

Munich-based Nemetschek Group SE stated April 13 it has signed a definitive agreement to purchase Heavy Building Programs Specialists, often known as HCSS, from personal fairness agency Thoma Bravo in a $2.4-billion deal that marks the corporate’s largest acquisition and a direct push into heavy civil contractor software program.
The transaction, which values HCSS at about 20 occasions its projected 2025 earnings earlier than curiosity, taxes, depreciation and amortization, is anticipated to shut within the second half of 2026.
For Nemetschek, which has constructed its U.S. presence largely by means of building-sector instruments reminiscent of Bluebeam and GoCanvas, the acquisition extends its attain into estimating and field-management techniques extensively utilized by infrastructure contractors. HCSS’s flagship merchandise, HeavyBid and HeavyJob, are core platforms for bidding, value management and jobsite operations on freeway, utility and different public works tasks.
RELATED
Bluebeam Acquires Firmus AI, Nemetschek Expands Construction Documents AI Portfolio
Based in 1986 and based mostly in Sugar Land, Texas, HCSS serves greater than 4,000 corporations throughout North America, starting from small contractors to massive basic contractors, and employs greater than 550 individuals. The corporate generated about $215 million in income in 2025, with annual recurring income progress of about 21% and an EBITDA margin close to 40%, in response to Nemetschek.
Trade observers have lengthy considered HeavyBid specifically as a dominant estimating platform in heavy civil building, the place bid accuracy and manufacturing monitoring are central to competitiveness. By combining these instruments with doc administration, workflow and area knowledge platforms already in its portfolio, Nemetschek is positioning itself to supply a extra built-in software program stack spanning preconstruction by means of execution.
Nemetschek CEO Yves Padrines framed the deal as a strategic growth into infrastructure, citing long-term demand drivers together with public funding and asset renewal.
On the lookout for fast solutions on building and engineering matters?
Attempt Ask ENR, our new good AI search software.
Ask ENR →
“We already maintain a powerful place within the constructing sector and at the moment are additional enhancing and scaling our place within the fast-growing infrastructure and heavy civil sector, which is underpinned by a number of structural progress drivers,” he stated in a press release. “This acquisition considerably expands our dimension and our whole market alternative, deepens our footprint in North America, and completely enhances our present portfolio.”
The corporate stated the transfer would increase the Construct & Assemble phase’s whole addressable market to about $12 billion by 2028, pushed partly by getting old infrastructure, power transition funding and urbanization.
RELATED
Autodesk, Nemetschek Agree on Greater Interoperability for Design and Construction Software
Platform Play in Contractor Workflows
The acquisition indicators a broader shift amongst building know-how suppliers towards consolidating instruments used throughout the contractor lifecycle, notably in infrastructure sectors the place estimating, manufacturing monitoring and area reporting are tightly linked.
HCSS clients “win 75% of labor throughout 50 U.S. Division of Transportation markets and produce 40% extra bids than opponents,” stated Thoma Bravo, though the businesses didn’t present unbiased verification of these figures.
If accomplished, the deal would place HCSS inside Nemetschek’s Construct & Assemble phase alongside Bluebeam, GoCanvas and Nevaris. The corporate didn’t element integration plans, however executives emphasised complementary capabilities throughout estimating, documentation and area execution.
Steve McGough, president and CEO of HCSS, stated the corporate’s four-year partnership with Thoma Bravo had ready it for the transition.
“We’re deeply grateful for Thoma Bravo’s assist over the previous 4 years, which has helped strengthen our basis and place us for long-term success,” he stated. “Our strengths in heavy civil building software program complement the Construct & Assemble phase’s present options, making a broader, extra highly effective platform for patrons.”
Beneath the settlement, Nemetschek will maintain about 72% of the shares within the Construct & Assemble phase, whereas Thoma Bravo will retain about 28% as a minority shareholder—an possession construction that departs from a conventional full buyout and retains the personal fairness agency invested within the phase’s progress.
Nemetschek additionally stated it’ll refinance HCSS present debt and liabilities, leading to an roughly $527-million enhance in its web debt place.
George Jaber, a principal at Thoma Bravo, referred to as the pairing a generational alternative. “Each organizations are main the worldwide AI revolution in building design, planning, execution and collaboration, and collectively they may have the platform, expertise, and ambition to proceed setting the tempo for your entire business,” he stated in a press release.
Thoma Bravo manages greater than $183 billion in belongings below administration as of Dec. 31, 2025, and has acquired or invested in additional than 580 software program and know-how corporations over 20 years, representing about $305 billion in combination worth.
ENR sought extra remark from Nemetschek and HCSS concerning product integration, buyer impacts and branding plans, however didn’t obtain responses earlier than story posting time.
Trending Merchandise
CRAFTSMAN Pliers, 8 & 10″, 2Piece Groove Joint Set (CMHT82547)
TT TRSMIMA Safety Harness Fall Protection Upgrade 4 Quick Buckles Construction Full Body Harness 6 Adjustment D-ring
BIC Wite-Out Brand EZ Correct Correction Tape, 19.8 Feet, 4-Count Pack of White Correction Tape, Fast, Clean and Easy to Use Tear-Resistant Tape Office or School Supplies