Serge Beauchemin Net Worth Estimate: Sources and Range

Based on publicly available career data, Serge Beauchemin's net worth is plausibly in the range of $5 million to $20 million CAD, with the most defensible midpoint estimate sitting around $8–12 million CAD. That range is built on verified facts: he co-founded and sold a software company that was generating over $75 million in annual revenue, he manages a private equity fund, and he holds an academic role at HEC Montréal. None of his personal finances are publicly disclosed, so the estimate requires transparent assumptions, which this article walks through step by step.

Which Serge Beauchemin are we talking about?

There are a handful of people with the name Serge Beauchemin across Quebec and France, so disambiguation matters. The Serge Beauchemin this article focuses on is a Québécois entrepreneur, investor, and educator. He is best identified by three concurrent roles: Managing Partner at AQC Capital (a Montreal-based private equity and venture firm), Associate Professor in the Department of Entrepreneurship and Innovation at HEC Montréal, and board director at AXES.ai, where he chairs the Technology, Information and Security Committee as of June 2022. His earlier claim to professional recognition was co-founding the software reseller 3-SOFT in 1987 when he was 22 years old with roughly $40 in his pocket. This is not the same person as any French academic, athlete, or European business figure who might share the name.

If you are researching other prominent figures with similar names in the French-speaking world, profiles on individuals like Serge Blanco or Serge de Pahlen cover very different professional backgrounds and wealth profiles and should not be conflated with this Montreal-based entrepreneur. Serge Blanco net worth estimates online generally refer to a different individual altogether, so it is important to verify identity before comparing figures.

His career and publicly identifiable income sources

Beauchemin's financial biography has three distinct chapters, and understanding each one is essential for estimating net worth accurately.

3-SOFT: the foundational wealth event

Beauchemin co-founded 3-SOFT in 1987 as a software reselling business. By 2001, he had raised over $5 million in private financing to scale the company. When he sold it in 2005 to a Canadian competitor, 3-SOFT was posting annual revenues exceeding $75 million. The sale was described as strategic by AQC Capital's own team biography. This exit is the single most significant documented wealth event in his public record. The sale price has never been disclosed publicly, but a software distribution business at $75M+ revenue acquired for strategic reasons typically transacts at a revenue multiple of 0.3x to 1x or an EBITDA multiple of 5x to 10x depending on margin profile. Even conservative assumptions put the transaction value in the $10–25 million CAD range, with Beauchemin's personal share depending on dilution from the $5M+ raise and any co-founder splits.

AQC Capital: ongoing management and carry income

As Managing Partner of AQC Capital, Beauchemin earns management fees on assets under management and, critically, carried interest on successful investments. Private equity managing partners at mid-sized Canadian funds typically earn management fees of 1.5–2% of AUM annually, plus 20% carry on profits above a hurdle rate. AQC Capital's total AUM is not publicly disclosed, so this income stream cannot be precisely quantified. However, a managing partner role at an active fund in Montreal's innovation economy is a meaningful, ongoing income source that accumulates wealth over time rather than producing a single liquidity event.

HEC Montréal: academic income and reputational value

Beauchemin holds an Associate Professor (Professeur associé) position at HEC Montréal in Entrepreneurship and Innovation. He was recognized as Investor of the Year at HEC's 2024 Entrepreneurship Hub awards. Academic compensation in this role at a Canadian business school is typically supplementary rather than primary income, likely in the range of $20,000–$80,000 CAD annually depending on teaching load. The more valuable asset here is reputational: the HEC affiliation strengthens deal flow and LP relationships at AQC Capital.

Board and advisory roles

His 2022 appointment to the board of AXES.ai, a technology company, comes with director compensation that varies widely by company size and stage. For a growth-stage tech company, this typically means equity grants and modest cash retainers. This is a secondary income and wealth-building stream, but it adds to the portfolio of assets that compound over time.

The estimated net worth range, and how we get there

Here is a transparent, assumption-by-assumption breakdown of how the $5M–$20M CAD range is constructed.

The midpoint of $8–12 million CAD is the most defensible estimate for someone actively cross-referencing career milestones and standard Canadian private equity and technology sector benchmarks. The upper end of $20M is plausible only if the 3-SOFT sale was priced at a premium multiple and if AQC Capital has had strong realized returns. The lower end of $5M applies if post-dilution sale proceeds were modest and if AQC Capital's carry has not yet been substantially realized.

How this estimate is constructed (the methodology)

Estimating the net worth of a private individual who has not made public financial disclosures requires combining documented facts with sector benchmarks and stated assumptions. The process used here follows four steps.

1. Identify all documented income and wealth events: career history, company exits, disclosed fundraising, and current roles all come from verifiable sources like press releases, university profiles, and business news.
2. Apply sector-standard valuation multiples: for the 3-SOFT exit, software distribution company transaction multiples from comparable Canadian M&A activity in 2005 are used to bracket the likely sale price.
3. Adjust for dilution, taxes, and time value: the $5M+ raised in 2001 implies investor dilution of founder equity. Canadian capital gains tax and income tax rates reduce realized proceeds further. Post-exit capital accumulation over 20 years at conservative investment returns adds back compounding.
4. Acknowledge and document every assumption: any figure that cannot be verified is labeled as an estimate with the reasoning stated explicitly. This distinguishes the approach from clickbait net worth sites that present speculation as fact.

Private wealth in Canada is particularly opaque because there is no mandatory public disclosure of personal net worth outside of securities filings for public company officers. Beauchemin's roles are at a private equity fund and a growth-stage tech company, neither of which triggers the level of disclosure that a TSX-listed executive would face. This is why the range is wide ($5M–$20M) rather than precise.

What could swing the estimate up or down

Several factors can meaningfully shift the final number in either direction, and a good estimate tracks these variables over time.

• AQC Capital fund performance: if the fund has had successful exits since its founding, Beauchemin's carried interest could be substantially higher than the low estimate. Conversely, if the fund is in early stages or has had underperforming vintages, carry may not yet be realized.
• 3-SOFT sale structure: earnouts, seller financing, or equity rollovers in the 2005 sale could mean proceeds were received over several years rather than as a lump sum, affecting post-tax accumulation.
• Real estate in Montreal: Montreal's property market appreciated significantly from 2010 to 2024. If he owns commercial or residential property acquired in that window, values could be considerably higher than purchase price.
• AXES.ai equity value: as a growth-stage company, AXES.ai equity granted at board appointment may currently be worth little or a great deal depending on the company's trajectory since 2022.
• CAD/USD fluctuations: if any assets or fund investments are USD-denominated, the exchange rate affects the CAD-equivalent net worth figure meaningfully.
• Liabilities: mortgages, business loans, or personal guarantees on fund investments are unknown and could reduce net worth from the gross asset figures used in the estimate.
• Timing of realization: unrealized carried interest in an active fund is only worth what it is when exits happen. Paper gains in private equity can evaporate if portfolio companies underperform.

How to verify or refine this estimate yourself

If you need a more precise figure for research, due diligence, or professional reference, here are the most reliable sources and steps to consult.

1. Corporations Canada and the Registraire des entreprises du Québec (REQ): search for AQC Capital, 3-SOFT, and any numbered companies associated with Beauchemin to find registered directors, share structures, and any historical filings.
2. SEDAR+ (Canadian securities database): if AQC Capital or any portfolio company has issued securities under a prospectus exemption, there may be offering documents with partial financial disclosures.
3. AXES.ai public filings: if the company is publicly listed or has filed with any securities regulator, director compensation disclosures will be available.
4. HEC Montréal publications and interviews: academic and business press interviews often surface details about fund strategy, deal sizes, and professional milestones that help bracket estimates.
5. Canadian business press archives: outlets like Les Affaires, The Logic, and BetaKit have covered Montreal's tech and VC ecosystem extensively. Searching for 3-SOFT's 2005 sale and AQC Capital's fund announcements may surface partial deal details.
6. LinkedIn and professional bios: while not financial disclosures, updated career timelines help identify new roles, board appointments, and fund launches that change the income picture.
7. Cross-reference with comparable figures: looking at the documented net worth ranges of other Montreal-based private equity managing partners with similar fund sizes and exit histories gives a useful sanity check for the estimate.

The bottom line for anyone doing serious research: treat the $8–12 million CAD midpoint as a working hypothesis rather than a confirmed figure. If you are specifically looking for the Serge Cabonge net worth figure, this article’s $5M, $20M CAD range is the best available, publicly grounded estimate serious research. If you are specifically trying to estimate Bertrand Serlet net worth, the same approach of using documented events plus reasonable private-market assumptions applies. It is grounded in the best available public data, but Beauchemin's wealth is in private assets and a private fund, which means the true number will remain unverifiable without direct disclosure. Update the estimate whenever new fund announcements, company exits, or public filings become available, and always document which assumptions changed and why.