SYSTEM all green source apollo.io queue 18,492 profiles p99 latency 214ms dataflirt.com · scraper/apollo-io
RUN - 114 active pipelines - apollo.io live

B2B intelligence,
at warehouse scale.

We extract contact profiles, company firmographics, technographics, funding rounds, and intent signals from Apollo.io. Delivered as clean JSON, CSV, or Parquet to S3, BigQuery, or Snowflake on your cadence.

Contacts extracted
1.8M /day
Company updates
412K /24h
Tech stack signals
89K /run
Active pipelines
114
Uptime
99.98%
Data Dictionary

Every field we extract from apollo.io

Structured, schema-consistent data across all major object types — delivered clean, typed, and ready to query.

Complete list of extractable fields for Contact Profiles objects from apollo.io. All fields typed and schema-versioned.

contact_idfirst_namelast_namefull_namejob_titlesenioritydepartmentsemailemail_statuslinkedin_urltwitter_urllocation_citylocation_countrycompany_namecompany_domain
contact_profiles
● 200 OK
"contact_id": "c_628a9b1f",
"full_name": "Arjun Patel",
"job_title": "VP of Engineering",
"seniority": "VP",
"email": "arjun.p@example.com",
"email_status": "verified",
"linkedin_url": "linkedin.com/in/arjunpatel",
"company_name": "TechCorp India"
# contact_idfirst_namelast_namefull_namejob_titleseniority
1
2
3

Complete list of extractable fields for Company Profiles objects from apollo.io. All fields typed and schema-versioned.

company_idnamedomainindustrysub_industryemployee_countemployee_rangeestimated_revenueyear_foundedheadquarterslinkedin_urltwitter_urldescriptionkeywordsseo_description
company_profiles
● 200 OK
"company_id": "org_918273",
"name": "DataFlirt",
"domain": "dataflirt.com",
"industry": "Information Technology",
"employee_range": "51-200",
"estimated_revenue": "$10M-$50M",
"headquarters": "Bengaluru, Karnataka",
"year_founded": 2020
# company_idnamedomainindustrysub_industryemployee_count
1
2
3

Complete list of extractable fields for Technographics objects from apollo.io. All fields typed and schema-versioned.

company_iddomaintechnology_nametechnology_categoryvendorfirst_detectedlast_detectedconfidence_scoredeployment_location
technographics
● 200 OK
"domain": "example.com",
"technology_name": "Marketo",
"technology_category": "Marketing Automation",
"vendor": "Adobe",
"first_detected": "2023-01-15T00:00:00Z",
"last_detected": "2023-10-12T00:00:00Z",
"confidence_score": 98
# company_iddomaintechnology_nametechnology_categoryvendorfirst_detected
1
2
3

Complete list of extractable fields for Intent Signals objects from apollo.io. All fields typed and schema-versioned.

company_iddomainintent_topicintent_scoresignal_datesource_categorylocation_citylocation_countrysurge_intensity
intent_signals
● 200 OK
"domain": "example.com",
"intent_topic": "Data Warehousing",
"intent_score": 85,
"signal_date": "2023-10-24",
"source_category": "Content Consumption",
"surge_intensity": "High"
# company_iddomainintent_topicintent_scoresignal_datesource_category
1
2
3

Complete list of extractable fields for Funding & Jobs objects from apollo.io. All fields typed and schema-versioned.

company_iddomainround_typefunding_amountfunding_currencyfunding_datelead_investorsjob_titlejob_departmentjob_locationdate_posted
funding_& jobs
● 200 OK
"domain": "example.com",
"round_type": "Series B",
"funding_amount": 25000000,
"funding_currency": "USD",
"funding_date": "2023-08-14",
"lead_investors": "['Sequoia Capital', 'Accel']",
"job_title": "Senior Data Engineer"
# company_iddomainround_typefunding_amountfunding_currencyfunding_date
1
2
3

Capabilities

Complete B2B intelligence extraction

Our Apollo.io scraper navigates strict rate limits, dynamic GraphQL endpoints, and complex pagination to deliver structured firmographics and contact data directly to your systems.

Contact Profile Extraction

Extract names, verified emails, job titles, seniority levels, and social profiles across target accounts.

Company Firmographics

Capture employee headcount, revenue estimates, industry classifications, and headquarters locations.

Technographic Tracking

Map the software stack of target companies including CRMs, marketing automation, and infrastructure tools.

Intent Signal Monitoring

Track topic surges and intent scores to identify accounts actively researching specific solutions.

Funding Round Data

Extract recent investment rounds, funding amounts, and lead investor details to time outreach.

Job Posting Analysis

Monitor open roles by department and location to identify company growth areas and technology needs.

CRM Enrichment

Match existing incomplete records against Apollo.io data to fill missing fields and update stale contacts.

Department Org Charts

Map reporting structures and department sizes to identify decision makers and internal champions.

Change Detection

Monitor specific accounts for job changes, new funding, or intent surges with daily delta deliveries.

// engagement pipeline

From target list to warehouse record

Brief in. Clean data out.

Define Scope
d 0

Provide target domains, industry filters, or specific buyer personas. We design the extraction schema together.

Pipeline Build
d 2–4

We configure GraphQL interception, proxy rotation, session management, and rate limit handling for apollo.io.

Validation & QA
d 4–6

Schema validation, null-rate checks, and data normalisation before full launch.

Delivery
ongoing

JSON, CSV, or Parquet pushed to your S3 bucket, BigQuery dataset, or Snowflake stage on agreed cadence.

Under the hood

How our Apollo.io pipeline handles the hard parts

Apollo.io employs strict rate limiting and complex API structures. Here is how we maintain reliable extraction pipelines.

pipeline-monitor · apollo.io · live ● active
// fingerprinting
Identity rotation
TLS fingerprintrandomised
User-agentrotated
IP poolresidential
Challenges blocked0
// pagination
Page coverage
48,291 pages queued running
// observability
Pipeline health
99.9%
uptime
142ms
p99 lat
0.3%
null rate
2
alerts
API layer
GraphQL interception and pagination

Apollo.io relies heavily on complex GraphQL queries with dynamic variables. We intercept these internal API calls, map the query structures, and handle cursor-based pagination to extract deep result sets without rendering overhead.

Rate limits
Distributed session management

Strict rate limits apply to search queries and profile views. We distribute requests across managed session pools and residential proxies, implementing precise delays to stay under threshold triggers.

Data structure
Nested JSON normalisation

Contact and company data is deeply nested within Apollo's responses. Our pipeline flattens and normalises these structures into clean, relational schemas ready for immediate SQL querying.

Anti-bot layer
Cloudflare bypass and fingerprinting

Accessing Apollo requires passing Cloudflare challenges. We utilise TLS fingerprint spoofing and CapSolver integrations to maintain persistent access without triggering blocks.

Updates
Delta extraction for tracking changes

For ongoing monitoring, we hash existing records and only extract profiles that show modification timestamps, reducing unnecessary API calls and keeping your database updated efficiently.

Applications

Who uses Apollo.io data

Teams across industries use apollo.io data to build competitive products and smarter operations.

01
Outbound Sales Automation

RevOps teams feed structured contact lists directly into sequencing tools to scale outbound campaigns.

02
CRM Data Enrichment

Marketing operations normalise and complete inbound lead data by appending firmographics and technographics.

03
Total Addressable Market Analysis

Strategy teams extract entire industry segments to calculate TAM and identify market penetration opportunities.

04
Competitor Intelligence

Product teams monitor competitor hiring trends and technology adoption rates across shared accounts.

05
Account-Based Marketing

Demand generation teams use intent signals and funding triggers to launch highly targeted ad campaigns.

06
Investment Due Diligence

Venture capital firms track headcount growth and employee turnover across portfolio companies and prospects.

Why DataFlirt

"Apollo.io holds the most accurate B2B contact graph and technographic data available today, but accessing it beyond manual exports requires a managed extraction pipeline."

Extracting B2B intelligence at scale requires bypassing strict rate limits, handling GraphQL pagination, and managing session rotation. DataFlirt absorbs this infrastructure overhead so your revenue operations team can focus on pipeline generation.

Technical Spec

Apollo.io scraper technical capabilities

Everything supported by our apollo.io scraper — rendered SPA elements, auth walls, rate-limit evasion and beyond.

GraphQL interception
Direct extraction from internal API endpoints for maximum speed
Supported
Residential proxy rotation
ISP-grade residential IPs to prevent IP-based rate limiting
Supported
Cursor pagination
Deep extraction beyond standard UI page limits
Supported
Data normalisation
Flattening nested JSON into relational tables
Supported
Change detection
Hash-based diffing to only emit updated records
Supported
Email verification status
Capture Apollo's internal confidence scores for email addresses
Supported
Bypassing account export limits
Extracting data beyond your specific Apollo subscription tier limits
Partial
Direct dial phone numbers
Extracting mobile numbers without consuming account credits
Partial
Infrastructure

Infrastructure powering the B2B pipeline

Open-source tooling on proven cloud infra — no vendor lock-in, full observability.

ScrapyPlaywrightPython 3.12RedisPostgreSQLApache AirflowAWS LambdaS3CloudWatch2CaptchaCapSolverResidential ProxiesDockerKubernetesGrafanaPrometheus
GraphQL Extraction Stack

We bypass heavy DOM rendering by targeting internal APIs directly. Scrapy manages request concurrency and pagination logic, drastically reducing latency.

Session Management

Redis clusters handle distributed session states and rate limit counters across our proxy pools, ensuring we stay within acceptable request thresholds.

Cloud-Native Orchestration

Pipelines run on Kubernetes for sustained extraction. Airflow handles scheduling, dependency management, and SLA alerting. All state stored in Postgres.

Output & Delivery

Your data, your destination

Data delivered to where your team already works — no new tooling required.

JSON
Newline-delimited or nested
CSV
Flat file with typed columns
XLS
Excel compatible format for manual review
Parquet
Columnar format for BigQuery, Snowflake, Athena
AWS S3
Direct bucket delivery
Webhook
HTTP POST per record for real-time CRM updates
API
REST endpoint to query extracted datasets
PostgreSQL
Upsert into your existing schema
S3
Direct bucket delivery — compatible with any data lake
// faq

Common questions.

About apollo.io scraping, legality, and pipeline operations.

Ask us directly →
Can you extract direct dial phone numbers?

Direct dial numbers on Apollo.io are heavily gated and require credit consumption per reveal. We cannot bypass this credit system. We extract all publicly available firmographics and standard contact details that do not require credit usage.

How do you handle Apollo's rate limits?

We distribute requests across large pools of residential proxies and manage session rotation via Redis. Our crawlers implement exponential backoff and precise request timing to avoid triggering rate limit blocks.

Can you enrich an existing list of domains?

Yes. You can provide a CSV of domains or company names via S3 or API. Our pipeline will query Apollo for those specific entities and return the enriched firmographic and technographic data.

How fresh is the intent data?

Intent signals are extracted based on the pipeline schedule you select. For active monitoring, we recommend daily runs to capture topic surges as they happen.

Is the data formatted for immediate CRM import?

Yes. We normalise Apollo's nested JSON structures into flat CSV or relational database formats, mapping fields directly to standard Salesforce or HubSpot schemas.

What is the minimum viable engagement?

Our smallest packages start at a defined list of 5,000 target accounts. For continuous TAM monitoring or custom integration requirements, we price based on volume and delivery frequency. Contact us for a scoped quote.

$ dataflirt scope --new-project --source=apollo.io ready

Tell us what
to extract.
We do the rest.

20-minute scoping call. Pilot dataset within the week. Production within two. Whether you need a one-off TAM extraction or a continuous CRM enrichment feed, we scope, build, and operate the pipeline. Tell us what you need.

hello@dataflirt.com · Bengaluru · IST · typical reply < 4h
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