Email list of companies using Obsidian Sync Knowledge Base
Reach engineers, researchers and knowledge workers using Obsidian with Obsidian Sync and Publish for personal and team knowledge bases.
Free Obsidian Sync Knowledge Base count + 10 sample records
16,500+ companies · 78,000+ 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 Obsidian Sync Knowledge Base?
Data InfoMetrix tracks 16,500+ companies running Obsidian Sync Knowledge Base as of October 2026, with 78,000+ verified contacts at those accounts. The largest groups are Software Development, Academia and Consulting. Buying decisions usually sit with the Founder, Head of Product and Research Lead. Counts are estimates built from technology footprint scans, job-post signals and partner directories, checked by our research team. How we count
Organizations detected running Obsidian Sync Knowledge Base.
Direct emails and phone dials for decision-makers.
Full buying committee mapped.
SMTP-verified, with 1:1 replacement of any email that hard bounces within 30 days.
| Technology category | Productivity & Collaboration |
|---|---|
| Tracked organizations | 16,500+ verified accounts worldwide |
| Decision-maker contacts | 78,000+ records with emails, mobile and direct dials |
| Key roles | Software Engineer, Researcher, Product Manager, 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 |
Researched by the Data InfoMetrix research team. Counts updated October 2026.
How we count and verify dataSee 10 records first
Matched to your ICP filters, free.
Size your Obsidian Sync Knowledge Base audience
Pick a region, company size and buying role to estimate how many accounts and contacts you can reach.
Estimates from our current Obsidian Sync Knowledge Base dataset. Exact counts come with your quote.
Reach the whole buying committee
A Obsidian Sync Knowledge Base account is not one contact. We map the people who evaluate, buy, run and use it across Local-First Knowledge Management.
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, Obsidian Sync Knowledge Base edition, coexisting stack and intent.
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.
How we prove an account runs Obsidian Sync Knowledge Base
No scraped résumés or stale directories. Three layers confirm a live installation before a contact reaches your list. Read our verification protocol
Live DNS & script signals
We inspect response headers, DNS MX and CNAME records and live JavaScript bundles to confirm a running Obsidian Sync Knowledge Base instance.
DNS · CNAME · MX recordsHTTP headers · JS bundles✓ Verified against live infrastructure90-day hiring signals
We track job requisitions that ask for Obsidian Sync Knowledge Base skills, which shows ongoing budget and headcount.
Pre-delivery SMTP handshake
Each email is tested against the destination mail server, and titles are checked against current company rosters.
Maximum bounce rate, or we replace the contacts. Your sender reputation stays clean.
Every email that hard-bounces within 30 days of delivery is replaced free, record for record.
Live SMTP and MX checks right before we send your file.
Clean CSV or XLSX, ready for one-click import.
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, Obsidian Sync Knowledge Base.
Conquesting playbookPitch integrations, add-ons and complementary tools to companies already running Obsidian Sync Knowledge Base.
Ecosystem playbookBuild account lists around Obsidian Sync Knowledge Base deployment scale and engage the full committee across departments.
ABM playbookKnow the stack around every account
Obsidian Sync Knowledge Base rarely runs alone. Every record is tagged with the tools detected alongside it, so you can segment by complementary stacks.
What Obsidian Sync Knowledge Base customers look like
Anonymised profiles of companies in our Obsidian Sync Knowledge Base dataset of 16,500+ accounts. Named accounts are shared in your free sample, never on a public page.
| Company size | Industry | Country | Employees | Revenue |
|---|---|---|---|---|
| Upper mid-market | Software Development | United States | 1,000–4,999 | $250M–$1B |
| SMB | Academia | United States | 50–199 | $10M–$50M |
| Enterprise | Consulting | United Kingdom | 10,000+ | $5B+ |
| Mid-market | Writing & Publishing | United States | 500–999 | $100M–$250M |
| Mid-market | Software Development | Canada | 200–999 | $50M–$250M |
| Enterprise | Academia | Germany | 5,000+ | $1B+ |
| Upper mid-market | Consulting | United States | 1,000–4,999 | $250M–$1B |
| SMB | Writing & Publishing | Australia | 50–199 | $10M–$50M |
Plus 170 more countries. Ask for a country-by-country count of Obsidian Sync Knowledge Base 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.
Filter by what they actually run.
Match revenue, size and industry.
Target any territory.
What Obsidian Sync Knowledge Base teams are struggling with
Know the friction before you reach out, and position your product where it matters.
Personal notes vs team knowledge
Data portability
AI on private notes
“Data InfoMetrix provided the exact CRM footprint and RevOps contacts we needed. We closed 140+ enterprise accounts in record time.”
Obsidian Sync Knowledge Base list questions, answered
How many companies use Obsidian Sync Knowledge Base?
Data InfoMetrix tracks 16,500 companies using Obsidian Sync Knowledge Base, with 78,000 verified contacts at those accounts as of October 2026. The largest groups are Software Development, Academia and Consulting. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.
Who buys and manages Obsidian Sync Knowledge Base inside a company?
Obsidian Sync Knowledge Base is usually owned by Local-First Knowledge Management. Decision-makers include Founder, Head of Product and Research Lead; Knowledge Manager and Team Lead shape the choice, and Writers & Researchers and Engineers use it day to day. Our Obsidian Sync Knowledge Base list can include any of these roles.
Which Obsidian Sync Knowledge Base products or editions can I target?
You can target accounts by the Obsidian Sync Knowledge Base products they run, including Obsidian (Free), Obsidian Sync, Obsidian Publish, Obsidian Commercial Licence and Obsidian Community Plugins. Tell us which edition or module matters and we filter the list to those accounts.
What other software do Obsidian Sync Knowledge Base customers use?
Obsidian Sync Knowledge Base customers commonly also run Git, VS Code, Readwise, Zotero and Google Workspace. Obsidian Sync Knowledge Base is often connected to iCloud, so users of those tools overlap heavily. We can filter any list by this kind of stack overlap.
What are the main alternatives to Obsidian Sync Knowledge Base?
The main alternatives to Obsidian Sync Knowledge Base are Notion, Logseq and Roam Research. We also keep verified user lists for Notion, Logseq and Roam Research, which is useful for competitive displacement campaigns.
When are Obsidian Sync Knowledge Base customers most likely to buy?
Buying triggers we track for Obsidian Sync Knowledge Base accounts include team knowledge base project, commercial licence purchase, note app migration and research program. A common pain point is personal notes vs team knowledge: insights stay in personal vaults.
Can Data InfoMetrix deliver a free sample Obsidian Sync Knowledge Base contact list before ordering?
Yes. Data InfoMetrix delivers a complimentary 10-record sample tailored to your target Obsidian Sync Knowledge Base 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 Obsidian Sync Knowledge Base contacts?
Data InfoMetrix provides a 99% email deliverability guarantee on all Obsidian Sync Knowledge Base 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
Get your Obsidian Sync Knowledge Base users list
Tell us your titles, regions and company size. We'll send counts, a quote and a free 10-record sample.
Related lists
Alternatives to Obsidian Sync Knowledge Base, tools its customers also run, and more Productivity & Collaboration lists.

