MITK · Research
Mitek traded $155M of converts for a $49M loan as SaaS took over
Mitek, which verifies checks and identities for banks and fintechs, grew SaaS and maintenance revenue 27.1% in its fiscal third quarter while total revenue rose 18%. It retired its convertible notes and now carries a $49.38M term loan against $100.17M of cash.
1. Summary
The question this piece answers: now that Mitek has swapped its convertible notes for a smaller bank loan and its subscription line is carrying growth, is the stock worth owning at about $801M of enterprise value?
What you will get from each section. The Thesis explains where Mitek sits in a bank's deposit and onboarding flow and scores it on our three gate tests. The Valuation sets today's multiples against a five-year bear, base and bull case.
The Financial update shows how revenue, profit and the balance sheet changed over the year. The Risks develop the two things that could break the case: large platforms building identity checks themselves, and servicing the new term loan.
The last section names the next catalyst and gives our position.
Our position: hold. The business is getting better and the balance sheet is cleaner, but our base case is worth about today's value (1.04x), so we would not add here.
Key numbers
Q3 fiscal 2026 revenue rose 18% to $54.04M, and SaaS and maintenance rose 27.1% to $33.32M, our calculation [1].
Nine-month operating income was $30.53M, up from $12.10M [1].
Convertible notes went to zero from $152.22M at Sept 30, replaced by a $49.38M term loan [1].
Trailing free cash flow was about $48.61M and owner free cash flow, after $16.15M of stock pay, about $32.46M, our calculation [1]
2. Thesis
Mitek sits at the moment a bank decides whether a deposited check or a new customer is real. It serves more than 7,000 organizations, including financial institutions, fintechs, telecom providers and marketplaces, for fraud, KYC and AML checks [1].
Superintelligence makes fake identities and synthetic documents cheaper to produce, which raises the value of the check at the door. It also lets larger platforms build the same check in-house.
What invalidates it: SaaS and maintenance growth falls back toward total revenue growth, or customer concentration rises further. Two customers each passed 10% of revenue this year, against one a year ago [1].
3. Valuation
Enterprise value is about $801.31M on the Oct 28 close and the cover-page share count, netting cash and equivalents of $90.05M against the $49.38M term loan, our calculation [1]. That is 4.05x trailing revenue of about $197.90M, 16.48x free cash flow, 16.07x EBITDA and 24.69x owner free cash flow [1][2].
Stock pay absorbs about 33% of free cash flow.
Five-year view, our calculations. We start from trailing revenue of about $197.90M, a 24.56% free cash flow margin and stock pay at 8.16% of revenue [1][2]. Growth, margins and exit multiples are our assumptions, not company guidance.
| Case | Revenue growth per year | FCF margin in year 5 | Stock pay in year 5 | Year 5 revenue | Year 5 owner FCF | Exit multiple of owner FCF | Implied EV | vs today's EV |
|---|---|---|---|---|---|---|---|---|
| Bear | 3% | 24% | 8% | $229M | $36.7M | 12x | $440M | 0.55x |
| Base | 7% | 27% | 7% | $278M | $55.5M | 15x | $833M | 1.04x |
| Bull | 11% | 30% | 6% | $333M | $80.0M | 18x | $1,441M | 1.80x |
The base case is worth about today's value. Upside needs SaaS to keep growing in the high 20s while the older license and check lines hold.
4. Financial update
Q3 revenue was $54.04M against $45.73M a year earlier, and nine-month revenue was $153.12M, up 13% [1]. SaaS and maintenance went from $26.22M to $33.32M, so recurring revenue now carries most of the growth.
Profit followed. Nine-month operating income more than doubled to $30.53M, and cost of revenue rose 16% in the quarter to $8.2M, slower than revenue [1].
Deferred revenue provided $6.1M of cash in the nine months, which the 10-Q ties to multi-year and annual subscriptions billed in advance [1].
The balance sheet changed shape. The convertible notes carried at $152.22M at Sept 30 are gone, and a $49.38M term loan sits against $90.05M of cash and $9.67M of short-term investments [1].
5. Risks
Risk 1: platforms build the identity check themselves
What the filings say. Mitek describes its market as "highly competitive and rapidly evolving" and says many competitors "have greater financial, technical, and marketing resources, and new entrants continue to emerge" [2]. It also warns that "larger companies with greater resources could enter or increase their focus either directly or by aligning with our competitors" [2].
Much of the business runs through channel partners: the 10-K says license sales to one or more partners have been a significant portion of revenue each year [2].
Concentration is the exposure. Two different customers each passed 10% of revenue this year, against one a year ago [1]. The largest customer was 12% of Q3 revenue ($6.54M) and 14% of nine-month revenue ($20.85M) [1].
Receivables from the two were $6.3M and $4.8M at June 30 [1]. A single large bank, platform or partner that moves the check in-house would take a double-digit share of revenue with it.
Our judgment. Superintelligence lowers the cost of building document and face checks, and the customers most able to build are the biggest ones, which are also Mitek's most concentrated revenue. The early signal would be SaaS and maintenance growth slowing toward total revenue growth, or a 10% customer dropping out of the concentration table.
Risk 2: servicing the new $50M term loan
The terms. Mitek drew $50.0M on Jan 21, 2026 under its amended credit agreement and used it, with cash on hand, to repay $155.3M of 0.75% convertible notes in February [1]. The loan:
bears a variable rate of term SOFR or WSJ prime plus a margin that steps with Mitek's net leverage ratio [1];
matures on May 1, 2030, alongside a $25.0M revolving line that is undrawn [1];
amortizes quarterly from April 1, 2026; $0.63M was repaid in the nine months and $2.81M is due within 12 months [1];
is secured on a first-priority basis by the company's assets [1];
requires net leverage of no more than 2.50 to 1.00 (2.75 after a permitted acquisition), and Mitek was in compliance at June 30 [1];
limits new debt, liens, acquisitions, asset sales and buybacks or dividends, subject to baskets [1].
The cost. Q3 interest expense was $0.7M, all cash, against $0.3M of cash interest a year earlier when the converts carried a 0.75% coupon
Other risks
Leadership change in checks. The senior vice president of sales for check verification leaves on Dec 8, 2026, under an Oct 9 8-K [3].
6. Catalysts and conclusion
Fiscal fourth quarter results in November will show whether SaaS growth holds near 27% and how fast the term loan is paid down.
Stock position: hold. Mitek has cleaned up its balance sheet and its recurring line is compounding, but at about $801M the market already pays for our base case.
What it means for the future of software. As superintelligence makes forgery cheap, verification becomes a toll on every account opened and every check deposited. The vendors that win will price per check and stay embedded in the flow, rather than sell a license the bank can replace.
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