Superhuman Email users list

Email list of companies using Superhuman Email

Q: How many companies use Superhuman Email?

Data InfoMetrix tracks 8,002 companies using Superhuman Email, with 36,075 verified contacts at those accounts as of October 2026. The largest groups are Startups, Venture Capital and B2B Sales Teams. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.

Q: Who buys and manages Superhuman Email inside a company?

Superhuman Email is usually owned by Executive & Sales Email Productivity. Decision-makers include Founder / CEO, Executive and Head of Sales; Chief of Staff and Executive Assistant shape the choice, and Executives and Account Executives use it day to day. Our Superhuman Email list can include any of these roles.

Q: Which Superhuman Email products or editions can I target?

You can target accounts by the Superhuman Email products they run, including Superhuman Starter, Superhuman Business, Superhuman Enterprise, Superhuman AI and Superhuman for Sales. Tell us which edition or module matters and we filter the list to those accounts.

Q: What other software do Superhuman Email customers use?

Superhuman Email customers commonly also run Google Workspace, Microsoft 365, Salesforce, HubSpot and Calendly. Superhuman Email is often connected to Gmail and Outlook, so users of those tools overlap heavily. We can filter any list by this kind of stack overlap.

Q: What are the main alternatives to Superhuman Email?

The main alternatives to Superhuman Email are Shortwave, Spark and Gmail with Gemini. We also keep verified user lists for Shortwave, which is useful for competitive displacement campaigns.

Q: When are Superhuman Email customers most likely to buy?

Buying triggers we track for Superhuman Email accounts include team rollout, sales team growth, fund launch and executive hire. A common pain point is inbox overload: executives spend hours in email.

Q: Can Data InfoMetrix deliver a free sample Superhuman contact list before ordering?

Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target Superhuman criteria—including target job titles, company size, and region—delivered within one business day with no obligation.

Q: How does Data InfoMetrix guarantee email deliverability for Superhuman contacts?

Data InfoMetrix provides a 99% email deliverability guarantee on all Superhuman datasets. Every contact record undergoes real-time email verification within a 30 to 45-day refresh cycle, backed by a 1:1 hard bounce replacement policy for 30 days after delivery.

Reach founders, executives and sales leaders using Superhuman for fast, AI-powered email.

8,002+Companies

36,075+Contacts

Updated Oct 7, 2026GDPR · CCPA99% accuracy

See sample data

Free Superhuman Email count + 10 sample records

8,002+ companies · 36,075+ contacts available

✓Exact count for your titles, regions and company size
✓10 verified sample records to check quality
✓Price quote within 1 business day

Trusted by B2B and enterprise revenue teams

How many companies use Superhuman Email?

Data InfoMetrix tracks 8,002+ companies running Superhuman Email as of October 2026, with 36,075+ verified contacts at those accounts. The largest groups are Startups, Venture Capital and B2B Sales Teams. Buying decisions usually sit with the Founder / CEO, Executive and Head of Sales. Counts are estimates built from technology footprint scans, job-post signals and partner directories, checked by our research team. How we count

Tracked accounts8,002+

Organizations detected running Superhuman Email.

Verified contacts36,075+

Direct emails and phone dials for decision-makers.

Primary personasFounder / CEO, VP of Sales, Executive

Full buying committee mapped.

Deliverability SLA99%

SMTP-verified, with 1:1 replacement of any email that hard bounces within 30 days.

Data specification · Updated Q4 2026

Technology category	Productivity & Collaboration
Tracked organizations	8,002+ verified accounts worldwide
Decision-maker contacts	36,075+ records with emails, mobile and direct dials
Key roles	Founder / CEO, VP of Sales, Executive, platform administrators, IT directors, procurement
Geography	180+ countries · country-by-country counts on request
Verification	DNS and script telemetry, 5-stage SMTP handshake, manual research
Refresh cadence	Continuous, 30–45 day maximum record age at delivery
Compliance	GDPR, CAN-SPAM, CCPA and CASL
Delivery	24–48 hours as CSV, XLSX or CRM API

Editorial & verification

Researched by the Data InfoMetrix research team. Counts updated October 2026.

How we count and verify data

Size your Superhuman Email audience

Pick a region, company size and buying role to estimate how many accounts and contacts you can reach.

Region

Company size

Buying role

Estimated segment✓ 99% SLA

8,002+Target accounts

36,075+Direct contacts

Decision-makers35%

Influencers45%

End users20%

Estimates from our current Superhuman Email dataset. Exact counts come with your quote.

Reach the whole buying committee

A Superhuman Email account is not one contact. We map the people who evaluate, buy, run and use it across Executive & Sales Email Productivity.

Decision-makersC-suite & sponsors

Founder / CEOExecutiveHead of SalesCOO

Influencers & adminsEvaluate & configure

Chief of StaffExecutive AssistantIT ManagerRevOps Manager

End usersRun it every day

ExecutivesAccount ExecutivesInvestorsRecruiters

These are examples. We build records for any department, seniority or custom title.

See exactly what you get

Every record carries 60+ fields, from verified email, direct dial and LinkedIn to full postal address, Superhuman Email edition, coexisting stack and intent.

Contact	Buying role	Work email	Direct dial	Company phone	Fax	LinkedIn profile	Company	LinkedIn company page	Industry	Address 1	Address 2	City	State	ZIP code	Country	Superhuman Email footprint	Intent	Status
ATDr. Aris ThorneChief AI Officer (CAIO)	Decision Maker	a.th**@cogniti*****.io	+1 (415) 55*-**	+1 (415) 55*-**	+1 (415) 55*-**	linkedin.com/in/a*s-th******	CognitiveScale Enterprise AI Systems Inc.	linkedin.com/company/cognitivescale-ai	Applied AI & Autonomous Agent Platforms	100 Pine St	Ste 2400	San Francisco	CA	94111	United States	Superhuman Email Enterprise AI Infrastructure & Cloud Cluster	High	✓ Verified 2026
NSNaveen SwaminathanVP of AI Engineering & LLMOps Architecture	Decision Maker	n.swa***@synapse*****.com	+1 (617) 55*-**	+1 (617) 55*-**	+1 (617) 55*-**	linkedin.com/in/n*en-swa*******	Synapse Biotech AI Discovery Inc.	linkedin.com/company/synapse-biotech-ai	Biotechnology & Computational Drug Discovery	500 Technology Square	—	Cambridge	MA	02139	United States	Superhuman Email LLM Observability, Evaluation & Prompt Tracing	High	✓ Verified 2026
HLHannah LindqvistHead of Semantic Search & Vector Retrieval	Decision Maker	h.lin**@stockh***.se	+46 (8) 55*-**	+46 (8) 55*-**	+46 (8) 55*-**	linkedin.com/in/h*ah-li*******	Stockholm Neural Search Solutions AB	linkedin.com/company/stockholm-neural-search	E-Commerce Semantic Search & Discovery	Sveavägen 44	—	Stockholm	Stockholm County	111 34	Sweden	Superhuman Email Vector Database & Approximate Nearest Neighbor Indexing	High	✓ Verified 2026
CVCameron VanceLead Machine Learning Infrastructure Architect	Influencer	c.va**@apexfin****.com	+1 (212) 55*-**	+1 (212) 55*-**	+1 (212) 55*-**	linkedin.com/in/c*ron-v*******	Apex FinTech Neural Analytics LLC	linkedin.com/company/apex-fintech-neural	Financial Market Prediction & Fraud Telemetry	1301 Ave of the Americas	—	New York	NY	10019	United States	Superhuman Email High-Throughput Inference & Speculative Decoding	High	✓ Verified 2026
ERDr. Evelyn RousseauDirector of Applied NLP & RAG Systems	Influencer	e.rou**@parishe****.fr	+33 (1) 45*-**	+33 (1) 45*-**	+33 (1) 45*-**	linkedin.com/in/e*yn-ro*******	Paris Clinical Intelligence Labs SAS	linkedin.com/company/paris-clinical-ai	Clinical Decision Support & Biomedical NLP	15 Boulevard Saint-Germain	—	Paris	Île-de-France	75005	France	Superhuman Email Enterprise RAG Pipeline & Semantic Knowledge Search	Medium	✓ Verified 2026
DCDarren CrossHead of Developer Experience & AI Tooling	Decision Maker	d.cr**@acceler*****.com	+1 (206) 55*-**	+1 (206) 55*-**	+1 (206) 55*-**	linkedin.com/in/d*en-cr******	Accelerate Cloud Engineering Corp	linkedin.com/company/accelerate-cloud-eng	Enterprise Cloud Systems & Developer Platforms	1201 3rd Ave	Ste 2200	Seattle	WA	98101	United States	Superhuman Email AI Code Generation & Developer Productivity Platform	High	✓ Verified 2026
AMAlistair MontgomeryLead AI Safety & Guardrails Engineer	Practitioner	a.mon**@edinburghf*******.uk	+44 (131) 55*-**	+44 (131) 55*-**	+44 (131) 55*-**	linkedin.com/in/a*air-mo*******	Edinburgh Quantitative Systems Ltd	linkedin.com/company/edinburgh-quant-sys	Automated Financial Advisory & Wealth Management	1 Lochside Ave	—	Edinburgh	Midlothian	EH12 9DJ	United Kingdom	Superhuman Email Agentic Workflow Execution & Guardrail Enforcement	Medium	✓ Verified 2026
KMKenichi MurataSenior Distributed AI Platform Engineer	Practitioner	k.mu**@kyotone*****.jp	+81 (75) 55*-**	+81 (75) 55*-**	+81 (75) 55*-**	linkedin.com/in/k*chi-m*******	Kyoto Neural Robotics Systems KK	linkedin.com/company/kyoto-neural-robotics	Robotics & Autonomous Machine Vision	Kyoto Research Park	Bldg 4	Kyoto	Kyoto Prefecture	600-8815	Japan	Superhuman Email Model Training & Distributed GPU Optimization	High	✓ Verified 2026

Illustrative rows showing 20 of 60+ fields. Full records are unmasked.

We deliver 60+ data fields per record, including intent data. The sample shows a selection only. Tell us which fields you need, including any that aren't listed here, and we'll add them to your list.

Also available:Seniority & departmentJob functionTenure in roleEmployee countAnnual revenueSIC & NAICS codesParent companyWebsite & domainProduct editionContract & renewal timingIntent topics & scoreEmail verification date

How we prove an account runs Superhuman Email

No scraped résumés or stale directories. Three layers confirm a live installation before a contact reaches your list. Read our verification protocol

Pillar 1 · Telemetry

Live DNS & script signals

We inspect response headers, DNS MX and CNAME records and live JavaScript bundles to confirm a running Superhuman Email instance.

DNS · CNAME · MX recordsHTTP headers · JS bundles✓ Verified against live infrastructure

Pillar 2 · Operational intent

90-day hiring signals

We track job requisitions that ask for Superhuman Email skills, which shows ongoing budget and headcount.

Now hiringSuperhuman Email Administrator

Now hiringSuperhuman Email Architect

Now hiringSuperhuman Email Engineer

Pillar 3 · Human & mailbox QA

Pre-delivery SMTP handshake

Each email is tested against the destination mail server, and titles are checked against current company rosters.

SMTP check ✓LinkedIn match ✓Title verified ✓

✓ Deliverable inbox and current role

Deliverability SLA

<3%

Maximum bounce rate, or we replace the contacts. Your sender reputation stays clean.

1:1 hard bounce replacement

Every email that hard-bounces within 30 days of delivery is replaced free, record for record.

24-hour pre-delivery ping

Live SMTP and MX checks right before we send your file.

Instant CRM import

Clean CSV or XLSX, ready for one-click import.

Ready for your outbound stack

Imports straight into the tools you use.

What are you trying to do?

Each campaign needs a different data strategy. Pick your goal to see how we build the audience.

Find companies on rival platforms and reach the people evaluating a move to, or away from, Superhuman Email.

Conquesting playbook

Pitch integrations, add-ons and complementary tools to companies already running Superhuman Email.

Ecosystem playbook

Build account lists around Superhuman Email deployment scale and engage the full committee across departments.

ABM playbook

Conquesting audienceSample

Shortwave

Spark

Gmail with Gemini

→

Superhuman Email

Know the stack around every account

Superhuman Email rarely runs alone. Every record is tagged with the tools detected alongside it, so you can segment by complementary stacks.

Google Workspace

Microsoft 365

Salesforce

HubSpot

Calendly

Slack

Open the coexistence matrix

What Superhuman Email customers look like

Anonymised profiles of companies in our Superhuman Email dataset of 8,002+ accounts. Named accounts are shared in your free sample, never on a public page.

Superhuman Email account profiles · anonymised

Company size	Industry	Country	Employees	Revenue
Upper mid-market	Startups	Canada	1,000–4,999	$250M–$1B
SMB	Venture Capital	Germany	50–199	$10M–$50M
Enterprise	B2B Sales Teams	United States	10,000+	$5B+
Mid-market	Consulting	Australia	500–999	$100M–$250M
Mid-market	Startups	United States	200–999	$50M–$250M
Enterprise	Venture Capital	United States	5,000+	$1B+
Upper mid-market	B2B Sales Teams	United Kingdom	1,000–4,999	$250M–$1B
SMB	Consulting	United States	50–199	$10M–$50M

Markets we cover

United States

India

United Kingdom

Canada

Germany

Australia

Singapore

France

New Zealand

Netherlands

Plus 170 more countries. Ask for a country-by-country count of Superhuman Email accounts and we'll include it with your free sample.

Build the list your way

Every list is assembled from source to your product tier, job function, geography and revenue band. Nothing is a fixed export.

Editions & modules

Filter by what they actually run.

+Superhuman Starter+Superhuman Business+Superhuman Enterprise+Superhuman AI+Superhuman for Sales

Firmographics

Match revenue, size and industry.

+Industry+$1M–$10B+ revenue+Headcount+Ownership & funding+HQ & branches

Geography

Target any territory.

+US & Canada+US states+UK, DACH, Nordics+APAC & ANZ+Metro clusters

Need multi-attribute segments? Open the Audience Builder

What Superhuman Email teams are struggling with

Know the friction before you reach out, and position your product where it matters.

Friction 1

Inbox overload

ImpactExecutives spend hours in email.

OpportunityOffer executive productivity services.

Friction 2

AI email security

ImpactAI tools read sensitive mail.

OpportunityPitch security reviews.

Friction 3

Team-wide rollout

ImpactPersonal tools rarely scale to teams.

OpportunityOffer change management.

Intent triggers we track

✓Team rollout

✓Sales team growth

✓Fund launch

✓Executive hire

“Data InfoMetrix provided the exact CRM footprint and RevOps contacts we needed. We closed 140+ enterprise accounts in record time.”

VP of Commercial Sales, a CRM software vendorName withheld at the client's request

Read the $1.8M ARR case study

Superhuman Email list questions, answered

How many companies use Superhuman Email?

Data InfoMetrix tracks 8,002 companies using Superhuman Email, with 36,075 verified contacts at those accounts as of October 2026. The largest groups are Startups, Venture Capital and B2B Sales Teams. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.

Who buys and manages Superhuman Email inside a company?

Superhuman Email is usually owned by Executive & Sales Email Productivity. Decision-makers include Founder / CEO, Executive and Head of Sales; Chief of Staff and Executive Assistant shape the choice, and Executives and Account Executives use it day to day. Our Superhuman Email list can include any of these roles.

Which Superhuman Email products or editions can I target?

You can target accounts by the Superhuman Email products they run, including Superhuman Starter, Superhuman Business, Superhuman Enterprise, Superhuman AI and Superhuman for Sales. Tell us which edition or module matters and we filter the list to those accounts.

What other software do Superhuman Email customers use?

Superhuman Email customers commonly also run Google Workspace, Microsoft 365, Salesforce, HubSpot and Calendly. Superhuman Email is often connected to Gmail and Outlook, so users of those tools overlap heavily. We can filter any list by this kind of stack overlap.

What are the main alternatives to Superhuman Email?

The main alternatives to Superhuman Email are Shortwave, Spark and Gmail with Gemini. We also keep verified user lists for Shortwave, which is useful for competitive displacement campaigns.

When are Superhuman Email customers most likely to buy?

Buying triggers we track for Superhuman Email accounts include team rollout, sales team growth, fund launch and executive hire. A common pain point is inbox overload: executives spend hours in email.

Can Data InfoMetrix deliver a free sample Superhuman contact list before ordering?

Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target Superhuman criteria—including target job titles, company size, and region—delivered within one business day with no obligation.

How does Data InfoMetrix guarantee email deliverability for Superhuman contacts?

Data InfoMetrix provides a 99% email deliverability guarantee on all Superhuman datasets. Every contact record undergoes real-time email verification within a 30 to 45-day refresh cycle, backed by a 1:1 hard bounce replacement policy for 30 days after delivery.

Sourcing and compliance. Business contacts come from public company sources, professional directories and opt-in publishing partners, then go through SMTP verification and human review. Lists are for B2B outreach: include an unsubscribe link and honour opt-outs (CAN-SPAM), and have a lawful basis such as legitimate interest when you email people in the EU or UK (GDPR). Read how we source and verify data