SuperAnnotate unifies AI pipelines and simplifies dataset creation, curation, and model evaluation by providing high-quality human-annotated data and managed services. The company operates a global network of vetted expert annotators and offers proprietary software for creating custom annotation interfaces, enabling enterprises to build, fine-tune, and deploy AI models faster. SuperAnnotate serves foundation model builders and AI teams across use cases including RLHF, SFT, RAG, agent evaluation, and model assessment, positioning itself as the bridge between cutting-edge AI innovation and production-quality training data. The platform combines expert talent networks, transparent managed operations, and technology-enabled tracking to deliver consistent accuracy and full project visibility. Signal Plug searches live against superannotate.com's mail server to find and verify email addresses for any SuperAnnotate employee.
Signal Plug searches live against superannotate.com's mail server — not a static database. Get a verified email for any SuperAnnotate employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
SuperAnnotate unifies AI pipelines and simplifies dataset creation, curation, and model evaluation by providing high-quality human-annotated data and managed services. The company operates a global network of vetted expert annotators and offers proprietary software for creating custom annotation interfaces, enabling enterprises to build, fine-tune, and deploy AI models faster. SuperAnnotate serves foundation model builders and AI teams across use cases including RLHF, SFT, RAG, agent evaluation, and model assessment, positioning itself as the bridge between cutting-edge AI innovation and production-quality training data. The platform combines expert talent networks, transparent managed operations, and technology-enabled tracking to deliver consistent accuracy and full project visibility.
Competitive Advantage
Founders Vahan and Tigran Petrosyan leveraged PhD research in image segmentation and biomedical imaging to build the initial platform technology before dropping out in 2018. SuperAnnotate is ranked #1 AI Data Company on G2 with customers reporting metrics like time-to-model cut in half and annotation speed improvement to one-third of previous duration. The company's Series B round (Nov 2024) includes backing from professional athlete Lionel Messi's Play Time Ventures alongside institutional VCs, reflecting mainstream AI infrastructure momentum. SuperAnnotate's GenAI software launched in August 2023 expanded the company beyond data annotation into direct LLM fine-tuning capabilities, positioning it across the full AI model development lifecycle.
The most commonly verified format at SuperAnnotate:
High ConfidenceSignal Plug tests all common patterns against SuperAnnotate's live mail server and returns whichever passes the SMTP check.
Run a live search for SuperAnnotate →Data-driven signals to help you prospect SuperAnnotate effectively.
SuperAnnotate sells to enterprise AI teams, foundation model builders, and large language model companies building frontier AI systems. Key buyers are Chief Neural Network Scientists, ML Engineering leaders, and AI research teams at companies like Databricks and IBM who need production-grade labeled data and evaluation capabilities to train and align advanced models responsibly.
Primary Contact
Chief Neural Network Scientist
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against superannotate.com's mail server — not a static scraped database — which means results reflect the real, current state of SuperAnnotate's email infrastructure. Here's how to run a lookup:
Create a free account
Sign up at Signal Plug in under 30 seconds. No credit card required. The Free plan includes 10 searches per month so you can test the tool with real SuperAnnotate contacts before upgrading.
Enter the contact's name
Type the first and last name of the SuperAnnotate employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use superannotate.com. Signal Plug tests all common naming patterns automatically and returns only the format that passes the SMTP check.
Get a verified result
Signal Plug returns an email address with a confidence score (0–100) and deliverability status (Valid, Risky, or Catch-all) within 2 seconds. The confidence score tells you how reliable the result is before you use it.
Export and use
One-click CSV export lets you bring SuperAnnotate contacts into Salesforce, HubSpot, Outreach, Lemlist, or any other tool in your stack. Growth and Scale plan users can run bulk lookups across an entire list of SuperAnnotate names in a single batch.
Whether you're running outbound sales, recruiting, or building a partnership list, these are the roles most frequently contacted at Technology like SuperAnnotate.
Based on SuperAnnotate's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at superannotate.com. If you have a name and the domain, you can find a verified email.
How well SuperAnnotate fits a typical B2B outbound pipeline, based on available signals.
Strong Fit
Funnel Fit Score
Most email finder tools pull from static databases of scraped email addresses. These databases go stale as people change jobs and companies update their email infrastructure. Signal Plug takes a different approach: every search performs a live check against superannotate.com's mail server using SMTP verification. This means results reflect the current state of SuperAnnotate's email system — not a cached result from months or years ago.
Signal Plug enriches every result with supporting data: a confidence score (0–100), deliverability status (Valid, Risky, or Catch-all), job title where available, and LinkedIn profile URL. This context helps you prioritize which SuperAnnotate contacts to email first and personalize your outreach before you hit send. Plans start at $29/month for 500 searches — no annual contracts or seat fees.
Signal Plug performs a live SMTP check against superannotate.com's mail server for every query — not a static database lookup. Our platform-wide accuracy rate is 94%. Each result comes with a confidence score (0–100) so you can gauge reliability before using the address.
Free plan: 10 searches. Starter ($29/mo): 500. Growth ($149/mo): 2,000. Scale ($299/mo): 5,000. No company-specific caps.
No. Signal Plug generates and verifies emails in real time via SMTP checks — no static database of SuperAnnotate employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against superannotate.com in a single batch.
SuperAnnotate is an AI data company that provides high-quality annotated datasets, expert talent networks, and software tools to help AI teams build, evaluate, and align frontier AI models.
The platform supports multimodal data including images, video, NLP text, and audio annotation across various AI use cases.
Through vetted expert networks, precise talent matching, transparent managed operations, and technology-enabled quality control and real-time tracking.
RLHF (preference datasets), SFT (fine-tuning), RAG (optimization), Agent evaluation, and comprehensive model evaluation and assessment.
Signal Plug searches in real time against superannotate.com's mail server to find and verify email addresses for SuperAnnotate employees. Enter a name, enter the domain, get a verified result with a confidence score in under 2 seconds.
Start finding emails free →10 free searches · No credit card required · Upgrade from $29/month