Altair Engineering
Logotype for Altair Engineering Inc

Altair Engineering (ALTR) investor relations material

Altair Engineering has been delisted

Altair Engineering Q4 2024 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
Logotype for Altair Engineering Inc
Q4 2024 earnings summary20 Feb, 2025

Executive summary

  • Software revenue grew 15.0% year-over-year to $179.4M in Q4 2024 and 11.3% to $611.9M for the full year.

  • Total revenue increased 12.3% year-over-year to $192.6M in Q4 and 8.7% to $665.8M for the year.

  • Net income for Q4 was $1.0M (down from $19.7M in Q4 2023); full-year net income was $14.2M, reversing a prior year loss.

  • Non-GAAP net income rose to $47.4M in Q4 and $119.6M for the year; adjusted EBITDA reached $61.0M in Q4 and $149.9M for the year.

  • Pending acquisition by Siemens expected to close in H1 2025; Altair suspends financial guidance and earnings calls.

Financial highlights

  • Q4 adjusted EBITDA margin was 31.7% (up from 31.2%); full-year margin was 22.5% (up from 21.1%).

  • Q4 free cash flow was $33.2M (up from $19.3M); full-year free cash flow was $140.0M (up from $117.1M).

  • Q4 non-GAAP net income per share, diluted, was $0.52 (up from $0.47); full-year was $1.35 (up from $1.17).

  • Q4 net income margin dropped to 0.5% from 11.5% year-over-year; full-year net income margin improved to 2.1% from -1.5%.

  • Q4 and full-year results include $22.3M in merger-related expenses and currency losses on acquisition-related loans.

Outlook and guidance

  • Quarterly and annual financial guidance suspended due to pending Siemens acquisition.

Partial view of Summaries dataset, powered by Quartr API
AI can get things wrong. Verify important information.
Research faster. Power your platform.
Altair Engineering
Cover every name on your watchlist this earnings season.
Automations, AI chat, and live calls across 16,000+ companies.
Book demo

AI chat

Ask anything. Verify everything.

Ask across every event and document from public companies. Each answer links back to the exact line in the transcript, slide or filing it came from.Learn more

Find what matters

AI across all first-party IR material. Live calls, transcripts, slides, filings.
A cited source card from Adobe's CFO alongside a list of forward-looking statements

Trust every finding

50m+ first-party documents. Every output traceable to its source.

Automations

Zero in on what matters

Define the prompt once. It runs the moment a company publishes or on a schedule you set. Outputs map to the exact signals you choose.Learn more
An automation set to trigger on the first published earnings document for GE Aerospace

Event-triggered research

Runs when a company publishes new material. Trigger on the first published document for the earliest possible run, or wait for a specific one.
An automation scheduled to run weekly on Mondays at 09:00

Scheduled research

Runs on a recurring cadence you set. Daily, weekly, monthly, or quarterly, for aggregate reads across a period rather than a single event.

Live audio & transcripts

Be first

Join any earnings call live in one click, with no manual registration. Follow the transcript as it happens and jump straight to the moments that matter.Learn more
A live LVMH Q2 2026 earnings call playing in Quartr

Live earnings calls

Join any call in one click. The audio keeps playing while you work elsewhere in Quartr.
A live transcript excerpt from LVMH's Chairman and CEO Bernard Arnault

Live transcripts

Speaker-by-speaker, in real time. Searchable across every live and historical call.

Quartr MCP connects your AI environment to 17K+ public companies

Pull live transcripts, filings, and slides into Claude or Codex via MCP. Combine Quartr's global IR data with any other dataset. Run agentic research and monitoring.
Included with Quartr Pro at no extra cost.Learn more

Quartr's AI stands out because it only pulls clean, first-party data from public companies. In investing, that's everything.

Jamie Ross

Investment Manager, GAM Investments

GAM
GAM

Research that used to take hours now takes seconds with Quartr Pro. Tracking shifts in tone or extracting tables, it's as simple as typing a query.

Tom O'Hara

Investment Director

Ciena
Ciena

Before Quartr we spent hours manually compiling insights through the peer earnings cycle. Now, these tasks are done faster, with greater precision.

Gregg Lampf

VP of Investor Relations

Frequently asked questions

Altair Engineering Inc. provides software and cloud solutions for simulation, high-performance computing, and artificial intelligence. The company serves industries such as automotive, aerospace, healthcare, and manufacturing by offering tools for product design, data analytics, and optimization. Altair’s solutions enable organizations to improve decision-making, enhance product performance, and streamline engineering processes. The company also provides consulting and support services to complement its technology offerings. The company is headquartered in Troy, Michigan, and its shares are listed on the NASDAQ.