Identity data solutions built for you.

Trestle was founded by the team that helped define enterprise identity verification, bringing 20+ years of combined experience to the space.

We’re here to provide the most accurate identity APIs in the market, and be there when you need us.

Why Trestle exists

Some unfinished business.

As the enterprise identity space consolidated, buyers who needed accurate phone, address, and identity data got harder and harder to serve. Lots of marketers, lead generators, agents, dialers, and fraud and risk analysts didn’t know where to turn.

Jordan Reynolds and Kushal Shah were two of the earliest people building in the identity data space. They saw the gap and decided in 2022 to pave their own way, bringing enterprise-grade identity data and genuine customer service to the use cases that needed them.

That’s why trestle exists.

What we’ve built (so far).

500M+

APIs called per month

99%+

Accuracy on phone validity

<250ms

Average API  response time

2x

Product portfolio YOY

A complete identity data toolkit.

Seven APIs that work together to validate, identify, and enrich the contact data your business runs on:

Phone Validation API

Real Contact API

Reverse Phone API

Caller Identification API

Reverse Address API

Address Validation API

Decision Signals API

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{id: "Phone.c33d61b1-1cc7-4923-adad-2daf2edf581a",
phone_number: "+61414924070",
is_valid: true,
activity_score: 70,
country_calling_code: "61",
country_code: "AU",
country_name: "Australia",
line_type: "Mobile",
carrier: "Vodafone Network Pty Ltd"
}

Validate phone numbers worldwide, determine carrier name, line type, and prepaid status, and identify disconnected phone numbers with a phone activity score. Our international coverage ensures accurate and reliable phone data across global markets.

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{phone: {contact_grade: "A",
is_valid: true,
activity_score: 90,
line_type: "Mobile",
name_match: true
5 items},
email: {contact_grade: "A",
is_valid: true,
name_match: true
3 items},
address: {is_valid: true,
name_match: false
2 items},
ip_address: {trust_score: 90,
ip_distance_to_address: 5
2 items}
}

Real Contact API is a comprehensive lead verification API that confirms the legitimacy and contactability of your consumer or business data in real-time.

Engage with real, contactable, qualified people by verifying phone, email, and address data. IP-based intelligence and contact grading helps you prioritize legitimate leads, improve contactability, and reduce wasted costs.

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{id: "Phone.3dbb6fef-a2df-4b08-cfe3-bc7128b6f5b4",
phone_number: "2069735100",
is_valid: true,
country_calling_code: "1",
line_type: "NonFixedVOIP",
carrier: "Trestle Telco",
is_prepaid: false,
is_commercial: true,
owners: [{id: "Person.fffdcf06-0929-4b5a-9921-ee49b101ca84",
name: "Waidong L Syrws",
firstname: "Waidong",
middlename: "L",
lastname: "Syrws",
alternate_names: ["Sryws W L"
1 item],
age_range: "25-29",
gender: null,
type: "Person",
link_to_phone_start_date: "2019-03-23",
industry: null,
current_addresses: [{id: "Location.d1a40ed5-a70a-46f8-80a9-bb4ac27e3a01",
location_type: "Address",
street_line_1: "100 Syrws St",
street_line_2: "Ste 1",
city: "Lynden",
postal_code: "98264",
zip4: "9999",
state_code: "WA",
country_code: "US",
lat_long: {latitude: 0,
longitude: 0,
accuracy: "Neighborhood"
3 items},
delivery_point: "SingleUnit",
link_to_person_start_date: "2011-10-05"
12 items}
1 item]
12 items}
1 item]
}

Verify and enrich phone numbers across 100+ countries to identify owner names and demographics, phone metadata, and current address.

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{
"id": "Phone.3dbb6fef-a2df-4b08-cfe3-bc7128b6f5b4",
"phone_number": "2069735100",
"is_valid": true,
"country_calling_code": "1",
"line_type": "NonFixedVOIP",
"carrier": "Trestle Telco",
"is_prepaid": false,
"is_commercial": true,
"belongs_to": {
"id": "Person.fffdcf06-0929-4b5a-9921-ee49b101ca84",
"name": "Waidong L Syrws",
"firstname": "Waidong",
"middlename": "L",
"lastname": "Syrws",
"alternate_names": [
"Sryws W L"
],
"age_range": "25-29",
"gender": null,
"type": "Person",
"industry": null,
"link_to_phone_start_date": "2019-03-23"
},
"current_address": {
"id": "Location.d1a40ed5-a70a-46f8-80a9-bb4ac27e3a01",
"location_type": "Address",
"street_line_1": "100 Syrws St",
"street_line_2": "Ste 1",
"city": "Lynden",
"postal_code": "98264",
"zip4": "98264-9999",
"state_code": "WA",
"country_code": "US",
"lat_long": {
"latitude": 0,
"longitude": 0,
"accuracy": "Neighborhood"
},
"is_active": true,
"delivery_point": "SingleUnit",
"link_to_person_start_date": "2011-10-05"
},
"add_ons": {
"litigator_checks": {
"phone.is_litigator_risk": false
},
"spam_checks": {
"phone.is_spam": true
}
}
}

{id: "Phone.3dbb6fef-a2df-4b08-cfe3-bc7128b6f5b4",
phone_number: "2069735100",
is_valid: true,
country_calling_code: "1",
line_type: "NonFixedVOIP",
carrier: "Trestle Telco",
is_prepaid: false,
is_commercial: true,
belongs_to: {id: "Person.fffdcf06-0929-4b5a-9921-ee49b101ca84",
name: "Waidong L Syrws",
firstname: "Waidong",
middlename: "L",
lastname: "Syrws",
alternate_names: ["Sryws W L"
1 item],
age_range: "25-29",
gender: null,
type: "Person",
industry: null,
link_to_phone_start_date: "2019-03-23"
11 items},
current_address: {id: "Location.d1a40ed5-a70a-46f8-80a9-bb4ac27e3a01",
location_type: "Address",
street_line_1: "100 Syrws St",
street_line_2: "Ste 1",
city: "Lynden",
postal_code: "98264",
zip4: "98264-9999",
state_code: "WA",
country_code: "US",
lat_long: {latitude: 0,
longitude: 0,
accuracy: "Neighborhood"
3 items},
is_active: true,
delivery_point: "SingleUnit",
link_to_person_start_date: "2011-10-05"
13 items},
add_ons: {litigator_checks: {phone.is_litigator_risk: false
1 item},
spam_checks: {phone.is_spam: true
1 item}
2 items}
}

Identify a caller’s name and enrich contact data with comprehensive phone metadata, like carrier, line type, prepaid status, and crucial details, including demographics and current addresses.

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{
"id": "Location.d1a40ed5-a70a-46f8-80a9-bb4ac27e3a01",
"is_valid": true,
"street_line_1": "100 Syrws St",
"street_line_2": "Ste 1",
"city": "Lynden",
"postal_code": "98264",
"zip4": "98264-9999",
"state_code": "WA",
"country_code": "US",
"lat_long": {
"latitude": 0,
"longitude": 0,
"accuracy": "Neighborhood"
},
"is_active": true,
"is_commercial": true,
"delivery_point": "SingleUnit",
"current_residents": [
{
"id": "Person.fffdcf06-0929-4b5a-9921-ee49b101ca84",
"name": "Waidong L Syrws",
"firstname": "Waidong",
"middlename": "L",
"lastname": "Syrws",
"alternate_names": [
"Sryws W L"
],
"age_range": "25-29",
"gender": null,
"type": "Person",
"industry": null,
"link_to_address_start_date": "2023-01-02",
"historical_addresses": [
{
"id": "Location.d1a40ed5-a70a-46f8-80a9-bb4ac27e3a01",
"location_type": "Address",
"street_line_1": "10 Main St",
"street_line_2": "Ste 1",
"city": "Lynden",
"postal_code": "98264",
"zip4": "98264-9999",
"state_code": "WA",
"country_code": "US",
"lat_long": {
"latitude": 0,
"longitude": 0,
"accuracy": "Neighborhood"
},
"is_active": true,
"delivery_point": "SingleUnit",
"link_to_person_start_date": "2011-10-05",
"link_to_person_end_date": null
}
],
"associated_people": [
{
"id": "Person.fffdcf06-0929-4b5a-9921-ee49b101ca84",
"name": "Waidong L Syrws",
"firstname": "Waidong",
"middlename": "L",
"lastname": "Syrws",
"relation": "Household"
}
]
}
]
}

{id: "Location.d1a40ed5-a70a-46f8-80a9-bb4ac27e3a01",
is_valid: true,
street_line_1: "100 Syrws St",
street_line_2: "Ste 1",
city: "Lynden",
postal_code: "98264",
zip4: "98264-9999",
state_code: "WA",
country_code: "US",
lat_long: {latitude: 0,
longitude: 0,
accuracy: "Neighborhood"
3 items},
is_active: true,
is_commercial: true,
delivery_point: "SingleUnit",
current_residents: [{id: "Person.fffdcf06-0929-4b5a-9921-ee49b101ca84",
name: "Waidong L Syrws",
firstname: "Waidong",
middlename: "L",
lastname: "Syrws",
alternate_names: ["Sryws W L"
1 item],
age_range: "25-29",
gender: null,
type: "Person",
industry: null,
link_to_address_start_date: "2023-01-02",
historical_addresses: [{id: "Location.d1a40ed5-a70a-46f8-80a9-bb4ac27e3a01",
location_type: "Address",
street_line_1: "10 Main St",
street_line_2: "Ste 1",
city: "Lynden",
postal_code: "98264",
zip4: "98264-9999",
state_code: "WA",
country_code: "US",
lat_long: {latitude: 0,
longitude: 0,
accuracy: "Neighborhood"
3 items},
is_active: true,
delivery_point: "SingleUnit",
link_to_person_start_date: "2011-10-05",
link_to_person_end_date: null
14 items}
1 item],
associated_people: [{id: "Person.fffdcf06-0929-4b5a-9921-ee49b101ca84",
name: "Waidong L Syrws",
firstname: "Waidong",
middlename: "L",
lastname: "Syrws",
relation: "Household"
6 items}
1 item]
13 items}
1 item]
}

Enrich data with detailed resident information such as demographics, historical addresses, relatives and associated people.

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{id: "Location.6a3b1c11-76fd-4b25-86bc-5cfb588b4f6b",
is_valid: true,
street_line_1: "800 Bellevue Way NE",
street_line_2: null,
city: "Bellevue",
postal_code: "98004",
zip4: "4286",
state_code: "WA",
country_code: "US",
lat_long: {latitude: 47.6175,
longitude: -122.2017,
accuracy: "RoofTop"
3 items}
}

Validate and normalize addresses, and determine latitude and longitude. Improve deliverability, ensure address accuracy, and identify risk signals with real-time address validation.

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{
    "identity_score": 75,
    "primary_phone_checks": {
        "is_valid": true,
        "country_code": "US",
        "is_commercial": false,
        "line_type": "Mobile",
        "carrier": "Verizon Wireless",
        "is_prepaid": false,
        "name_match": true,
        "address_match": "Match"
    },
    "secondary_phone_checks": {
        "is_valid": true,
        "country_code": "US",
        "is_commercial": false,
        "line_type": "Mobile",
        "carrier": "Verizon Wireless",
        "is_prepaid": false,
        "name_match": false,
        "address_match": "No Match"
    },
    "primary_address_checks": {
        "is_valid": true,
        "is_commercial": false,
        "is_forwarder": false,
        "type": "Single Unit",
        "name_match": true
    },
    "secondary_address_checks": {
        "is_valid": true,
        "is_commercial": null,
        "is_forwarder": false,
        "type": "Single Unit",
        "name_match": null,
        "distance_from_primary_address": 2181
    },
    "primary_email_address_checks": {
        "is_valid": true,
        "is_disposable": false,
        "email_age_score": 100,
        "email_domain_creation_days": 11508,
        "name_match": true
    },
    "secondary_email_address_checks": {
        "is_valid": true,
        "is_disposable": false,
        "email_age_score": 60,
        "email_domain_creation_days": 11301,
        "name_match": null
    },
    "ip_address_checks": {
        "is_valid": true,
        "trust_score": 97,
        "connection_type": "government",
        "geolocation": {
            "postal_code": "20886",
            "city_name": "Montgomery Village",
            "subdivision": "MD",
            "country_code": "US"
        },
        "distance_from_primary_address": 2310,
        "distance_from_secondary_address": 854,
        "distance_from_primary_phone": null,
        "distance_from_secondary_phone": null
    },
    "warnings": [
        "Secondary Address: Invalid house/building number"
    ],
    "errors": []
}

{identity_score: 75,
primary_phone_checks: {is_valid: true,
country_code: "US",
is_commercial: false,
line_type: "Mobile",
carrier: "Verizon Wireless",
is_prepaid: false,
name_match: true,
address_match: "Match"
8 items},
secondary_phone_checks: {is_valid: true,
country_code: "US",
is_commercial: false,
line_type: "Mobile",
carrier: "Verizon Wireless",
is_prepaid: false,
name_match: false,
address_match: "No Match"
8 items},
primary_address_checks: {is_valid: true,
is_commercial: false,
is_forwarder: false,
type: "Single Unit",
name_match: true
5 items},
secondary_address_checks: {is_valid: true,
is_commercial: null,
is_forwarder: false,
type: "Single Unit",
name_match: null,
distance_from_primary_address: 2181
6 items},
primary_email_address_checks: {is_valid: true,
is_disposable: false,
email_age_score: 100,
email_domain_creation_days: 11508,
name_match: true
5 items},
secondary_email_address_checks: {is_valid: true,
is_disposable: false,
email_age_score: 60,
email_domain_creation_days: 11301,
name_match: null
5 items},
ip_address_checks: {is_valid: true,
trust_score: 97,
connection_type: "government",
geolocation: {postal_code: "20886",
city_name: "Montgomery Village",
subdivision: "MD",
country_code: "US"
4 items},
distance_from_primary_address: 2310,
distance_from_secondary_address: 854,
distance_from_primary_phone: null,
distance_from_secondary_phone: null
8 items},
warnings: ["Secondary Address: Invalid house/building number"
1 item],
errors: []
}

Decision Signals API is a comprehensive identity verification solution to support automated risk decisioning. It aggregates name, phone, address, email, and IP data for primary and secondary sets in a single API request, checking for inconsistent or risky signals and enabling confident identity approval and rejection decisions.

We’re here to provide the most accurate identity APIs in the market, and be there when you need us.

The people behind the data.

The identity data space demands the highest level of trust in everything we do. That’s what our culture is defined by: trust, transparency, collaboration, and accountability.

Founders

Kushal Shah
CEO and Co-founder

Kushal is a two-time founder and a lifelong product builder. He excels at solving customer problems and building the products that fix them. He holds an MBA from Chicago Booth and a Master’s in Computer Science from SUNY Binghamton.

Jordan Reynolds
CRO and Co-founder

Jordan is a co-founder and customer-first sales leader. He’s spent his career diving deep into customers’ businesses and matching them to the data solutions that solve their problems and deliver real value.

Sales

Derek Harris
VP of Sales

Tom Maddock
Director of Business Development

Cameron Hembree
Head of Vertical Strategy - B2B Contact Data

Kaiden Foster
Self-Service Growth Manager

Will Lewis
Senior Sales Engineer

Rufina Eldarkhanova
Sales Engineer

Elliot Rogers
Account Executive

Janita Aamir
Technical Data Consultant

Ryan Darrow
Enterprise Account Executive

Bryson Sleeper
Account Executive

Blake Maurer
Account Executive

Customer Success

John Stewart
VP of Customer Success

Tyler Woodward
Technical Account Manager

Francois Vanhersecke
Senior Customer Success Manager

Kiko Cvetanovski
Customer Success Manager

Jake Madle
Scale Customer Success Manager

Marketing

Lainey Stevens
Marketing Manager

Jessie Dibb
Brand and Content Manager

Jasmine San Juan
Marketing Coordinator

Operations

Kayl Parker
Office & People Operations Manager

Melrose Galvez
Operations Specialist

Product

Yash Babu
Senior Product Manager

Roshan Bhatkar
Product Manager

Devang Katekar
Product Manager

Engineering

Bhushan Rakhecha
Head of Engineering

Aman Mate
Senior Developer

Nitesh Dewan
Senior Developer

Sameed Usmani
Senior DevOps Engineer

Jobin Varghese
Senior DevOps Engineer

Sakshi Tundwal
Developer

Pranav Krishna
Developer

Shivang Chheda
Frontend Developer

Asif Khan
DevOps Engineer

Shivani Singh
Developer

Devendra Sahu
Developer

Prashanth Ganoji
Developer

Swapanil Patil
Quality Assurance

Advitiya Srivastava
Developer

Ashutosh Karwa
Developer

Investors

Alex Algard
CEO of Hiya

Advisors

Whitney Bouck
Managing Director at Insight Partners

Derrick Ongchin
Chief Product Officer at Jampack

Matthew Staudt
Chief Strategy Officer at Stirista

Ryan Disraeli
CEO of Inspectiv

What excites us about Trestle.

The trajectory. I’ve watched the team grow so much and the product is always evolving, which creates genuinely interesting problems to solve. And I really love how close we stay to our customers through all of it.

Kiko Cvetanovski

The ownership and trust. Being part of a fast-moving team means we get to work on impactful features and real-world challenges. The ability to contribute, learn, and see the impact of our work keeps me motivated every day.

Sakshi Tundwal

The people! It’s so easy to connect with everyone here; there’s no judgement. All the people really believe every idea is valuable and worth considering, which I believe is key for a healthy work culture.

Yash Babu

What we value

Customer First

Doing right by our customers guides every decision we make. We’re responsive, build genuine trust, and invest in relationships that endure. We always choose the long game over short-term wins.

Growth Mindset

We invest in people who want to grow. We hire individuals eager to push beyond their comfort zone, even if their experience isn’t traditional. Curiosity, persistence, and the drive to improve define our team.

Figure It Out

We thrive in ambiguity. We embrace new challenges head-on and relentlessly find solutions, even when the path forward isn’t clear.

Incremental Innovation

We believe small improvements compound into transformative change. Our innovation is steady, thoughtful, ongoing, and driven by continuous experimentation and iterative learning.

One Team

We succeed together. Our flat organizational structure and collaborative culture naturally empowers us to support our colleagues. Everyone contributes to an inclusive environment.

What sets us apart

You’ll talk to people who’ve built this before. Our team has decades of combined experience in identity data.

We move at your speed. Flat team, no enterprise-sales gauntlet to get answers. Most customer questions get a same-day response from someone who can actually solve them.

We invest in long relationships. Our customers stay because we consistently show up, not because they’re locked into a contract.

We’ll prove value to you. We know data is hard to buy, so we make it easy to test. We collaborate with you to make sure you get the most out of our partnership.

Don’t just take our word for it

SFR Analytics

“Everything is super easy with Trestle. The product itself is great, the API always works, uptime is amazing, and it's super easy to use.”

Outboundless

“Any team that's calling at scale should be using Trestle. You deliver better results, faster. Trestle gives us a huge leg up on the competition.”

Ready to see for yourself?

Want to work with us?

Let us know.

Enrichment

Add-Ons

Validation & Verification

Assess Risk

Start using Trestle products today

Industries

Use Cases

Start using Trestle products today

Identity data solutions built for you.

Some unfinished business.

That’s why trestle exists.

What we’ve built (so far).

500M+

APIs called per month

99%+

Accuracy on phone validity

<250ms

Average API response time

2x

Product portfolio YOY

A complete identity data toolkit.

Phone Validation API

Real Contact API

Reverse Phone API

Caller Identification API

Reverse Address API

Address Validation API

Decision Signals API

The people behind the data.

Founders

Sales

Customer Success

Marketing

Operations

Product

Engineering

Investors

Advisors

What excites us about Trestle.

Kiko Cvetanovski

Sakshi Tundwal

Yash Babu

What we value

Customer First

Growth Mindset

Figure It Out

Incremental Innovation

One Team

What sets us apart

Don’t just take our word for it

Ready to see for yourself?

Company

Products

Use Cases

Resources

Developers

Legal

Enrichment

Add-Ons

Validation & Verification

Assess Risk

Start using Trestle products today

Industries

Use Cases

Start using Trestle products today

Accuracy on phone validity

Average API  response time