Mercor

We use AI to understand human ability and match talent with the opportunities they're best suited for.

Recruiting Agents

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Founded

2023

Location

San Francisco, CA

Employees

2067

Funding

$75M+ Series B

Mercor: AI Hiring Marketplace and Model Evaluation Platform

**Mercor** is an AI-driven hiring and work marketplace that matches domain experts and engineers with high-paying, remote roles and contract projects that power AI systems. The platform specializes in economically valuable tasks—such as data annotation, model evaluation, domain-specific QA, and expert consulting—across law, finance, healthcare, and software engineering. It also operates **APEX**, an AI productivity benchmark that evaluates models on real-world professional tasks.

Visit: [Mercor](https://mercor.com)

Work portal: [work.mercor.com](https://work.mercor.com)

Company profile: [Mercor on LinkedIn](https://www.linkedin.com/company/mercor-ai)

Model benchmarks: [APEX Index](https://mercor.com/apex/)

Reviews: [Mercor on G2](https://www.g2.com/products/mercor/reviews)

Why Mercor Stands Out

**Two-sided value**: a vetted marketplace for specialized AI work, plus an **APEX** benchmarking program that attracts AI labs seeking signal on real work quality.

**Clear, paid roles**: listings commonly show hourly ranges (often $35–$130/hr) with defined scopes and remote eligibility.

**AI-led screening**: candidates complete an AI interview that aligns skills to roles to speed matching.

**High community reach**: San Francisco–based, large social following, rapid growth, and active talent pipeline.

What You Can Do with Mercor

**Model evaluation and red-teaming**: Evaluate models like GPT, Claude, Gemini, and Grok on realistic tasks.

**Domain-specific data creation**: Legal, finance, and healthcare annotation and QA for high-signal training data.

**AI/agent QA**: Workflow testing for agentic systems and production pipelines.

**Expert consulting**: Short-term analysis and advisory engagements to support product teams.

**Scaled contractor sourcing**: On-demand specialists for multimodal, video, and text labeling.

APEX: AI Productivity Index

Mercor’s **APEX** benchmarks models on tasks that mirror real professional work (consulting, finance, law, healthcare). This helps:

AI teams compare model performance on outcomes businesses actually pay for.

Product leaders identify model gaps and prioritize fine-tuning.

Practitioners understand where human experts outperform or complement AI.

Explore leaderboards and domain reports: [APEX Index](https://mercor.com/apex/)

Who It’s For

**AI labs and ML teams** needing vetted experts to train, evaluate, and fine-tune models.

**Startups and enterprises** hiring engineers with agent experience, plus data/QA specialists.

**Domain experts** in law, finance, healthcare, consulting seeking **remote, hourly work**.

**Experienced annotators/evaluators** across text, image, video, and multimodal tasks.

Pricing and Engagement

**Talent**: Free to join and apply.

**Clients**: Role-based hourly or project pricing; public postings often show **$35–$130/hr** depending on role and domain.

No traditional software “free trial”—Mercor is a marketplace with scoped engagements and managed payouts.

Platform Experience: Pros and Cons (User Sentiment)

Pros

**Competitive pay and fast payouts**; users report $35–$130/hr and frequent payouts via [Mercor](https://mercor.com) and role posts.

**Legitimate, steady work** reported in community threads .

**Useful AI screening** that aligns roles to skills .

**Helpful support** and discovery per [G2 reviews](https://www.g2.com/products/mercor/reviews).

Cons

**Selective and opaque** acceptance; limited feedback for rejections .

**Impersonal AI interviews**; some report abrupt flow .

**Mixed trust debates** in broader communities .

**Limited third-party review coverage** beyond [G2](https://www.g2.com/products/mercor/reviews).

Integrations and Workflow

No formal public integrations listed.

Hiring flow leverages external job frameworks (e.g., Ashby) for staff roles.

Project execution and time-tracking occur via the [work portal](https://work.mercor.com).

If you need specific ATS/HRIS/payment integrations, request confirmation from [Mercor](https://mercor.com).

Example Roles (Publicly Listed)

Legal Expert, Consulting Expert

AI QA Engineer

Visual Annotation Expert

Investment Banking Analyst–style tasks

Typical range: **$35–$130/hr** depending on complexity and domain

Quick Facts

HQ: San Francisco, CA, United States

Industry: Software development; AI talent marketplace and evaluation

Tagline: “We use AI to understand human ability and match talent with the opportunities they’re best suited for.”

Audience: Domain experts, software engineers, annotators/evaluators; AI labs and companies

Community: Active discussions on the [Mercor subreddit](https://www.reddit.com/r/mercor_ai/)

Competitors to Watch

Talent marketplaces: Turing, Andela, Hired, Triplebyte, Paraform

Data/evaluation vendors focused on AI training and QA

Notable Signals and Social Proof

Large and fast-growing online footprint (notably on [LinkedIn](https://www.linkedin.com/company/mercor-ai)).

Homepage emphasizes **remote AI roles**, average pay transparency, and messaging around **daily payouts**.

Active listings show clear rates and recent hires; APEX highlights advisors and expert panels validating benchmarks.

FAQs

Is Mercor legit?

Community reports indicate legitimate, paid engagements; see experiences on [r/mercor_ai](https://www.reddit.com/r/mercor_ai/) and reviews on [G2](https://www.g2.com/products/mercor/reviews). Some threads express skepticism—evaluate based on role details and contract terms.

How does the AI interview work?

Candidates report the AI pulls from resumes and conversation context to assess fit; experiences vary .

What if I need a specialized workflow or integration?

Confirm requirements directly with [Mercor](https://mercor.com); public docs don’t list formal ATS/HRIS/payment integrations.

Source Links

Platform and roles: [Mercor](https://mercor.com)

APEX overview: [APEX Index](https://mercor.com/apex/)

Company page: [LinkedIn](https://www.linkedin.com/company/mercor-ai)

Reviews: [G2](https://www.g2.com/products/mercor/reviews)

Community sentiment:

[Positive gig experience](https://www.reddit.com/r/mercor_ai/comments/1lc1caj/got_a_job_at_mercor_for_50hr_for_research_work/)

[Interview experience](https://www.reddit.com/r/mercor_ai/comments/1k6wkyb/my_experience_at_mercor/)

[Selectivity concerns](https://www.reddit.com/r/mercor_ai/comments/1mncqvg/negative_perception_of_mercor/)

[Legitimacy debate](https://www.reddit.com/r/cscareerquestions/comments/1l7hn0g/mercor_offer_legit_or_scam/)

[Remote work discussion](https://www.reddit.com/r/remotework/comments/1m4m61q/anyone_here_tried_and_actually_worked_for_mercor/)

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