S
SAM
Energy · Austin, United States · Founded 1994
The nation’s largest, combined geospatial and construction services firm and the leader in our industry MoreLess
Founded in 1994 by Samir “Sam” G. Hanna, SAM Companies (SAM) originated as a local land surveying firm in Austin, Texas. Mr. Hanna, who arrived in the U.S. from Egypt in 1970, identified an opportunity to create a specialized surveying company independent of larger engineering firms, focusing on advanced technology and high-quality service. From its initial focus on land surveying, the company methodically expanded its service offerings to include a comprehensive suite of geospatial and construction phase services.
The company's business model revolves around providing end-to-end geospatial data solutions and construction services to a diverse client base. This includes clients in the oil and gas, electric, transportation, railway, public sector, and telecommunications industries. Revenue is generated on a project basis by delivering these specialized technical services. SAM operates as one of the largest full-service geospatial and construction-phase services firms in North America, distinguished by its capacity to manage large-scale projects. The firm's growth has been fueled by a combination of organic expansion and a robust strategy of strategic acquisitions, having completed over sixteen acquisitions in a seven-year period to broaden its geographic presence and technical capabilities.
SAM's core service is its Managed Geospatial Services™ (MGS™) framework, which transforms vast amounts of complex spatial data into actionable intelligence for clients. This service integrates various data collection technologies, including aerial, mobile, and terrestrial LiDAR, photogrammetry, and unmanned aerial systems (UAS). Beyond data acquisition, the company provides subsurface utility engineering (SUE), geographic information systems (GIS), utility coordination, and construction services through its subsidiary, SAM-Construction Services, LLC. This comprehensive approach allows clients to have a single point of contact for a wide range of surveying, mapping, and construction oversight needs, which helps to mitigate risk and improve project decision-making.
Christopher M. Solomon, who joined the company at its inception in 1994, now leads the firm as President and CEO, taking over daily management from Mr. Hanna in 2017. His leadership has continued the company's trajectory of growth, focusing on both market and geographic expansion. A significant milestone in the company's history was in 2014, when Austin Ventures acquired a majority stake, providing capital to accelerate market share expansion and pursue acquisitions. Keywords: geospatial services, land surveying, construction services, subsurface utility engineering, utility coordination, LiDAR, aerial mapping, photogrammetry, geographic information systems, Managed Geospatial Services, infrastructure development, AEC industry, geospatial data, construction staking, hydrographic surveying, transportation infrastructure, energy sector, public sector projects, telecommunications mapping, digital twin
Company overview
SAM company information
The essential company record, classifications and operating signals in one place.
- Status
- Acquired
- Founded
- 1994
- Headquarters
- Austin, United States
- Employees
- 2,495
- Open positions
- None listed
- Dealroom signal
- 89.3
- Investment activity
- 18 companies · latest Aug 2026
- Capital deployed
- —
- Preferred round
- ACQUISITION
Valuation & funding
SAM funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITION✓Exit | Sep 2021 | $0 | — | Peak Rock Capital | — |
| LATE VC✓Equity / VC | Mar 2014 | $37M | $147M | Austin Ventures · Texas Capital Bank | — |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $181M | 0% | 2,495 |
| 2025 | $181M | 0% | 2,071 |
| 2024 | $181M | 0% | 3,633 |
| 2023 | $181M | 0% | 727 |
| 2022 | $181M | 0% | 727 |
| 2021 | $181M | 0% | — |
| 2020 | $181M | — | — |
Growth signals
SAM website traffic
Latest recorded traffic for SAM is 22K monthly website visits, down 29% over the last three months. SAM's team grew 20.5% over the past year.
Comparisons
SAM compared with similar companies
Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.
Capital deployed
SAM investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Wilson & AssociatesFranklin, United StatesGeomatics data and surveying for development projects.
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Donaldson, Garrett and AssociatesMacon, United StatesSpecialized land, industrial, and infrastructure surveying services.
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Inland GeodeticsRound Rock, United StatesProfessional land surveying for infrastructure and development
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Hyatt Survey ServicesOrlando, United StatesFull-service professional surveying and mapping solutions provider
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Doucet SurveyNewmarket, United StatesComprehensive land surveying and mapping services with cutting-edge technology across New England
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S. Nelson & AssociatesDallas, United StatesComprehensive design services in engineering, mapping, and surveying, delivering high-quality, accurate solutions since 1999
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Xtensible SolutionsWatertown, United StatesProvider of semantic-based information management and integration solutions to the utility industry worldwide
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Construction Survey TechnologiesAlbuquerque, United States
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Theorem GeoCharlotte, United States
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PrecisionPointCarmel, United StatesHome | 3D Laser Scanning Services PrecisionPoint Inc.
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Wellston Associates Land SurveyorsWarner Robins, United States
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AXIS GeoAviationEaston, United States
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Talent graph
SAM's talent
Source: Dealroom Talent Intelligence.
Investors
4 investors on SAM's cap table
Sourced from Dealroom's funding and investor records.




Global footprint
Where SAM has talent and traffic
team presence
In the news
Latest news about SAM
Recent press, funding announcements, and product moves mentioning SAM — open to read from the original sources.
Market sentiment
What the market is saying about SAM
An AI-synthesized read of the highest-engagement posts about SAM on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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