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Mercor

Automates candidate screening and matching

Overview

Company Historically Provides H-1B Sponsorship

Mercor provides an AI-driven recruitment platform that automates key parts of hiring for both job seekers and employers. Job seekers upload their CVs and complete a 20-minute AI-led video interview, after which a proprietary language model generates detailed candidate profiles; employers receive automated resume screening, candidate matching, and initial interviews, with tailored AI interviews for specialized roles. The system uses a company-trained model to rank and recommend candidates by qualifications and predicted performance, and operates on a finder’s-fee revenue model with large-scale usage across software, operations, design, and other fields, including AI labs. Its goal is to speed up hiring while reducing bias and delivering better job-to-citizen matches.

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About Mercor

Simplify's Rating
Why Mercor is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & AnalyticsEnterprise SoftwareAI & Machine Learning

Company Size

201-500

Company Stage

Series C

Total Funding

$483.6M

Headquarters

Menlo Park, CA

Founded

2023

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What believers are saying

  • Sacra estimated Mercor hit $2 billion annualized gross revenue in June 2026.
  • Bloomberg reported August 2026 talks for a $20 billion valuation, up from $10 billion.
  • Mercor and Ramp's August 2026 APEX-Accounting benchmark strengthens product credibility with enterprise buyers.

What critics are saying

  • Mercor's 2026 revenue depends 91% on foundation-model customers, especially OpenAI and Anthropic.
  • Mercor pays contractors roughly two-thirds of revenue, capping margins at 33% in Q2 2026.
  • If Nvidia's $20 billion round stalls, Mercor loses a validating customer and valuation anchor.

What makes Mercor unique

  • Mercor's proprietary expert network spans 30,000 specialists across 100-plus domains in 2026.
  • Mercor combines AI recruiting with frontier-data services for OpenAI, Anthropic, Google DeepMind, and Nvidia.
  • In September 2026, Mercor launched Enterprise AI, extending its expert-evaluation stack into corporate workflows.

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Funding

Total Funding

$483.6M

Above

Industry Average

Funded Over

4 Rounds

Series C funding is usually for startups that are doing well and are looking for more money to fuel major growth, such as acquiring other companies, expanding into global markets, or launching new product lines. Investors typically include larger venture capital firms and private equity.
Series C Funding Comparison
Above Average

Industry standards

$50M
$50M
$62M
$100M
$350M

Benefits

  • A $20K relocation bonus (if moving to the Bay Area)
  • A $10K housing bonus (if you live within 0.5 miles of our office)
  • A $1K monthly stipend for meals
  • Free Equinox membership
  • Generous equity grant
  • Performance bonus
  • Health insurance

Company News

Future of Work Insider
Oct 30th, 2026
What Stanford's new TaskNet reveals about the nature of Work in the AI era.

What Stanford's new TaskNet reveals about the nature of Work in the AI era. TaskNet is a new open-source occupational taxonomy developed by researchers from Stanford University, Mercor, and the O*NET Resource Center, released in October 2026. For all its endless debates about artificial intelligence replacing jobs, the business world shares a glaring blind spot: Future of Work Insider don't actually know what most people do all day. Standard occupational frameworks, most notably the U.S. government's O*NET database, have served as the backbone of HR and labor economics for decades. But as generative AI rapidly reshapes the daily grind, these top-down, standardized taxonomies are struggling to keep pace with reality. Jobs are mutating faster than traditional surveys can track. That was until the newly founded Stanford Digital Economy Lab came into being. This week, researchers Jennifer Wang, Erik Brynjolfsson, Diyi Yang, and their team released TaskNet, a groundbreaking new occupational taxonomy built from the ground up. Instead of relying on rigid, predefined categories, TaskNet goes straight to the source: the workers themselves. And the data it has already surfaced proves that its current understanding of the modern job is alarmingly incomplete. The problem with jobs. Future of Work Insider tend to think of jobs as titles. In reality, a job is a fluid bundle of discrete tasks. When AI enters the workplace, it rarely automates an entire job. Instead, it automates, augments, or creates specific tasks. To map this accurately, the Stanford team deployed a methodology: they used an AI interviewer to conduct open-ended, active-elicitation conversations with workers to catalog their daily realities. The AI helped workers recall their actual responsibilities, proposed missing items, and synthesized the data by goal and action rather than raw vocabulary. The results were then validated by hundreds of workers and professional O*NET analysts. The initial data drop paints a fascinating picture of the hidden labor market. The TaskNet reality check. When Stanford tested TaskNet on an initial sample of just six occupations, the platform exposed massive gaps in traditional labor metrics. In just six roles, TaskNet identified 79 tasks that workers do every day that have absolutely no counterpart in O*NET. Here are two fascinating examples of what is determined to be 'invisible glue' tasks: Elementary School Teachers - Administering First Aid: O*NET focuses heavily on curriculum delivery and classroom management. But TaskNet found that teachers spend a statistically significant portion of their time triaging scraped knees, minor illnesses, and basic first aid. You cannot automate a teacher if a core, undocumented part of their day is physical childcare. Emergency Room Physicians - Calling Patients with Results: The official taxonomy focuses on diagnostics and acute triage. But ER doctors reported spending vital time actually calling patients on the phone to deliver test results, a high-empathy, communicative task that builds trust and compliance. Another interesting discovery from the research comes from AI Creation Effect that led to five completely new, daily responsibilities born directly from the adoption of generative AI, proving that technology isn't just automating its jobs, it is quietly creating entirely new categories of human labor. These included: designing prompts and context pipelines for software engineers, writing evals for AI systems and reviewing and revising AI-generated legal content for lawyers. The overall statistics show that nearly a quarter of what your employees do every day is completely unaccounted for in standard job descriptions. So, how does one measure the invisible work? TaskNet asks workers to rate tasks on dimensions that define the future of human utility: 1. Articulability and Verifiability Can the standard for doing a task well be clearly stated in advance? Can a trained coworker check if it was done correctly? Low scores here point to tacit knowledge, the gut feeling, human intuition, and unwritten cultural navigation that keeps a business running but never appears in a formal job spec. This is the exact type of work that is highly resistant to AI automation. 2. The Top-Worker Gap TaskNet measures the share of workers who say a top performer (the top 10%) clearly executes a task better than an average worker. This metric is a goldmine for talent acquisition. If a task has a massive top-worker gap, it is a high-leverage skill worth paying a premium for. If the gap is virtually zero, it is a prime candidate for automation or process standardization. The playbook for the AI Economy. The release of TaskNet is a wake-up call for CHROs, workforce planners, and managers. If you are trying to integrate AI into your workforce based on legacy job descriptions, you are operating with a faulty map. You cannot strategically automate, outsource, or upskill a workforce if you are blind to 20% of the tasks they actually perform. Every occupation includes invisible labor that keeps the wheels turning: managing informal networks, adapting to ad-hoc software bottlenecks, or smoothing over client friction. Stanford's TaskNet proves that the future of work isn't just about deploying better algorithms to do human tasks. It is about finally developing an accurate understanding of what human work actually is. What tasks are you doing today that you were not doing this time last year? Reach out to Future of Work Insider! Lisa Gibbons is Editor in Chief at Future of Work Insider. A writer, founder and community builder hailing from Limerick, Ireland. She has been writing in Web2 and Web3 since 2021, with bylines across Blockleaders, Cointelegraph, CryptoSlate, Euronews, and TheStreet...

Latent Space
Oct 29th, 2026
Can frontier models see past a decoy? Elorian tests visual reasoning.

Can frontier models see past a decoy? Elorian tests visual reasoning. A new decoy counting benchmark exposes a gap between seeing and reasoning. Elorian's Glimpse tries to bridge it by thinking with images. This month Elorian launched its first visual reasoning model, Glimpse. It's being promoted as "a new category of visual thinking model: a system that reasons about the physical world from what it sees." So how does Glimpse compare to both frontier models and world models in vision tests? A new benchmark called DecoyCount, co-released by Elorian, provides some answers. We quizzed CEO Andrew Dai on the benchmark, and also talked about Elorian's positioning in a crowded models landscape. DecoyCount results. Elorian emerged from stealth in April with $55 million in seed funding, co-led by Striker Venture Partners, Menlo Ventures and Altimeter Capital. Now, in partnership with AI data company Mercor, Elorian is announcing the DecoyCount benchmark, which tests whether language models genuinely count objects or rely on visual shortcuts and substitution heuristics. According to a paper accompanying the release, frontier models scored below 50% accuracy on DecoyCount - the highest was GPT-6 Astra, with 43.17%. Elorian's new model isn't mentioned in the paper, but Dai told us that Glimpse scored 50.48% in an internal test. Regarding the frontier models, the paper concludes that "stronger general reasoning does not by itself generalize to aligned visual reasoning." To make sure it was a like-for-like comparison with the frontier models, we asked whether the paper's evaluation images were withheld from Glimpse's training? "The evaluation images and text were withheld from our training, and our contamination check found no overlap in the training data checked," Dai replied, via email. "Without any cues, Glimpse scored 50.48% on the 1,660 DecoyCount items, making it the only model in the comparison to clear 50%. The closest was GPT-6 Astra at 43.17%, about 7 points behind, and Gemini-3.8-flash scored 32.71% while Qwen3.8-max scored 28.31%, and Claude-Fable-5.1 came in at 25.22%." Dai did note that Glimpse's results "come from a single run of the model on its own, without an agent or tool harness," whereas the six models from the paper were each averaged across three runs under their reported settings. But what exactly is DecoyCount revealing that existing model benchmarks miss? According to Dai, it tests both vision and reasoning together - which most benchmarks elide. "If a person sees an apple in front of a mirror, we know that there's just one apple and it's being reflected. But a model might miss the apple entirely (a vision problem) or count the apple and its reflection as two (a reasoning problem). But most benchmarks that test for this error only check the final number, so both mistakes are treated the same way, which is an issue if you want to fix the root problem and can't tell if it's an issue of vision or judgement." What is visual thinking exactly? Andrew Dai isn't a Johnny-come-lately on the AI scene. In 2015, while working at Google, he co-authored a paper entitled Semi-supervised sequence learning. In this paper, Dai and his then colleague Quoc Le demonstrated an early version of the pretrain-then-fine-tune approach later adopted in large language models. Over the decade that followed, Dai worked for Google DeepMind on GLaM MoE, PaLM 2 and then Gemini. Dai only left Google this year, in order to co-found Elorian. Part of his motivation was to push the boundaries of what vision models can do. His approach, he explained to Latent Space, is based on a concept in human psychology called visual thinking. When most people "think about spatial problems or visual problems," he explained, "they visualize the problem [by] generating images and editing images in their mind." He gave an example of buying a sofa and mentally picturing what it will look like in your living room. There's also manipulating an image in your mind; for example if you're counting people around a table, you might mentally "cross them off one by one," Dai said. This is what Elorian aims to do in its models: teach them visual thinking "that involves generation and editing images as part of the reasoning trace, along with language." The key point is that image generation isn't just an output for a vision model - the generated or edited image is part of a chain of reasoning. How is Elorian different from world models? Visual reasoning is still a work in progress, but there have been some impressive releases this year in "world models" - where vision is a key component. Two that stand out are World Labs' Atlas in September (the company was subsequently acquired by AMD) and Google's just released Genie 4. When World Labs announced Atlas, it was described as an "omni world model for spatial intelligence." But what Atlas enables - basically a 3D simulation of a world - isn't the same as visual reasoning. According to Dai, world models enable "direct action on a world," whereas Elorian is more focused on what he calls "indirect action." By that he means using visual reasoning to inform a decision or workflow (what Glimpse does), rather than building simulated environments that allow navigation and manipulation (what Atlas does). As an example, you might use visual reasoning to decide whether to reject a user-contributed video for violating a policy. "You don't need a 3D rendering to do that," said Dai. Applications for visual reasoning. Other business opportunities for Elorian include robotics, engineering, and defense applications. Dai added that architects need to regularly check building codes and compliance - an ideal task for a vision reasoning model. In two robotics benchmarks, WGO Bench and ERQA, Elorian claims to rate equal or higher than frontier models, and at a much cheaper price: Getting back to counting decoys as one measure of success for vision models, Dai argues that reasoning about what a model sees is crucial to its accuracy and effectiveness in real-world applications. He gives an example of a warehouse robot counting items in a box. "A familiar 12-slot tray might only hold 10 parts, and a 24-pack label doesn't mean 24 items are still in the box," said Dai. "A model relying on what it expects to see will face many issues in real-world situations, and Glimpse is designed to work through the image instead of jumping to a quick conclusion. We've designed Glimpse to ground the count in visible evidence as opposed to basic cues that could lead other models astray." Why Elorian thinks AGI requires visual reasoning. Elorian goes so far as to claim that visual reasoning is a foundational requirement for AGI (artificial general intelligence). From the Glimpse launch post: "We believe building the full stack across systems, data, model architecture, and training - from the ground up for multimodal intelligence - can unlock AGI in the physical world." Dai acknowledges there's "still a huge gap between humans and machines." But he thinks visual reasoning is the key to closing that gap. "I think the way to think about visual reasoning is as a fundamental step of reasoning in human intelligence," he said. "And ultimately, if we want to build anything that's like AGI, we can't just skip visual." Thanks for reading Stay a little ahead of the curve. Fresh ideas, original reporting, and deep conversations in your inbox.

ibacon GmbH
Oct 18th, 2026
Mercor maps 29 AI Benchmarks onto 923 US jobs and finds 90% of work hours unmeasured.

Mercor maps 29 AI Benchmarks onto 923 US jobs and finds 90% of work hours unmeasured. October 18, 2026 · 02:10 UTC · News Tl;dr. Mercor's Benchmark Map, released October 15, takes 29 agentic AI benchmarks and tags every prompt to a task in the Department of Labor's O*NET taxonomy of 923 occupations and 18,797 tasks. The result: 208 occupations and 924 tasks have at least five benchmark prompts, 6 of 22 job families have none, and Mercor estimates roughly 90% of American working hours go to tasks with little or no benchmark coverage. The benchmarks that do exist cluster on software engineering and finance, follow the biggest wage bills, and skip the physical and clerical long tail. Mercor calls the numbers provisional. They are still the first public attempt to say how much of the economy the leaderboards actually measure. What Mercor built. Mercor sells expert labor to AI labs and runs the APEX benchmark family, so it has a commercial interest in the answer. Keep that in mind, and then check the method anyway, because it is simple enough to follow. The company picked 29 benchmarks that meet five filters: at least 25 public tasks (or Mercor's own held-out APEX prompts), agentic work rather than multiple-choice Q&A, "economic realism," a cap per job family so software engineering does not swamp the index, and enough headroom that frontier models have not saturated them. The benchmark index runs from SWE-bench Verified (2024) through OpenAI's GDPval, Harvey's 2,010-task legal benchmark, Zapier's AutomationBench, Sierra's tau-bench variants, and Lica's 33,786-task Graphic-Design-Bench. Then a frontier model (Mercor names GPT 5.6 Luna in its methodology page) reads each benchmark prompt and maps it to the O*NET 30.0 task it most resembles, following the tagging recipe from Wang et al. A task counts as "covered" once five or more prompts land on it. Coverage is then weighted by LLM-derived estimates of how much working time each task consumes (Hatgis-Kessell et al.) to produce the share of hours figure. Think of it as a census of the exam questions. O*NET is the full list of what Americans are paid to do. Mercor asked how many of those line items have ever been put on a test. The numbers. The three figures shrink in order. Benchmarks touch 22.5% of occupations, 4.9% of tasks, and somewhere around 10% of hours. Even inside a "covered" occupation, most of what the worker does all day has never been turned into a prompt. Coverage is lopsided by field. In the family table Mercor publishes, Computer and Mathematical occupations lead at 29 of 36. Legal (5 of 7), Community Service (10 of 14), and Business and Financial (33 of 48) follow. Healthcare Practitioners sit at 12 of 89 and Education and Library at 9 of 62. Six families, which the page does not name, have nothing at all. Benchmarks follow the money. Two regressions carry the paper's argument. First, O*NET tasks rated as AI-exposed (using the Eloundou et al. exposure ratings from 2023) are about 6x more likely to appear on a benchmark than unexposed tasks. That part is expected: nobody is writing an agentic eval for "empty trash receptacles." Second, and less expected, tasks from occupations with larger total wage bills are significantly overrepresented even after controlling for exposure. Mercor fits a task-level logistic regression of coverage on exposure and log wage bill, with the wage-bill axis running from $500 million to $50 billion. Within an occupation, the tasks O*NET rates most important are 6-10x more likely to be covered than the least important ones. The practical reading: benchmark authors build evals for jobs that are large, well paid, and digital, because those are the jobs whose automation someone will pay for. Lawyers' tasks are heavily covered. Legal secretaries and court clerks, who work in the same building on the same documents, are barely covered. Mercor's phrase for the gap is "the long tail of smaller, middle-income knowledge work jobs." One HN commenter boiled that down to "they want AI to take the good jobs." Mercor would phrase it as a measurement gap. Both are describing the same chart. Does weighting change the leaderboard? Mercor also asks the obvious follow-up: if you re-weight a benchmark so every O*NET task counts equally, instead of every prompt counting equally, do model rankings move? For its own APEX prompts in investment banking (11 O*NET tasks, 176 prompts) the answer so far is: a little, not a lot. Claude Opus 5.5 Max drops from 73.3% to 70.2%, Gemini 3.8 Flash and DeepSeek V4.1 Flash tick up, and nobody changes rank. Mercor reports the same pattern for law, accounting, and software engineering, with the caveat that fewer than a third of the O*NET tasks in those four occupations have enough APEX prompts to weight at all. Re-weighting cannot fix coverage that is not there. The caveats Mercor lists itself. * The 29-benchmark list is incomplete. Leaving benchmarks out biases coverage downward, and Mercor says that bias is hard to bound. The real figure could be meaningfully lower than 90%. * The unsaturated-only filter cuts the other way. Excluding benchmarks that frontier models have maxed out understates coverage of easier tasks, which are exactly the ones a model could already do. * Tagging is an LLM judgment. On the 1,013 APEX prompts that human experts reviewed, the model's first-choice O*NET task was accepted 76.7% of the time (85.4% if any task on its candidate list counts). Disagreements were mostly within the right occupation, but 4.8% landed in a different job family entirely. * "Economic realism" is a judgment call made by a company whose product is economically realistic benchmarks. * Physical work is a hole, not a measurement. Using Dingel and Neiman's 37% remote-feasible figure, roughly 63% of US jobs involve some physical component, and the index has essentially nothing for them. Why a builder should care. If you are picking a model for a vertical product, the leaderboard you are reading was almost certainly written for someone else's job. A model's SWE-bench or APEX-Agents score tells you about 924 of 18,797 tasks. For the task your customers actually pay for, assume no public eval exists and you need to write one. The map is also a reasonable shopping list. The empty families (and the thin ones: healthcare at 13%, education at 15%, sales at 27%) are where a domain-specific eval would be both novel and, per Mercor's own regression, under-supplied relative to the wage bill. If you have the domain experts, that is where an eval would be worth writing. Treat the 90% as a rough shape. Mercor says the estimate is provisional and promises a continuously updated index. Refining the number will not change the pattern behind it: benchmarks are dense where the people who write benchmarks work. Key takeaways. * Mercor's Benchmark Map tags 29 agentic benchmarks to O*NET's 923 occupations and 18,797 tasks; 208 occupations and 924 tasks have five or more prompts. * Mercor estimates about 90% of American working hours fall on tasks with little or no benchmark coverage, and 6 of 22 job families have zero covered occupations. * Coverage follows exposure (about 6x) and wage bills even after controlling for exposure; the most important tasks in a job are 6-10x more likely to be benchmarked than the least important. * Computer and Math occupations are 81% covered; Healthcare Practitioners 13%, Education 15%. * Re-weighting APEX investment-banking scores by O*NET task moves models 1-3 points and changes no rankings, but fewer than a third of tasks in the four studied occupations have enough prompts to weight. * Mercor runs APEX and calls the estimate provisional; the LLM tagger matched human experts' first choice 76.7% of the time. AI Benchmarks Labor O*NET Mercor Evals Work Trends AI Bacon Weekly Liked this? Get smarter about AI, weekly. The model launches that matter, the local-LLM tricks worth stealing, and the tools actually shipping. Hand-curated into one email a week, cut down to signal. No hype, ever. Frontier models Local LLMs Builder tools Zero hype Free and curated. One tap to unsubscribe, always. Error: Domain verification failed (missing Origin header).

Tech in Asia
Aug 26th, 2026
Amazon to shut down Mechanical Turk after 21 years.

Amazon to shut down Mechanical Turk after 21 years. Amazon said it will shut down Mechanical Turk on September 30 after a review, following a halt to new customer sign-ups last month. Launched in 2005, the crowdsourcing platform let companies outsource digital tasks such as data annotation, transcription, and surveys, often for a few cents per job. At one point, it had more than 500,000 workers. Amazon did not give a specific reason. Mechanical Turk's activity and influence had declined in recent years as AI systems took over some simple tasks and rivals such as Scale AI, Mercor, and Prolific recruited workers for model training. A 2023 study estimated that 33% to 46% of workers in one Mechanical Turk summarization task used large language models, though the researchers said it was unclear whether that finding applied to other types of tasks. Data worker rights group Turkopticon said the shutdown will affect workers and some companies that still rely on the service. Separate academic work has also placed Mechanical Turk-related issues within the broader debate over large language model data contamination. Recent amazon developments. Stay updated on the go with our mobile app. Get latest insights with smoother, more personalized experience through TIA mobile app. How would you feel if you could no longer use Tech in Asia? Share, tag us, and land on our Wall of!

Intelpro
Aug 21st, 2026
AI data startup Micro1 reaches $500M gross run rate amid AI training boom.

AI data startup Micro1 reaches $500M gross run rate amid AI training boom. Surging demand for AI training data is driving rapid growth for the startup and its rivals. The near-bottomless demand for unique AI training data from top labs and corporations is driving a massive boom for a cohort of data-labeling startups. One of these fast-growing businesses is Micro1, a four-year-old startup that expanded its gross annual run rate from $100 million to $500 million over the past eight months, according to a person familiar with the company. Like its peers that hire domain experts such as doctors, lawyers, and scientists on a contract basis, Micro1 retains roughly 60% to 70% of that figure, putting its net annual run rate between $150 million and $200 million. While Micro1 still lags competitors like Mercor (which hit $2 billion in gross annualized revenue this summer) and Handshake (which reached $1 billion earlier this year), the startup's revenue growth shows that there is more than enough demand to support multiple players supplying AI training data. The rapid growth is bound to continue, with some researchers hypothesizing that future AI spending on data could rival spending on compute. That outlook bodes well for Micro1, which is seeing its contract sizes grow at an accelerated pace and expects its margins to expand over time. The startup is increasingly generating synthetic data without human involvement, such as by creating automated descriptions of video content. Additionally, some of the data it generates can be sold to multiple customers, driving gross margins for this "off-the-shelf" data as high as 80% to 90%, a person familiar with the startup's finances told TechCrunch. Selling the same datasets to multiple clients has sparked recent controversy, with critics arguing that distributing off-the-shelf data to Chinese AI developers helps make their models as powerful as top U.S. models. Micro1's founder, Ali Ansari, said last month on X that unlike some of its competitors, the startup doesn't sell its data to Chinese model makers. "Some human data companies work with foreign adversaries. [A]nd the results show today in Kimi K3. We believe it's shameful to claim American AI dominance desires while selling millions worth of data to countries that we are in adversarial competition with." Like Mercor, Micro1 began as an AI recruiting startup. But after noticing that data-labeling clients were using his AI platform to vet and recruit engineers for annotation, Ansari decided to pivot and enter the data-labeling business, too. Ansari previously told TechCrunch that in addition to having its experts evaluate model outputs - a concept known as reinforcement learning gyms - the company is building a robotics pre-training dataset by having hundreds of generalists record everyday object interactions in their homes. Micro1 raised its Series A at a $500 million valuation last September, and TechCrunch understands that the startup may have recently raised another round at a significantly higher valuation. Micro1 didn't respond to a request for comment.

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