Comparison

B2B Lead Generation Agencies in Singapore to Compare in 2026: Criteria and Options

Compare eight Singapore B2B lead generation options on services, pricing and contract terms, with plain criteria for choosing between them.

By Rishabh Ambasta. Updated November 13, 2026. 9 min read

AccelerAsiaNot publishedA suite of services to help businesses grow in APAC, including sales consultancy that builds sales structure and processes.
AGENTS / Asia AssociationNot publishedCustomized B2B marketing services for clients in the Asia Pacific region.
AntasisNot publishedA portfolio of outsourcing services, including virtual customer service agents with natural language processing and sentiment analysis.
Bluehive ConsultingNot publishedA web-based operations platform and management reporting, shown in a cafe chain case study.
iSmart CommunicationsNot publishedAn AI-driven lead generation and growth marketing agency in Singapore. An integrated range of marketing services for customer acquisition.
Outpost Outsourced ServicesNot publishedExperienced virtual assistants for SMEs, doctors and entrepreneurs.
The GTM StudioNot publishedA lead generation service line that builds the target account list, runs email, LinkedIn and calling, and books meetings.
Zeno ReachNot publishedA strategy call to define your ICP and messaging, then a service you can pause or stop after the current cycle.

Singapore buyers looking for B2B lead generation help will find a mix here: agencies that run outreach and book meetings, firms that build sales structure for Asia Pacific, and outsourcing teams that support customer-facing work. Each suits a different need, so match the option to your team size, channels and contract terms before you ask for a quote.

Where Modern Inbound fits

Full disclosure: this is us. Modern Inbound hands over warm leads, and it sits outside the table, the brand sections and any ordering on this page. Our signal-led outreach platform tracks job changes, funding and hiring, matches them to your ICP, sends nothing before you approve it, and is open through a waitlist. The LI plan is ₹9,500 + GST per month, billed monthly, and the LI + Email plan is ₹25,000 + GST per month, flat, billed monthly. Our managed service, where our team runs research, plays, messaging and campaigns while you approve the messages, is ₹1,50,000 + tech stack a month + GST, and our done-for-you cold email service prices Personalized Outreach at ₹75,000 + GST a month or $899 billed in dollars and Segmented Outreach at ₹50,000 + GST a month or $599, with full details on our cold email agency pricing page.

Choosing between them

Every option here describes its offer on its own public pages, and the pricing column shows how little of it is published. The difference that decides the choice is who does the work: an agency that runs outreach for you, a consultancy that designs your sales structure, or an outsourcing team that supports daily operations. Start there, then check the points below.

Team size. Count the sellers who will take the meetings, and check that the option fits the capacity you have to follow up.
Channels. Ask which of email, LinkedIn, calls and content the work covers, and who owns each one.
Contract terms. Ask for the length of the term, how a pause or stop works and what happens after the current cycle. The retainer vs pay-per-meeting comparison explains common pricing models.
Reporting. Look for regular updates and access to campaign data you can check yourself.
Lead handover. Agree what counts as a qualified lead, how it reaches your team and how fast. Our guide on how to evaluate a lead generation agency has a longer checklist.

For background, read what B2B lead generation covers, or weigh an agency against a hire in lead generation agency vs in-house SDR.

How AccelerAsia works for buyers

What it offers: A suite of services to help businesses grow in APAC, including sales consultancy that builds sales structure and processes.
Pricing: Pricing is not published on the pages we reviewed.

AccelerAsia offers a suite of services to help businesses grow in APAC. Its sales consultancy starts by getting to know your company, team and offering, then puts a sales structure and sales processes in place from the ground up. It suits a company that wants an internal sales set-up designed around its product. Pricing is not published on the pages we reviewed.

How AGENTS / Asia Association works for buyers

What it offers: Customized B2B marketing services for clients in the Asia Pacific region.
Pricing: Pricing is not published on the pages we reviewed.

AGENTS is the brand name for the dedicated B2B marketing services at Asia Association, with customized services shaped around each client's needs and growth targets. Its stated mission is effective customized B2B marketing solutions that generate measurable returns for clients' products and services with their targeted customers in the Asia Pacific region. It suits companies that want a tailored B2B marketing partner across the region. Pricing is not published on the pages we reviewed.

How Antasis works for buyers

What it offers: A portfolio of outsourcing services, including virtual customer service agents with natural language processing and sentiment analysis.
Pricing: Pricing is not published on the pages we reviewed. Buyers can request a cost breakdown.

Antasis presents a comprehensive portfolio of outsourcing services. Its virtual customer service agents use natural language processing and sentiment analysis to read tone, emotion and intent. It fits buyers whose main need is outsourced customer-facing support rather than lead sourcing. Pricing is not published on the pages we reviewed, and one page invites buyers to request a cost breakdown.

How Bluehive Consulting works for buyers

What it offers: A web-based operations platform and management reporting, shown in a cafe chain case study.
Pricing: Pricing is not published on the pages we reviewed.

Bluehive Consulting shows a web-based operations platform designed as the single system of record for a cafe chain's outlet operations. The team also built management reporting on top of the platform for real-time outlet-level visibility. The evidence on that page covers operations and reporting, so it suits buyers whose bottleneck sits inside their own systems and processes. Ask directly about lead generation scope. Pricing is not published on the pages we reviewed.

How iSmart Communications works for buyers

What it offers: An AI-driven lead generation and growth marketing agency in Singapore. An integrated range of marketing services for customer acquisition.
Pricing: Pricing is not published on the pages we reviewed.

iSmart Communications describes itself as an AI-driven lead generation and growth marketing agency in Singapore, serving B2B and B2C businesses with qualified leads, sales enquiries, appointments and new business opportunities across Singapore and Asia. It combines AI, data, SEO, paid advertising, content marketing, account-based marketing, marketing automation and conversion optimisation around one objective: more opportunities for your sales team. The company calls its range an integrated set of marketing services designed to support customer acquisition. It suits buyers who want one marketing partner covering several channels. Pricing is not published on the pages we reviewed.

How Outpost Outsourced Services works for buyers

What it offers: Experienced virtual assistants for SMEs, doctors and entrepreneurs.
Pricing: Pricing is not published on the pages we reviewed.

Outpost supports SMEs, doctors and entrepreneurs with experienced virtual assistants. Its services page describes remote professionals who help you save time, reduce costs and keep your business running smoothly. It is a Business Process Outsourcing company based in Singapore. It suits owners who want to delegate admin and support work. Pricing is not published on the pages we reviewed.

How The GTM Studio works for buyers

What it offers: A lead generation service line that builds the target account list, runs email, LinkedIn and calling, and books meetings.
Pricing: Pricing is not published on the pages we reviewed.

The GTM Studio says lead generation is one of its three service lines: it builds the target account list, runs the email, LinkedIn and calling, and books meetings for your sales team. It states that every solution sits in one of three service lines, which makes scope easier to compare. It suits teams with sellers ready for meetings who want the account list and outreach run for them. Pricing is not published on the pages we reviewed.

How Zeno Reach works for buyers

What it offers: A strategy call to define your ICP and messaging, then a service you can pause or stop after the current cycle.
Pricing: Pricing is not published on the pages we reviewed.

Zeno Reach asks for a 60 to 90 minute strategy call to define your ICP and messaging, access to product information and availability windows for meetings. Its service can be paused or stopped at any time after the current cycle. It suits buyers who want room to pause and can share product detail and calendar availability up front. Pricing is not published on the pages we reviewed.

How we compared

We compared each vendor's public service and pricing pages with Modern Inbound's published offer. This comparison is based on each company's own public pages as of November 2026. The options are listed alphabetically and are not ranked. Where a vendor published no price, we say so in plain words.

Common questions

Which options on this page run outreach and book meetings?

The GTM Studio says it builds the target account list, runs the email, LinkedIn and calling, and books meetings for your sales team. iSmart Communications describes itself as an AI-driven lead generation and growth marketing agency that helps businesses generate qualified leads, sales enquiries and appointments.

Can I pause Zeno Reach once it starts?

Zeno Reach says its service can be paused or stopped at any time after the current cycle. It also asks for a 60 to 90 minute strategy call to define your ICP and messaging.

Which options focus on sales structure and growth across Asia Pacific?

AccelerAsia offers a suite of services to help businesses grow in APAC, including sales consultancy that sets up sales structure and processes from the ground up. AGENTS offers customized B2B marketing solutions for clients in the Asia Pacific region.

Do these companies publish prices?

None of the eight options publishes a price on the pages we reviewed. Antasis invites buyers to request a cost breakdown. Modern Inbound's own prices are listed in the Where Modern Inbound fits section above.

How we researched this

Sources:

Want every email written for the person it goes to?

Modern Inbound runs hyper-personalised cold email at scale and hands you every warm lead. Book a demo.

Rishabh Ambasta Founder, Modern Inbound

Runs a research-led cold email agency measured in delivered replies. Before that, outbound for SaaS teams from $1M to $50M ARR. LinkedIn

Work with us

Back to all articles