Intro
In under two years, Workday acquired six AI companies: HiredScore, Evisort, Paradox, Flowise, Sana, and Pipedream. SAP bought SmartRecruiters. Meanwhile, Oracle laid off 30,000 people to ramp up their AI spending.
The HCM giants are scrambling to get their ducks in a row for a future that is all too uncertain due to the rise of widely-adopted AI technology. While not offering any predictions, I do think these aggressive acquisitions point to an important question for HR Tech buyers at any point in time: What if the tool you just signed a yearly contract for gets acquired by a bigger company before your contract is up?
Through this short piece, I’ll share some lessons we’ve derived from consulting for hundreds of HR and Recruitment software buyers over the years, and hopefully share a tip or two on how to consider this type of scenario within a purchase decision.
What an Acquisition Signals
When an enterprise vendor goes on an acquisition spree, it also implies a confession: they wouldn’t build that kind of tool themselves, for reasons financial, technical, or strategic. Workday, for instance, didn't buy Paradox just because they had a great conversational AI roadmap. They likely went through with the deal because Workday Recruiting hadn't kept pace with the conversational AI capabilities that modern ATS platforms were bringing to market.
The same pattern can apply across the portfolio. HiredScore filled a gap in talent matching. Sana, with their modern and youthful look and feel, is enhancing Workday's learning platform and becoming the new UI layer for the AI within the enterprise tool. These are strategic expansions, but also, clearly filling gaps that the product had to begin with.
If you were a Paradox, HiredScore, or Sana user before the acquisition, this creates a dilemma. You had bought a best-in-class standalone tool because it did a very specific thing very well. Is it going to become an enterprise bolt-on tomorrow? And what happens if it does? Will you be pressured to become a customer of the enterprise tool as well? Will the stand-alone tool you love lose part of what made it great in the first place?
Workday is now selling Paradox as an attach-rate upsell to Recruiting customers. HiredScore rides along the same way. Their incentive is to make these tools work brilliantly for Workday customers— not to maintain a standalone business for companies on Greenhouse or Lever.
The Integration Risk
While the cases above are still somewhat fresh, you don't have to speculate about what happens to acquired products inside Workday after several years. There's already a case study: Peakon.
Workday acquired Peakon, an employee experience platform, in early 2021 for $700 million. At the time, Peakon was a standalone best-of-breed tool competing with Qualtrics, Culture Amp, and Glint. The acquisition announcement hinted at autonomy while remaining sufficiently vague: "The company will operate as Peakon, a Workday company."
Four years later, the product is called "Workday Peakon Employee Voice." The standalone brand is gone. It's sold through Workday's sales motion, and the deepest functionality is reserved for Workday HCM customers. If you're on a competing platform, you can’t access everything Peakon brings to the table.
Several industry analysts predicted this at the time — that a successful Workday-Peakon integration would lead most Workday customers to consolidate around the combined product, pushing competing employee engagement platforms to deepen partnerships with Oracle, SAP SuccessFactors, ADP, and other HCM players. The analysis was framed as a positive signal for Workday's competitive position, and fairly so. But the same logic implies something that nobody wrote about: if Peakon's future was increasingly tied to the Workday ecosystem, what did that mean for the hundreds of companies that had built their employee engagement stack around Peakon and a different HCM? A company running Peakon alongside ADP or SuccessFactors now had a strategic question to answer.
By the track record, this seems like Workday's usual playbook. The interesting question now is whether Paradox, HiredScore, or Sana would be any different. Furthermore, one can't help but wonder what happens to a specialty AI product embedded within a larger HCM ecosystem once that very ecosystem acquires another specialty AI product that covers some of the same workflows. That question is already floating in analyst circles following the Sana announcement, with no clear answer yet. The honest translation: nobody knows.
But the Oracle/Taleo story may offer a longer-term warning — and it's one the industry has already lived through. Taleo was a widely respected standalone ATS before Oracle acquired it in 2012. Today it's broadly considered legacy software: technically still alive, but starved of the investment that made it compelling as an independent product. The pattern is familiar: acquire, promise integration, watch the product become embedded rather than evolved, and gradually lose the edge that made it worth acquiring in the first place. There's no reason to assume Workday is immune to the same gravitational pull, but also, to be fair, no reason to assume they won't do a much better job of maintaining these products' identities and keeping them competitive.
The Lock-In Effect
Once you're on Workday for core HR and payroll, adding Recruiting is easy. Adding Paradox on top is easier. Each module deepens your dependency. Migrating away becomes a multi-year project nobody wants to own.
This is the strategy Oracle and SAP have pursued for decades. It obviously works for them, but for buyers, it means reduced leverage, less flexibility to swap in better point solutions, and a slow drift toward "good enough" instead of "best in class."
On this point, it’s particularly telling that all the communication we see around these acquisitions revolve around customers on the end of the acquirer. The press releases, the analyst takes; they tend not to mention a lot about the customers who were on the specialty product pre-acquisition.
How to Evaluate Vendors in a Consolidating Market
So how do you make sure you’re not one of those customers who gets gradually ignored after the deal is done and the product is absorbed? If you're buying HR tech today, here's a practical framework:
Ask about standalone viability: How standalone is the product to begin with? If it’s supposed to run integrated into something more general, do they partner with several key players or do they trend towards a specific company?
If the vendor was recently acquired, get explicit answers about how long standalone purchasing, support, and development will continue. Get it in writing.
Check the integration roadmap. Are they building deeper integrations with one particular platform at the expense of other ecosystems? If you're on a competing HCM, that might be a red flag.
Look at release velocity: Products on the acquisition treadmill often slow down and are vague about their roadmap. Compare their release cadence before and at the time of your vetting. Are they releasing features at a dynamic pace? Do they still base a substantial amount of their new features on client feedback, regardless of company size? Do they seem open to your ideas, as a customer, about what the product should be able to do?
Consider the counter-bet. Independent vendors carry different risks — they could get acquired next year, or struggle to compete. But they also tend to be more responsive, more transparent about roadmaps, and more motivated to earn your renewal precisely because they don't have a larger platform to fall back on.
The Case for the Category Leaders
Independent vendors ship faster. They're not beholden to enterprise integration roadmaps or trying to satisfy a platform's existing customer base. And in our experience advising hundreds of HR tech buyers, the differences show up in ways that matter more than feature checklists.
One of the clearest signals we look for when evaluating a vendor is whether they can point to specific features they built because a customer asked for them— and especially whether that customer was a 200-person company, not a Fortune 500 account. When a mid-market HR team can say "we asked for this workflow change and it shipped in 6 weeks," that tells you something about how the product actually evolves. Enterprise platforms improve too, but the feedback often flows through strategic account reviews and roadmap priorities shaped by the largest contracts rather than the people clicking through the UI every morning.
Support is another differentiator. With a standalone vendor, there's often a named contact who knows your configuration and your history. When something breaks, you're emailing a person, not submitting a ticket into a queue. We've talked to buyers who switched to the platform-bundled alternative and cited support degradation as their single biggest regret.
None of this means independent vendors are risk-free — they can get acquired tomorrow or run into funding trouble. But if you're evaluating a category leader against a bundled alternative, ask them to show you their recent release history, connect you with a customer reference in your size range, and introduce you to the support team you'd actually work with. Those 3 data points will tell you more than any feature comparison matrix.
The Bottom Line
Acquisition sprees should be taken with a grain of salt. A large company aggressively absorbing companies could be simply buying and incorporating what would take years to build organically. Whether that translates into better products (or just bigger bundles and stickier contracts) is always a question that’s best answered by time.
For HR tech buyers, the lesson is simple: platform consolidation is accelerating, and your vendor's independence is no longer a given. Factor that into every purchasing decision.
If considering alternatives to the aforementioned companies, consider asking our HR Tech GPT, trained on conversations with thousands of HR Tech buyers in categories like AI recruiting, ATS, performance management, employee engagement, and more.
A few rapid-fire questions:
Can I buy Paradox without Workday?
Currently yes — Paradox is available both standalone and through Workday. However, Paradox's Conversational Applicant Tracking System is now live inside Workday, and given Workday's history with Peakon, standalone viability is uncertain long-term. Ask for explicit commitments on support and development timelines before signing.
Is HiredScore available as a standalone product?
HiredScore is sold primarily as an attachment to Workday Recruiting. Non-Workday customers should confirm standalone support and whether integrations with other ATS platforms will continue to be maintained.
What happened to Peakon after Workday acquired it?
Workday acquired Peakon in 2021 for $700 million. It's now called "Workday Peakon Employee Voice," fully rebranded and sold through Workday's sales motion. The deepest functionality is reserved for Workday HCM customers.
Is Sana still available outside of Workday?
Sana was acquired in late 2025 and has since moved fast. Workday released Sana Core and Sana Enterprise into general availability and launched 'Sana for Workday' in March 2026, embedding new AI capabilities directly inside the Workday ecosystem. The trajectory is no longer speculative — Sana is being built as a Workday-native experience. Non-Workday customers should evaluate alternatives.
Should I avoid recently-acquired HR tech vendors?
Not necessarily — but factor platform risk into your decision. Ask about standalone timelines, check release velocity before and after acquisition, and talk to customers who aren't on the parent platform.
How can I tell if an HR tech vendor is likely to get acquired?
Look for a few common signals: heavy venture funding with pressure to show returns, a niche AI capability that fills an obvious gap in a major platform's roadmap, growing integration partnerships that skew toward 1 specific HCM vendor, and leadership language that emphasizes "partnership" over independence. Slowing release velocity or vague roadmap commitments can also indicate a company is in acquisition talks or preparing for one.
