Zisman: Golf Genius will not hit Rule of 40 in 2026
“We will not hit the rule of 40 this year.”
Adam Foroughi: AppLovin Achieved a 150 Rule of 40 Score Last Quarter
“I mean, our rule of 50 in the last, rule of 40, sorry, in the last quarter, I think was like a 150.”
Newman: Standard SaaS metrics like Rule of 40 fail for deep tech
“The way that those products and industries evolve, you can't use the same rubric like you can looking at SAS and applying the rule of 40.”
Palantir achieved 93% US growth and a 94% Rule of 40.
“Everyone tells us to be super modest about 93% growth in the U.S. And 94 rule of 40.”
Coogan: Figma reaches around 70% on the Rule of 40 metric
“And if you add Figma's up there, they're in the 70%. So well beyond 40, 40% according to the rule of 40”
Breach: GenAI Can Push Software Companies to Rule of 50–70
“As we think about incorporating generative AI into the actual operations of the software business, we can see companies getting to rule of 50, rule of 60, rule of 70, and being significantly more profitable over the next few years as these solutions get better…”
SaaS Companies Should Cap Post-Sales Spending at 10% of Revenue
“I tell companies all the time, 10%. That's the number. You have 10% of your revenue that you can spend on all things post sales. And I can debate what's in there or not in terms of the menu we talked about. But ultimately, if you're going to run a business tha…”
Hoff: Public companies struggle to fund zero-to-one J-curve investments
“It's hard to make a substantial J curve and affect your rule of 40 when you're public. It's just a different beast.”
Plantenga: Rule of 40 is not a causal driver of success
“So, but that then saying that that is a causal rule that drives to create big companies, that's absolute bullshit. Because I can have a company that is actually declining while I'm milking out a lot of cash and I will get to a rule of 40, but obviously that is…”
Kellogg: VCs bludgeon founders by expecting best-in-class metrics across every single category
“You know, a VC will look across their portfolio and think of the best CAC payback period, the best LTV to CAC, the best rule of 40, and ask you to do, you know, beat them on all four, right? It's inherently unfair. It's a form of bludgeoning, right?”
Lanng: Standardized SaaS metrics like Rule of 40 didn't exist in 2009
“SaaS metrics should be this, and this should be your margin, and rule of 40, and all of this. Like, are you aware that none of this existed? 14 years ago. People, we were making it up as we went along. It's like, what should be great metrics for a SaaS company…”
Gauthier: Rule of 40 and Profitability Are Replacing Growth at All Costs
“What's becoming more and more prevalent today is the importance of the rule of 40, profitability, sustainable growth, and less on growth at all costs.”
Rule of 40 is now the metric most correlated with SaaS valuation
“But it's now the number one SAS metric as correlated to enterprise value in the next 12 months revenue. A year ago, it was number five. Growth is still number two. But balanced growth with profitability is number one.”
CAC ratio is superior to the SaaS Magic Number
“CAC ratio to me is superior to the rule of 40. Why? I'm sorry. The SAS magic number. Why? Because you can measure how much sales and marketing investment you need to make for one dollar of new name ARR, and How much sales and marketing, customer success invest…”
Rule of 40 explains 44% of SaaS revenue multiples
“So 44% of enterprise value to next 12 month multiples can be explained by rule 40 versus revenue growth.”
Donovan: Rule of 40 SaaS valuation premium increased from 1.5x to 2x
“If you were to take all the data that's in the 20, the zero, the under zero to up to 40, and then compare that to the over 40, it was about 1.5 x higher for the people who were over 40 before. And now it's two x higher if you're over 40.”
Donovan: Rule of 40 had zero correlation with SaaS multiples before Q2 2022
“So if you just use rule of 40 where you composite, you smoosh growth and efficiency together, until Q two of last year, there was actually no correlation. So, like, I would have called total BS on using rule of 40 by itself before Q two of last year. It just w…”
Donovan: Rule of 40 explains 21% of SaaS multiple variation post-Q2 2022
“Now, 21% of the variation in multiple is explained by variation in rule of 40, but you can do better.”
Lemkin: VCs reject slow profitable growth and demand a Rule of 100
“Rule of 40 kind of implies that mediocre growth is okay if you're profitable, and that's the disservice. It's, no VC is interested in mediocre growth that's profitable, like we started this earlier. No one's interested in the rule of 30. We really, VCs want ru…”
Arun Matthew: The Rule of 40 Applies Only to Public-Scale Businesses
“The rule of 40 is a measurement for public company scale businesses. And if you're at orders of magnitude below that at 10 to 15 in ARR, it's a different rule. You know, you'll never get to scale and have that sort of profitability margin at scale unless you'r…”
Cotton: Companies need $100M revenue at Rule of 40 for viable IPO
“You've got to get to a hundred million with rule of 40 at a hundred million for you to really be on, you know, a potential IPO path.”
Janz: The Rule of 40 only works for SaaS over $10M ARR
“The problem is that this only really works if you're at
I know, 10, fifteen million or so in, in ARR. At a much earlier stage, you will almost always have a not so good rule of 40 because the investments in product and engineering are just like so high that t…”
Schuck: ZoomInfo Operates at Roughly a 'Rule of 80'
“The rule of 40 is like a rule of 80 today.”
Fuller: Acquiring low Rule of 40 targets depresses software valuation multiples
“They rank lower on the rule of 40 matrix, which actually is a direct correlation between how well you're positioned on that rule of 40 matrix to what your valuation is, either at exit or on a capital raise. And so If your rule of 40 is very high, which ours is…”
Rule of 40 SaaS businesses command 3.5x to 4x revenue multiples
“If the business's revenue growth plus its EBITDA margin for that year is at or If you're above 40%, so let's say it's growing up 35% year over year, and it's got five percent in EBITDA margin, then it's just at that threshold. Then it starts to command, yeah, …”
Ferrara: Net new ARR divided by burn beats Rule of 40 under $30M ARR
“We've found that it's not really as relevant for earlier stage companies. So, companies below thirty million of ARR We tend to find that a much better way of measuring efficiency is through looking at this, ah, score of net new ARR divided by cash burn.”
Hall: Bynder is trending healthily above the Rule of 40
“If you bring that into consideration and we're trending healthily above the rule of 40, which is basically the growth percentage plus your EBITDA.”
Latka: Over 80% of public SaaS market cap meets Rule of 40
“In fact, if you look at all the publicly traded SaaS companies, over 80% of the total market value is inside of companies with E-forty or higher, less than 20% of the value is E-forty or lower.”