout=&#8221;light&#8221; custom_padding=&#8221;10%|10%|10%|10%|true|true&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>GIBB is a Portuguese consulting and design company with recognized national and international presence. Particularly significant over the last decade has been its expansion across the African continent and the strategic partnerships it has developed with some of the largest and most influential local and regional engineering companies. <\/p>\n<p>[\/et_pb_cta][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider show_divider=&#8221;off&#8221; admin_label=&#8221;prospectiva&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/sigma5.pt\/wp-content\/uploads\/2026\/01\/scott-blake-1143102-unsplash-web.jpg&#8221; parallax=&#8221;on&#8221; 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With presence in more than 10 countries and 3 continents, it operates in demanding and multicultural contexts supported by highly qualified Portuguese engineering teams.<\/p>\n<p>Client relationships are central and built on trust, transparency, and close engagement\u2014treating each project as a priority. Their approach prioritizes technical rigor, meeting deadlines, cost control, and risk mitigation, ensuring high standards of quality and reliability.<\/p>\n<p>[\/et_pb_cta][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SIGMA 5 is the direct response to national needs for large\u2011scale and highly complex projects. \u201cThe Engineering that ADDS UP\u201d reflects our commitment to delivering real value, providing tangible benefits for leaders of strategic sector investments. 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