Nuclino users list

Email list of companies using Nuclino

Q: How many companies use Nuclino?

Data InfoMetrix tracks 5,840 companies using Nuclino, with 26,400 verified contacts at those accounts as of October 2026. The largest groups are Software Startups, Game Studios and Agencies. 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 Nuclino inside a company?

Nuclino is usually owned by Team Wikis & Documentation. Decision-makers include Founder / CEO, COO and Head of Operations; IT Manager and Operations Manager shape the choice, and Knowledge Workers and Project Managers use it day to day. Our Nuclino list can include any of these roles.

Q: Which Nuclino products or editions can I target?

You can target accounts by the Nuclino products they run, including Nuclino Free, Nuclino Starter, Nuclino Business, Nuclino Graph View and Nuclino Sigma AI. Tell us which edition or module matters and we filter the list to those accounts.

Q: What other software do Nuclino customers use?

Nuclino customers commonly also run Google Workspace, Slack, Zoom, Notion and Jira. Nuclino is often connected to Google Drive, Microsoft Teams and Figma, 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 Nuclino?

The main alternatives to Nuclino are Notion, Confluence and Slite. We also keep verified user lists for Notion, Confluence and Slite, which is useful for competitive displacement campaigns.

Q: When are Nuclino customers most likely to buy?

Buying triggers we track for Nuclino accounts include remote team growth, documentation push, wiki migration and funding round. A common pain point is tool sprawl: teams use overlapping apps.

Q: How do you detect Nuclino deployment?

Through public workspace subdomains, team sharing invites, and job postings requiring team knowledge documentation.

Q: Can I filter by engineering team size?

Yes, company headcount and department size filters are available.

Q: Are phone numbers included for product leaders?

Yes, validated direct dials and corporate phone lines are included.

Reach team leads and founders at small and mid-sized teams using Nuclino as a lightweight wiki and knowledge base.

5,840+Companies

26,400+Contacts

Updated Oct 7, 2026GDPR · CCPA99% accuracy

See sample data

Free Nuclino count + 10 sample records

5,840+ companies · 26,400+ 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 Nuclino?

Data InfoMetrix tracks 5,840+ companies running Nuclino as of October 2026, with 26,400+ verified contacts at those accounts. The largest groups are Software Startups, Game Studios and Agencies. Buying decisions usually sit with the Founder / CEO, COO and Head of Operations. Counts are estimates built from technology footprint scans, job-post signals and partner directories, checked by our research team. How we count

Tracked accounts5,840+

Organizations detected running Nuclino.

Verified contacts26,400+

Direct emails and phone dials for decision-makers.

Primary personasEngineering Manager, Founder / CEO, Head of Operations

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	5,840+ verified accounts worldwide
Decision-maker contacts	26,400+ records with emails, mobile and direct dials
Key roles	Engineering Manager, Founder / CEO, Head of Operations, 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 Nuclino 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

5,840+Target accounts

26,400+Direct contacts

Decision-makers35%

Influencers45%

End users20%

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

Reach the whole buying committee

A Nuclino account is not one contact. We map the people who evaluate, buy, run and use it across Team Wikis & Documentation.

Decision-makersC-suite & sponsors

Founder / CEOCOOHead of OperationsVP of Engineering

Influencers & adminsEvaluate & configure

IT ManagerOperations ManagerTeam LeadWorkspace Administrator

End usersRun it every day

Knowledge WorkersProject ManagersEngineersDesigners

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, Nuclino 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	Nuclino footprint	Intent	Status
SHSpencer HollowayVP of Product Design & User Experience (UX)	Decision Maker	s.hol**@apexcreati*******.com	+1 (415) 55*-**	+1 (415) 55*-**	+1 (415) 55*-**	linkedin.com/in/s*cer-ho*******	Apex Creative Product Studios Inc.	linkedin.com/company/apex-creative-studios	Digital Product Design & Mobile App Development	500 3rd St	Ste 400	San Francisco	CA	94107	United States	Nuclino Enterprise Scaled Organization Workspace	High	✓ Verified 2026
CSChloe SutherlandHead of Business Operations (BizOps) & Chief of Staff	Decision Maker	c.sut**@fins**.io	+1 (212) 55*-**	+1 (212) 55*-**	+1 (212) 55*-**	linkedin.com/in/c*oe-su*******	FinScale High-Growth Technologies Inc.	linkedin.com/company/finscale-technologies	Financial Technology & Digital Banking	1 World Trade Center 48th	Fl	New York	NY	10007	United States	Nuclino Centralized Enterprise Knowledge Wiki & Databases	High	✓ Verified 2026
GVGareth VanceVP of Agile Program Management (PMO)	Decision Maker	g.va**@summitc*****.uk	+44 (20) 79*-**	+44 (20) 79*-**	+44 (20) 79*-**	linkedin.com/in/g*eth-v*******	Summit Cloud Platforms Global Ltd	linkedin.com/company/summit-cloud-global	Enterprise Software & Cloud Platforms	200 Aldersgate St	—	London	Greater London	EC1A 4HD	United Kingdom	Nuclino Agile Program Portfolio Management & Capacity Planning	High	✓ Verified 2026
ESDr. Evelyn SterlingLead Design Systems Architect	Influencer	e.ste**@novam**.se	+46 (8) 55*-**	+46 (8) 55*-**	+46 (8) 55*-**	linkedin.com/in/e*yn-st*******	Nova Digital Media Streaming AB	linkedin.com/company/nova-digital-media	Digital Entertainment & Media Streaming	Mäster Samuelsgatan 42	—	Stockholm	Stockholm County	111 57	Sweden	Nuclino Collaborative Design Systems & Dev Mode Handoff	Medium	✓ Verified 2026
NCNigel CampbellDirector of Workplace Technology & Corporate IT	Influencer	n.cam**@kensingt******.com	+1 (312) 55*-**	+1 (312) 55*-**	+1 (312) 55*-**	linkedin.com/in/n*el-ca*******	Kensington Global Investment Advisors LLC	linkedin.com/company/kensington-global-advisors	Investment Advisory & Wealth Management	227 W Monroe St	Ste 3900	Chicago	IL	60606	United States	Nuclino Single Sign-On (SSO) & SCIM Automated User Provisioning	High	✓ Verified 2026
CLCamille LerouxDirector of Product Operations (ProdOps)	Influencer	c.le**@pariste****.fr	+33 (1) 45*-**	+33 (1) 45*-**	+33 (1) 45*-**	linkedin.com/in/c*lle-l*******	Paris Digital Labs & Product Studios SAS	linkedin.com/company/paris-digital-labs	Enterprise Software & Product Consulting	10 Rue de la Paix	—	Paris	Île-de-France	75002	France	Nuclino Executive Sprint Tracking & Automated Workflow Triggers	Medium	✓ Verified 2026
DBDeclan BrodyLead Agile Coach & Release Train Engineer	Practitioner	d.br**@beaconf****.ie	+353 (1) 41*-**	+353 (1) 41*-**	+353 (1) 41*-**	linkedin.com/in/d*an-br******	Beacon FinTech Banking Solutions Ltd	linkedin.com/company/beacon-fintech-solutions	Financial Technology & Embedded Banking	10 Earlsfort Terrace	—	Dublin	Leinster	D02 T380	Ireland	Nuclino Cross-Functional Product Roadmaps & Release Management	High	✓ Verified 2026
KTKenzo TakahashiSenior UI/UX & Design Systems Engineer	Practitioner	k.ta**@tokyosof******.jp	+81 (3) 55*-**	+81 (3) 55*-**	+81 (3) 55*-**	linkedin.com/in/k*zo-ta******	Tokyo Enterprise Software Systems KK	linkedin.com/company/tokyo-enterprise-soft	Enterprise Software & Cloud Platforms	Roppongi Hills Mori Tower	22F	Tokyo	Tokyo	106-6122	Japan	Nuclino Asynchronous Team Collaboration & Video Messaging	Medium	✓ 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 Nuclino

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 Nuclino 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 Nuclino skills, which shows ongoing budget and headcount.

Now hiringNuclino Administrator

Now hiringNuclino Architect

Now hiringNuclino 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, Nuclino.

Conquesting playbook

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

Ecosystem playbook

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

ABM playbook

Conquesting audienceSample

Notion

Confluence

Slite

→

Nuclino

Know the stack around every account

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

Google Workspace

Open the coexistence matrix

What Nuclino customers look like

Anonymised profiles of companies in our Nuclino dataset of 5,840+ accounts. Named accounts are shared in your free sample, never on a public page.

Nuclino account profiles · anonymised

Company size	Industry	Country	Employees	Revenue
Enterprise	Game Studios	Germany	5,000+	$1B+
Upper mid-market	Agencies	United States	1,000–4,999	$250M–$1B
SMB	Remote Teams	Australia	50–199	$10M–$50M
Enterprise	Software Startups	United States	10,000+	$5B+
Mid-market	Game Studios	United States	500–999	$100M–$250M
Mid-market	Agencies	United Kingdom	200–999	$50M–$250M
Enterprise	Remote Teams	United States	5,000+	$1B+
Upper mid-market	Software Startups	Canada	1,000–4,999	$250M–$1B

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 Nuclino 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.

+Nuclino Free+Nuclino Starter+Nuclino Business+Nuclino Graph View+Nuclino Sigma AI

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 Nuclino teams are struggling with

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

Friction 1

Tool sprawl

ImpactTeams use overlapping apps.

OpportunityOffer SaaS consolidation and management services.

Friction 2

Adoption beyond early teams

ImpactUsage stalls after pilots.

OpportunityPitch onboarding and training services.

Friction 3

Security and admin controls

ImpactIT needs SSO and governance.

OpportunityOffer identity and governance services.

Intent triggers we track

✓Remote team growth

✓Documentation push

✓Wiki migration

✓Funding round

“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

Nuclino list questions, answered

How many companies use Nuclino?

Data InfoMetrix tracks 5,840 companies using Nuclino, with 26,400 verified contacts at those accounts as of October 2026. The largest groups are Software Startups, Game Studios and Agencies. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.

Who buys and manages Nuclino inside a company?

Nuclino is usually owned by Team Wikis & Documentation. Decision-makers include Founder / CEO, COO and Head of Operations; IT Manager and Operations Manager shape the choice, and Knowledge Workers and Project Managers use it day to day. Our Nuclino list can include any of these roles.

Which Nuclino products or editions can I target?

You can target accounts by the Nuclino products they run, including Nuclino Free, Nuclino Starter, Nuclino Business, Nuclino Graph View and Nuclino Sigma AI. Tell us which edition or module matters and we filter the list to those accounts.

What other software do Nuclino customers use?

Nuclino customers commonly also run Google Workspace, Slack, Zoom, Notion and Jira. Nuclino is often connected to Google Drive, Microsoft Teams and Figma, so users of those tools overlap heavily. We can filter any list by this kind of stack overlap.

What are the main alternatives to Nuclino?

The main alternatives to Nuclino are Notion, Confluence and Slite. We also keep verified user lists for Notion, Confluence and Slite, which is useful for competitive displacement campaigns.

When are Nuclino customers most likely to buy?

Buying triggers we track for Nuclino accounts include remote team growth, documentation push, wiki migration and funding round. A common pain point is tool sprawl: teams use overlapping apps.

How do you detect Nuclino deployment?

Through public workspace subdomains, team sharing invites, and job postings requiring team knowledge documentation.

Can I filter by engineering team size?

Yes, company headcount and department size filters are available.

Are phone numbers included for product leaders?

Yes, validated direct dials and corporate phone lines are included.

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