Key Highlights

● Paylocity reported fiscal 2026 Revenue of about $1.77 billion, up roughly 11%, with recurring fee revenue close to 90% of the total.

● Varonis Systems reported Q2 2026 revenue up about 18% to roughly $180 million, with SaaS annual Recurring Revenue growing about 25%.

● CDW Corporation posted record Q2 2026 net sales of roughly $5.68 billion, crediting strong AI-related infrastructure demand.

● CarGurus reported Q2 2026 revenue of about $251 million, up roughly 13%, and guided Q3 2026 revenue to $253.5 million-$258.5 million.

Paylocity (NASDAQ:PCTY), Varonis Systems (NASDAQ:VRNS), Giftify (NASDAQ:GIFT), CDW Corporation (NASDAQ:CDW) and CarGurus (NASDAQ:CARG) sit at very different points on the same curve. Some sell the infrastructure AI runs on, some sell the software that governs it, and one is a micro-cap that barely fits the label. Together they show why software and technology services is now less a single trade than a collection of separate stories.

The Backdrop: AI Spending Is Real, but Margins and Rates Still Decide Outcomes

The clearest signal from mid-2026 Earnings season was that AI-related infrastructure Demand is translating into real revenue, not just pilots. CDW pointed directly to AI-related infrastructure as a growth driver in its record second quarter, and Varonis framed its raised guidance around AI-driven demand. That demand cuts two ways: it lifts hardware and data-security volumes, but it also raises questions about gross-margin mix, since lower-margin AI hardware can dilute profitability even when the Top Line sets records.

Interest rates remain the other swing factor. Human-capital-management vendors such as Paylocity earn meaningful interest income on client funds they hold in float, so the rate path feeds directly into their revenue. For consumer-facing platforms like CarGurus, rates shape affordability and dealer Advertising budgets.

Paylocity (NASDAQ:PCTY): Steady HCM Growth With a Rate-Sensitive Kicker

Paylocity Holding Corporation provides cloud-based human Capital management and Payroll software, and it closed a solid fiscal year. For fiscal 2026, ended June 30, 2026, the company reported total revenue of about $1.77 billion, up roughly 11% from the prior year's $1.60 billion, with recurring fee revenue of roughly $1.59 billion, close to 90% of the total. Interest income on funds held for clients contributed about $120 million, underscoring how sensitive the model is to rates.

Mid-teens-and-slowing growth is the maturing profile investors now expect from established HCM platforms, and the market appears to be pricing Paylocity accordingly. Shares changed hands near $141.66 at the September 11, 2026 close, for a market Capitalization of about $7.5 billion, on a trailing P/E near 29.

The durability of recurring revenue growth, whether AI-assisted product features lift per-client spend, and how a shifting rate environment affects float income are the items to watch.

Varonis Systems (NASDAQ:VRNS): A SaaS Turn That Is Starting to Show in the Numbers

Varonis Systems sells a data-security platform that discovers, classifies and protects sensitive information, a category that gains urgency as organizations feed more data into AI systems. Its second-quarter 2026 results, reported in late July, showed revenue rising about 18% to roughly $180 million, with Net Income of about $5.3 million, a swing to profitability for the quarter. Management said SaaS annual recurring revenue excluding conversions grew about 25% year over year and raised full-year SaaS ARR and free-cash-flow guidance.

Varonis is late in a multi-year shift to a subscription, SaaS-first model with a simplified single-SKU approach, and the ARR growth suggests the transition is landing with customers. On a trailing-twelve-month basis, revenue was about $688 million, up roughly 16%, with gross margins near 77%, though the company still ran a trailing operating loss even as free Cash Flow stayed clearly positive at roughly $122 million. The stock traded around $45 in mid-September, a market cap near $5.2 billion.

Whether AI-adoption anxiety keeps driving data-security demand, the pace of ARR growth into the October 27 print, and progress toward GAAP operating profitability are the items to watch.

Giftify (NASDAQ:GIFT): A Micro-Cap Outlier, Not a Software Bellwether

Giftify is the odd one out on this list, and readers should treat it as such. It is a micro-cap, with a market capitalization of only about $27 million and shares near $0.77 at the September 11, 2026 close, classified in communication services rather than enterprise software. The Business operates Restaurant.com and CardCash, a gift-card exchange, connecting consumers with dining deals and discounted gift cards.

Full-year 2025 revenue was about $83 million, down roughly 6% from $89 million, while the net loss narrowed sharply. In the second quarter of 2026, the company reported gross billings up about 26% to roughly $45.5 million and a net loss narrowing about 52% to roughly $1.2 million.

Micro-caps carry outsized volatility, thin trading and going-concern-type risks that large-caps do not. Anyone watching GIFT should weigh whether billings momentum can translate into sustained profitability rather than treat it as a proxy for the AI-software theme.

CDW Corporation (NASDAQ:CDW): Riding AI Infrastructure, Watching the Margin Line

CDW Corporation is a leading provider of IT solutions, hardware, software and services, to business, government, education and healthcare customers, which places it directly in the path of AI infrastructure spending. Its second quarter of 2026 set records: net sales of roughly $5.68 billion, with the company crediting strong AI-related infrastructure demand for record net sales, Gross Profit and non-GAAP EPS. On a trailing-twelve-month basis, revenue was about $23.5 billion, up roughly 7%, with reported EPS of about $8.33.

CDW is a classic AI-adjacent beneficiary, profiting from selling the servers, networking and services that AI deployments require, without betting the company on any single model or chip. The catch is mix: AI hardware can carry thinner margins, and a gross-margin shortfall pressured the shares even as headline sales set records. The stock closed near $153.79 on September 11, a market cap of roughly $19 billion.

Gross-margin trajectory versus top-line growth, the durability of AI-infrastructure orders, and whether raised full-year guidance holds into the November 3 report are the items to watch.

CarGurus (NASDAQ:CARG): An Online Marketplace Leaning on International and Product

CarGurus runs an online automotive marketplace connecting buyers, sellers and dealers, and its core advertising-and-subscription business has been the steadier engine as the company simplified its portfolio. Second-quarter 2026 revenue came in at about $251 million, up roughly 13% year over year, with non-GAAP EPS of about $0.66. Management highlighted momentum in its international business.

CarGurus sits at the intersection of consumer technology and advertising, so its fortunes track dealer Marketing budgets and vehicle affordability, both sensitive to rates and used-car pricing. The marketplace model is asset-light and high-margin relative to the wholesale operations the company has de-emphasized, which supports profitability even at moderate revenue growth. Shares traded near $34.55 at the September 11 close, for a market cap around $3.1 billion.

The company guided to third-quarter 2026 revenue of roughly $253.5 million to $258.5 million and non-GAAP EPS of about $0.63 to $0.69. Investors should watch international expansion, dealer count and paying-subscriber trends, and how AI features in search and merchandising affect engagement.

What Investors Should Watch Into Autumn

Three questions cut across these names. First, does AI demand hold its margin? CDW's record quarter and margin wobble is the sharpest illustration that Volume and profitability are not the same trade. Second, are subscription transitions maturing into cash? Varonis's ARR growth and positive free cash flow are the tell to track against its October 27 report, and Paylocity's recurring mix is the equivalent for HCM.

Third, how do rates land? Float income at Paylocity and affordability at CarGurus both hinge on the path of policy. For GIFT, the watch item is more basic: whether an improving loss profile and rising billings can carry a sub-$30-million company toward stability.

Five Distinct Exposures to the Same AI-Spending Era

This is not a basket to buy as one idea. It represents five distinct exposures to the same era: Paylocity's steady HCM software, Varonis's data-security SaaS turn, CDW's AI-infrastructure distribution, CarGurus's marketplace resilience and Giftify's micro-cap wildcard. The confirmed second-quarter and fiscal-year numbers show genuine momentum in several, but valuations, margin pressure and rate sensitivity mean the coming earnings dates will matter more than any September snapshot.