SierraSoft

What SierraSoft does

SierraSoft S.r.l. is a privately held Italian software company founded in 1998 and headquartered in Pordenone, Italy. The company develops BIM (Building Information Modeling) software for land surveying and transportation infrastructure design, with a product portfolio organized around a proprietary platform called the SierraSoft M3 Framework. On top of this platform, SierraSoft ships specialized applications for railway design (Rails), road and highway design (Roads), hydraulic infrastructure (Hydro), land 3D modeling and terrain analysis (Land, Land Design Studio), and topographic survey calculation (Survey), plus three integrated BIM extensions for information modeling, IFC 4.3-based exchange, and clash detection/validation (BIM Modeling, BIM Exchange, BIM Checking). The flagship product is SierraSoft Infra Design Studio, which unifies rail, road, and hydraulic design within a single environment.

The company sells primarily through subscription-based licensing (3, 6, and 12-month terms) priced from approximately EUR 660 to EUR 2,070 per seat for the core product, with extension add-ons, training/coaching, BIM consulting, and USB hardware protection keys as auxiliary revenue streams. Distribution is handled through direct sales from the Pordenone headquarters, an online B2B store, and a global network of distributors serving customers in 15+ countries with localized adaptations for Italy, USA, Germany, Spain, Portugal, and France. Customer segments include surveyors, civil engineers (railway, road, hydraulic), engineering and construction firms, public bodies, and research institutions, with a particular emphasis on standards compliance (UNI 11337, ISO 19650, IFC 4.3, IDS, bSDD) and multi-jurisdictional regulatory libraries.

SierraSoft is a founder-led, bootstrapped business of 1–10 employees, with CEO Mauro Coletto serving as the primary commercial and technical spokesperson. The firm is an active contributor and Platinum Partner within buildingSMART International and IBIMI (buildingSMART Italia), participating in IFC standard development, the IFC Road Working Group, and keynotes at international standards summits. Its strategic positioning rests on domain specialization in infrastructure BIM, a proprietary vertical technology stack, and embedded influence in the openBIM standards ecosystem rather than on scale or external capital.

Name

SierraSoft

Legal name

SierraSoft S.r.l.

Website

https://sierrasoft.com

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

1–10 employees

Short description

SierraSoft is a privately held Italian software company founded in 1998 that develops BIM software for land surveying and transportation infrastructure design (railway, road, hydraulic), built on its proprietary M3 Framework, and sold via subscription licenses to surveyors, civil engineers, and engineering firms in 15+ countries.

Ownership category

akta.pro rank

Headquarters

HQ city

Pordenone

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure, Others

Revenue model

1. Software subscription licenses: SierraSoft's primary revenue stream is subscription-based software licenses for its BIM product suite (SierraSoft Infra Design Studio, Roads, Rails, Hydro, Land, Survey). Subscriptions are available in 3-month, 6-month, and 12-month terms. The subscription includes the core software license, SierraSoft BIM Exchange extension, technical support (SierraSoft Support), and license protection with access to the latest version and release.
2. Software extension add-ons: Add-on extensions for BIM capabilities (BIM Modeling, BIM Checking - Clash, BIM Checking - Validation) are available as subscription add-ons. These are bundled with the base Infra Design Studio subscription but can also be purchased separately as extensions.
3. Training and coaching services: Live and deferred online training courses, customized remote coaching/shadowing services, and technical consulting on implementation and use of SierraSoft solutions.
4. BIM consulting and certification services: BIM Accelerator consulting and support for BIM methodology implementation; BIM Expert Certification; SierraSoft Education for academic programs (free Education Kits for universities and theses).
5. Hardware protection keys: USB hardware protection keys (dongles) are sold as part of annual subscription packages. The 12-month subscription includes a USB device (with shipping costs extra). Replacement or additional USB keys can also be purchased separately.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels9 records

Core offering

SierraSoft develops and sells proprietary BIM (Building Information Modeling) software for land surveying and transportation infrastructure design, covering roads, railways, and hydraulic works. Its products are built on the proprietary M3 Framework platform and include integrated suites (Infra Design Studio, Rails Design Studio, Roads Design Studio) plus specialized applications (Rails, Roads, Hydro, Land, Survey) and BIM extensions for modeling, exchange, and checking. Software is delivered via subscription licenses, supplemented by training, coaching, consulting, BIM certification, and an academic Education program.

Product overview

SierraSoft is a BIM software company specializing in solutions for land surveying, infrastructure design, and construction. The product portfolio consists of a unified platform architecture anchored by the proprietary M3 Framework, with three main Design Studio products (Infra Design Studio, Rails Design Studio, Roads Design Studio) serving as comprehensive suites that combine railway, road, and hydraulic design capabilities. Specialized standalone products (Rails, Roads, Hydro, Land Design Studio, Land, Survey) provide focused functionality for specific disciplines. All products support three optional BIM extensions: BIM Modeling for information modeling, BIM Exchange for data exchange including IFC standards support, and BIM Checking for clash detection and validation. The company offers subscription-based licensing, training, consulting, and an Education program for universities.

Differentiator

Problem solved

Functional benefit

Brands

• SierraSoft M3 Framework: BIM software platform for land surveying, infrastructure design and construction
• SierraSoft Infra Design Studio
• SierraSoft Rails Design Studio
• SierraSoft Roads Design Studio
• SierraSoft Rails
• SierraSoft Roads
• SierraSoft Hydro
• SierraSoft Land Design Studio
• SierraSoft Land
• SierraSoft Survey
• SierraSoft BIM Modeling
• SierraSoft BIM Exchange
• SierraSoft BIM Checking

Products and services

• SierraSoft Infra Design Studio Comprehensive BIM software platform for railway, road, and hydraulic infrastructure design that combines all design capabilities into a unified solution with integrated BIM modeling, exchange, and checking extensions. For surveyors, civil engineers, engineering firms, construction companies, and public bodies undertaking transportation infrastructure projects.
• SierraSoft Rails Design Studio BIM software combining railway-specific design tools with road design capabilities in a unified environment. For civil engineers and engineering firms undertaking railway and road infrastructure projects.
• SierraSoft Roads Design Studio BIM software combining road design tools with hydraulic infrastructure capabilities in a unified environment. For civil engineers and engineering firms undertaking road and hydraulic infrastructure projects.
• SierraSoft Rails Dedicated BIM software for railway design with specialized tools for railway track alignment, platforms, superelevation, and compliance with national and international railway standards. For railway engineers and firms designing high-speed rail, conventional rail, and metro systems.
• SierraSoft Roads BIM software for road and highway design with specialized tools for road alignment, intersections, superelevation, and compliance with international road design standards. For civil engineers designing urban and rural roads, freeways, and interchanges.
• SierraSoft Hydro BIM software for hydraulic infrastructure design including pipelines, drainage systems, water supply networks, sewage systems, and civil hydraulic works. For hydraulic engineers and engineering firms working on urban and rural water management projects.
• SierraSoft Land Design Studio BIM software for land survey calculation, 3D modeling, and topographic analysis combining survey data processing with terrain modeling. For surveyors and engineering firms requiring integrated land survey-to-design workflows.
• SierraSoft Land BIM software for land 3D modeling and territory analysis, supporting topographic surveys, terrain visualization, and land development planning. For surveyors and engineers working on terrain modeling and land development.
• SierraSoft Survey

Quantifiable outcome

• Users can process topographic surveys, design road/railway/hydraulic infrastructure, generate BIM models, and export validated IFC 4.3 models — all within a single integrated environment.
• +1 more outcomes

Named customers5 records

Segments7 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature8 records

Partnerships

Three partnerships are on record, tiered minor and core.

• ICMQ (Organismo di Valutazione)minorStrategic or Co-development PartnerSierraSoft is an Evaluation Body for ICMQ for the certification 'BIM Specialist discipline Infrastrutture' (Infrastructure) using SierraSoft Roads. This allows certified professionals to earn a recognized BIM certification using SierraSoft's software platform.
• IBIMI (buildingSMART Italia)coreStrategic or Co-development PartnerSierraSoft is an active member and contributor to IBIMI (buildingSMART Italia), participating in the IFC Road Working Group, contributing to IFC road model guidelines, and serving as a Platinum Partner at national conferences. The company contributed to the 'Guida all'IFC per il progetto stradale' (IFC Guide for Road Projects) and produced reference IFC 4.3 models.
• LIM. lab — Università degli Studi di PadovaminorStrategic or Co-development PartnerCollaborative research partnership with LIM. lab at the University of Padua on 'Optimizing BIM Infrastructure Design with the Integration of IDS and bSDD' presented at InfraBIM Open 2024 in Lyon.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Market position

Weaknesses5 records

Competitive moat5 records

Customer concentration

• Xx.com/sierrasoft
• YouTubeyoutube.com/@SierraSoft
• Facebookfacebook.com/sierrasoft
• LinkedInlinkedin.com/company/sierrasoft
• Instagraminstagram.com/software_sierrasoft

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SierraSoft